diff --git a/prebuilts/gradle/ActivitySceneTransitionBasic/Application/src/main/java/com/example/android/activityscenetransitionbasic/DetailActivity.java b/prebuilts/gradle/ActivitySceneTransitionBasic/Application/src/main/java/com/example/android/activityscenetransitionbasic/DetailActivity.java
index 741cd26..9589008 100644
--- a/prebuilts/gradle/ActivitySceneTransitionBasic/Application/src/main/java/com/example/android/activityscenetransitionbasic/DetailActivity.java
+++ b/prebuilts/gradle/ActivitySceneTransitionBasic/Application/src/main/java/com/example/android/activityscenetransitionbasic/DetailActivity.java
@@ -65,8 +65,8 @@
          * This could be done in the layout XML, but exposing it via static variables allows easy
          * querying from other Activities
          */
-        mHeaderImageView.setViewName(VIEW_NAME_HEADER_IMAGE);
-        mHeaderTitle.setViewName(VIEW_NAME_HEADER_TITLE);
+        mHeaderImageView.setTransitionName(VIEW_NAME_HEADER_IMAGE);
+        mHeaderTitle.setTransitionName(VIEW_NAME_HEADER_TITLE);
         // END_INCLUDE(detail_set_view_name)
 
         loadItem(item);
diff --git a/prebuilts/gradle/ActivitySceneTransitionBasic/Application/src/main/java/com/example/android/activityscenetransitionbasic/MainActivity.java b/prebuilts/gradle/ActivitySceneTransitionBasic/Application/src/main/java/com/example/android/activityscenetransitionbasic/MainActivity.java
index 3630990..9c51789 100644
--- a/prebuilts/gradle/ActivitySceneTransitionBasic/Application/src/main/java/com/example/android/activityscenetransitionbasic/MainActivity.java
+++ b/prebuilts/gradle/ActivitySceneTransitionBasic/Application/src/main/java/com/example/android/activityscenetransitionbasic/MainActivity.java
@@ -135,8 +135,8 @@
              * As we're in an adapter we need to set each view's name dynamically, using the
              * item's ID so that the names are unique.
              */
-            image.setViewName("grid:image:" + item.getId());
-            name.setViewName("grid:name:" + item.getId());
+            image.setTransitionName("grid:image:" + item.getId());
+            name.setTransitionName("grid:name:" + item.getId());
             // END_INCLUDE(grid_set_view_name)
 
             return view;
diff --git a/prebuilts/gradle/AdvancedImmersiveMode/Application/build.gradle b/prebuilts/gradle/AdvancedImmersiveMode/Application/build.gradle
index 78ae552..bd1120c 100644
--- a/prebuilts/gradle/AdvancedImmersiveMode/Application/build.gradle
+++ b/prebuilts/gradle/AdvancedImmersiveMode/Application/build.gradle
@@ -26,12 +26,12 @@
     'template'] // boilerplate code that is generated by the sample template process
 
 android {
-    compileSdkVersion 19
+    compileSdkVersion 21
     buildToolsVersion "21.0.0"
 
     defaultConfig {
         minSdkVersion 4
-        targetSdkVersion 19
+        targetSdkVersion 21
     }
 
     sourceSets {
diff --git a/prebuilts/gradle/AgendaData/Application/build.gradle b/prebuilts/gradle/AgendaData/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/AgendaData/Application/build.gradle
+++ b/prebuilts/gradle/AgendaData/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/AgendaData/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/AgendaData/Application/src/main/AndroidManifest.xml
index b5bebc3..284e0e6 100644
--- a/prebuilts/gradle/AgendaData/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/AgendaData/Application/src/main/AndroidManifest.xml
@@ -15,10 +15,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.example.android.agendadata">
+          package="com.example.android.wearable.agendadata">
 
-    <uses-sdk android:minSdkVersion="19"
-        android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+        android:targetSdkVersion="20" />
 
     <uses-permission android:name="android.permission.READ_CALENDAR" />
     <uses-permission android:name="android.permission.READ_CONTACTS" />
@@ -34,7 +34,7 @@
                 android:value="@integer/google_play_services_version" />
 
         <activity
-                android:name="com.example.android.agendadata.MainActivity"
+                android:name="com.example.android.wearable.agendadata.MainActivity"
                 android:label="@string/app_name"
                 android:configChanges="keyboardHidden|orientation|screenSize">
             <intent-filter>
@@ -43,6 +43,6 @@
             </intent-filter>
         </activity>
 
-        <service android:name="com.example.android.agendadata.CalendarQueryService"/>
+        <service android:name="com.example.android.wearable.agendadata.CalendarQueryService"/>
     </application>
 </manifest>
diff --git a/prebuilts/gradle/AgendaData/Application/src/main/java/com/example/android/wearable/agendadata/CalendarQueryService.java b/prebuilts/gradle/AgendaData/Application/src/main/java/com/example/android/wearable/agendadata/CalendarQueryService.java
new file mode 100644
index 0000000..c39a5ed
--- /dev/null
+++ b/prebuilts/gradle/AgendaData/Application/src/main/java/com/example/android/wearable/agendadata/CalendarQueryService.java
@@ -0,0 +1,267 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.agendadata;
+
+
+import static com.example.android.wearable.agendadata.Constants.TAG;
+import static com.example.android.wearable.agendadata.Constants.CONNECTION_TIME_OUT_MS;
+import static com.example.android.wearable.agendadata.Constants.CAL_DATA_ITEM_PATH_PREFIX;
+import static com.example.android.wearable.agendadata.Constants.ALL_DAY;
+import static com.example.android.wearable.agendadata.Constants.BEGIN;
+import static com.example.android.wearable.agendadata.Constants.DATA_ITEM_URI;
+import static com.example.android.wearable.agendadata.Constants.DESCRIPTION;
+import static com.example.android.wearable.agendadata.Constants.END;
+import static com.example.android.wearable.agendadata.Constants.EVENT_ID;
+import static com.example.android.wearable.agendadata.Constants.ID;
+import static com.example.android.wearable.agendadata.Constants.PROFILE_PIC;
+import static com.example.android.wearable.agendadata.Constants.TITLE;
+
+import android.app.IntentService;
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.Context;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.CalendarContract;
+import android.provider.ContactsContract.CommonDataKinds.Email;
+import android.provider.ContactsContract.Contacts;
+import android.provider.ContactsContract.Data;
+import android.text.format.Time;
+import android.util.Log;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
+import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
+import com.google.android.gms.wearable.Asset;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.Wearable;
+
+import java.io.ByteArrayOutputStream;
+import java.io.Closeable;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Queries calendar events using Android Calendar Provider API and creates a data item for each
+ * event.
+ */
+public class CalendarQueryService extends IntentService
+        implements ConnectionCallbacks, OnConnectionFailedListener {
+
+    private static final String[] INSTANCE_PROJECTION = {
+            CalendarContract.Instances._ID,
+            CalendarContract.Instances.EVENT_ID,
+            CalendarContract.Instances.TITLE,
+            CalendarContract.Instances.BEGIN,
+            CalendarContract.Instances.END,
+            CalendarContract.Instances.ALL_DAY,
+            CalendarContract.Instances.DESCRIPTION,
+            CalendarContract.Instances.ORGANIZER
+    };
+
+    private static final String[] CONTACT_PROJECTION = new String[] { Data._ID, Data.CONTACT_ID };
+    private static final String CONTACT_SELECTION = Email.ADDRESS + " = ?";
+
+    private GoogleApiClient mGoogleApiClient;
+
+    public CalendarQueryService() {
+        super(CalendarQueryService.class.getSimpleName());
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        mGoogleApiClient.blockingConnect(CONNECTION_TIME_OUT_MS, TimeUnit.MILLISECONDS);
+        // Query calendar events in the next 24 hours.
+        Time time = new Time();
+        time.setToNow();
+        long beginTime = time.toMillis(true);
+        time.monthDay++;
+        time.normalize(true);
+        long endTime = time.normalize(true);
+
+        List<Event> events = queryEvents(this, beginTime, endTime);
+        for (Event event : events) {
+            final PutDataMapRequest putDataMapRequest = event.toPutDataMapRequest();
+            if (mGoogleApiClient.isConnected()) {
+                Wearable.DataApi.putDataItem(
+                    mGoogleApiClient, putDataMapRequest.asPutDataRequest()).await();
+            } else {
+                Log.e(TAG, "Failed to send data item: " + putDataMapRequest
+                         + " - Client disconnected from Google Play Services");
+            }
+        }
+        mGoogleApiClient.disconnect();
+    }
+
+    private static String makeDataItemPath(long eventId, long beginTime) {
+        return CAL_DATA_ITEM_PATH_PREFIX + eventId + "/" + beginTime;
+    }
+
+    private static List<Event> queryEvents(Context context, long beginTime, long endTime) {
+        ContentResolver contentResolver = context.getContentResolver();
+        Uri.Builder builder = CalendarContract.Instances.CONTENT_URI.buildUpon();
+        ContentUris.appendId(builder, beginTime);
+        ContentUris.appendId(builder, endTime);
+
+        Cursor cursor = contentResolver.query(builder.build(), INSTANCE_PROJECTION,
+                null /* selection */, null /* selectionArgs */, null /* sortOrder */);
+        try {
+            int idIdx = cursor.getColumnIndex(CalendarContract.Instances._ID);
+            int eventIdIdx = cursor.getColumnIndex(CalendarContract.Instances.EVENT_ID);
+            int titleIdx = cursor.getColumnIndex(CalendarContract.Instances.TITLE);
+            int beginIdx = cursor.getColumnIndex(CalendarContract.Instances.BEGIN);
+            int endIdx = cursor.getColumnIndex(CalendarContract.Instances.END);
+            int allDayIdx = cursor.getColumnIndex(CalendarContract.Instances.ALL_DAY);
+            int descIdx = cursor.getColumnIndex(CalendarContract.Instances.DESCRIPTION);
+            int ownerEmailIdx = cursor.getColumnIndex(CalendarContract.Instances.ORGANIZER);
+
+            List<Event> events = new ArrayList<Event>(cursor.getCount());
+            while (cursor.moveToNext()) {
+                Event event = new Event();
+                event.id = cursor.getLong(idIdx);
+                event.eventId = cursor.getLong(eventIdIdx);
+                event.title = cursor.getString(titleIdx);
+                event.begin = cursor.getLong(beginIdx);
+                event.end = cursor.getLong(endIdx);
+                event.allDay = cursor.getInt(allDayIdx) != 0;
+                event.description = cursor.getString(descIdx);
+                String ownerEmail = cursor.getString(ownerEmailIdx);
+                Cursor contactCursor = contentResolver.query(Data.CONTENT_URI,
+                        CONTACT_PROJECTION, CONTACT_SELECTION, new String[] {ownerEmail}, null);
+                int ownerIdIdx = contactCursor.getColumnIndex(Data.CONTACT_ID);
+                long ownerId = -1;
+                if (contactCursor.moveToFirst()) {
+                    ownerId = contactCursor.getLong(ownerIdIdx);
+                }
+                contactCursor.close();
+                // Use event organizer's profile picture as the notification background.
+                event.ownerProfilePic = getProfilePicture(contentResolver, context, ownerId);
+                events.add(event);
+            }
+            return events;
+        } finally {
+            cursor.close();
+        }
+    }
+
+    @Override
+    public void onConnected(Bundle connectionHint) {
+    }
+
+    @Override
+    public void onConnectionSuspended(int cause) {
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+    }
+
+    private static Asset getDefaultProfile(Resources res) {
+        Bitmap bitmap = BitmapFactory.decodeResource(res, R.drawable.nobody);
+        return Asset.createFromBytes(toByteArray(bitmap));
+    }
+
+    private static Asset getProfilePicture(ContentResolver contentResolver, Context context,
+                                           long contactId) {
+        if (contactId != -1) {
+            // Try to retrieve the profile picture for the given contact.
+            Uri contactUri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId);
+            InputStream inputStream = Contacts.openContactPhotoInputStream(contentResolver,
+                    contactUri, true /*preferHighres*/);
+
+            if (null != inputStream) {
+                try {
+                    Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
+                    if (bitmap != null) {
+                        return Asset.createFromBytes(toByteArray(bitmap));
+                    } else {
+                        Log.e(TAG, "Cannot decode profile picture for contact " + contactId);
+                    }
+                } finally {
+                    closeQuietly(inputStream);
+                }
+            }
+        }
+        // Use a default background image if the user has no profile picture or there was an error.
+        return getDefaultProfile(context.getResources());
+    }
+
+    private static byte[] toByteArray(Bitmap bitmap) {
+        ByteArrayOutputStream stream = new ByteArrayOutputStream();
+        bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
+        byte[] byteArray = stream.toByteArray();
+        closeQuietly(stream);
+        return byteArray;
+    }
+
+    private static void closeQuietly(Closeable closeable) {
+        try {
+            closeable.close();
+        } catch (IOException e) {
+            Log.e(TAG, "IOException while closing closeable.", e);
+        }
+    }
+
+    private static class Event {
+
+        public long id;
+        public long eventId;
+        public String title;
+        public long begin;
+        public long end;
+        public boolean allDay;
+        public String description;
+        public Asset ownerProfilePic;
+
+        public PutDataMapRequest toPutDataMapRequest(){
+            final PutDataMapRequest putDataMapRequest = PutDataMapRequest.create(
+                    makeDataItemPath(eventId, begin));
+            DataMap data = putDataMapRequest.getDataMap();
+            data.putString(DATA_ITEM_URI, putDataMapRequest.getUri().toString());
+            data.putLong(ID, id);
+            data.putLong(EVENT_ID, eventId);
+            data.putString(TITLE, title);
+            data.putLong(BEGIN, begin);
+            data.putLong(END, end);
+            data.putBoolean(ALL_DAY, allDay);
+            data.putString(DESCRIPTION, description);
+            data.putAsset(PROFILE_PIC, ownerProfilePic);
+
+            return putDataMapRequest;
+        }
+    }
+}
diff --git a/prebuilts/gradle/AgendaData/Application/src/main/java/com/example/android/wearable/agendadata/Constants.java b/prebuilts/gradle/AgendaData/Application/src/main/java/com/example/android/wearable/agendadata/Constants.java
new file mode 100644
index 0000000..6dc6952
--- /dev/null
+++ b/prebuilts/gradle/AgendaData/Application/src/main/java/com/example/android/wearable/agendadata/Constants.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.agendadata;
+
+/** Constants used in companion app. */
+public final class Constants {
+    private Constants() {
+    }
+
+    public static final String TAG = "AgendaDataSample";
+
+    public static final String CAL_DATA_ITEM_PATH_PREFIX = "/event";
+    // Timeout for making a connection to GoogleApiClient (in milliseconds).
+    public static final long CONNECTION_TIME_OUT_MS = 100;
+
+    public static final String EVENT_ID = "event_id";
+    public static final String ID = "id";
+    public static final String TITLE = "title";
+    public static final String DESCRIPTION = "description";
+    public static final String BEGIN = "begin";
+    public static final String END = "end";
+    public static final String DATA_ITEM_URI = "data_item_uri";
+    public static final String ALL_DAY = "all_day";
+    public static final String PROFILE_PIC = "profile_pic";
+}
diff --git a/prebuilts/gradle/AgendaData/Application/src/main/java/com/example/android/wearable/agendadata/MainActivity.java b/prebuilts/gradle/AgendaData/Application/src/main/java/com/example/android/wearable/agendadata/MainActivity.java
new file mode 100644
index 0000000..8e4063d
--- /dev/null
+++ b/prebuilts/gradle/AgendaData/Application/src/main/java/com/example/android/wearable/agendadata/MainActivity.java
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.agendadata;
+
+import static com.example.android.wearable.agendadata.Constants.TAG;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.content.IntentSender;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.ScrollView;
+import android.widget.TextView;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
+import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.common.data.FreezableUtils;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.DataItem;
+import com.google.android.gms.wearable.DataItemBuffer;
+import com.google.android.gms.wearable.Node;
+import com.google.android.gms.wearable.NodeApi;
+import com.google.android.gms.wearable.Wearable;
+
+import java.util.List;
+
+public class MainActivity extends Activity implements NodeApi.NodeListener, ConnectionCallbacks,
+        OnConnectionFailedListener {
+
+    /** Request code for launching the Intent to resolve Google Play services errors. */
+    private static final int REQUEST_RESOLVE_ERROR = 1000;
+
+    private GoogleApiClient mGoogleApiClient;
+    private boolean mResolvingError = false;
+
+    private TextView mLogTextView;
+    ScrollView mScroller;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.main);
+        mLogTextView = (TextView) findViewById(R.id.log);
+        mScroller = (ScrollView) findViewById(R.id.scroller);
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        if (!mResolvingError) {
+            mGoogleApiClient.connect();
+        }
+    }
+
+    @Override
+    protected void onStop() {
+        if (mGoogleApiClient.isConnected()) {
+            Wearable.NodeApi.removeListener(mGoogleApiClient, this);
+        }
+        mGoogleApiClient.disconnect();
+        super.onStop();
+    }
+
+    public void onGetEventsClicked(View v) {
+        startService(new Intent(this, CalendarQueryService.class));
+    }
+
+    public void onDeleteEventsClicked(View v) {
+        if (mGoogleApiClient.isConnected()) {
+            Wearable.DataApi.getDataItems(mGoogleApiClient)
+                    .setResultCallback(new ResultCallback<DataItemBuffer>() {
+                        @Override
+                        public void onResult(DataItemBuffer result) {
+                            if (result.getStatus().isSuccess()) {
+                                deleteDataItems(result);
+                            } else {
+                                if (Log.isLoggable(TAG, Log.DEBUG)) {
+                                    Log.d(TAG, "onDeleteEventsClicked(): failed to get Data Items");
+                                }
+                            }
+                            result.close();
+                        }
+                    });
+        } else {
+            Log.e(TAG, "Failed to delete data items"
+                     + " - Client disconnected from Google Play Services");
+        }
+    }
+
+    private void deleteDataItems(DataItemBuffer dataItems) {
+        if (mGoogleApiClient.isConnected()) {
+            // Store the DataItem URIs in a List and close the buffer. Then use these URIs
+            // to delete the DataItems.
+            final List<DataItem> dataItemList = FreezableUtils.freezeIterable(dataItems);
+            dataItems.close();
+            for (final DataItem dataItem : dataItemList) {
+                final Uri dataItemUri = dataItem.getUri();
+                // In a real calendar application, this might delete the corresponding calendar
+                // event from the calendar data provider. In this sample, we simply delete the
+                // DataItem, but leave the phone's calendar data intact.
+                Wearable.DataApi.deleteDataItems(mGoogleApiClient, dataItemUri)
+                        .setResultCallback(new ResultCallback<DataApi.DeleteDataItemsResult>() {
+                            @Override
+                            public void onResult(DataApi.DeleteDataItemsResult deleteResult) {
+                                if (deleteResult.getStatus().isSuccess()) {
+                                    appendLog("Successfully deleted data item: " + dataItemUri);
+                                } else {
+                                    appendLog("Failed to delete data item:" + dataItemUri);
+                                }
+                            }
+                        });
+            }
+        } else {
+            Log.e(TAG, "Failed to delete data items"
+                     + " - Client disconnected from Google Play Services");
+        }
+    }
+
+    private void appendLog(final String s) {
+        mLogTextView.post(new Runnable() {
+            @Override
+            public void run() {
+                mLogTextView.append(s);
+                mLogTextView.append("\n");
+                mScroller.fullScroll(View.FOCUS_DOWN);
+            }
+        });
+    }
+
+    @Override
+    public void onPeerConnected(Node peer) {
+        appendLog("Device connected");
+    }
+
+    @Override
+    public void onPeerDisconnected(Node peer) {
+        appendLog("Device disconnected");
+    }
+
+    @Override
+    public void onConnected(Bundle connectionHint) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Connected to Google Api Service");
+        }
+        mResolvingError = false;
+        Wearable.NodeApi.addListener(mGoogleApiClient, this);
+    }
+
+    @Override
+    public void onConnectionSuspended(int cause) {
+        // Ignore
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Disconnected from Google Api Service");
+        }
+        if (null != Wearable.NodeApi) {
+            Wearable.NodeApi.removeListener(mGoogleApiClient, this);
+        }
+        if (mResolvingError) {
+            // Already attempting to resolve an error.
+            return;
+        } else if (result.hasResolution()) {
+            try {
+                mResolvingError = true;
+                result.startResolutionForResult(this, REQUEST_RESOLVE_ERROR);
+            } catch (IntentSender.SendIntentException e) {
+                // There was an error with the resolution intent. Try again.
+                mGoogleApiClient.connect();
+            }
+        } else {
+            mResolvingError = false;
+        }
+    }
+}
diff --git a/prebuilts/gradle/AgendaData/Wearable/build.gradle b/prebuilts/gradle/AgendaData/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/AgendaData/Wearable/build.gradle
+++ b/prebuilts/gradle/AgendaData/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/AgendaData/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/AgendaData/Wearable/src/main/AndroidManifest.xml
index c91f09c..f2576af 100644
--- a/prebuilts/gradle/AgendaData/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/AgendaData/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.agendadata" >
+        package="com.example.android.wearable.agendadata" >
 
     <uses-sdk android:minSdkVersion="20"
         android:targetSdkVersion="20" />
@@ -32,13 +32,13 @@
                 android:value="@integer/google_play_services_version" />
 
         <service
-                android:name="com.example.android.agendadata.HomeListenerService" >
+                android:name="com.example.android.wearable.agendadata.HomeListenerService" >
             <intent-filter>
                 <action android:name="com.google.android.gms.wearable.BIND_LISTENER" />
             </intent-filter>
         </service>
 
-        <service android:name="com.example.android.agendadata.DeleteService"/>
+        <service android:name="com.example.android.wearable.agendadata.DeleteService"/>
 
         <activity android:name="android.support.wearable.activity.ConfirmationActivity"/>
 
diff --git a/prebuilts/gradle/AgendaData/Wearable/src/main/java/com/example/android/wearable/agendadata/Constants.java b/prebuilts/gradle/AgendaData/Wearable/src/main/java/com/example/android/wearable/agendadata/Constants.java
new file mode 100644
index 0000000..176a21e
--- /dev/null
+++ b/prebuilts/gradle/AgendaData/Wearable/src/main/java/com/example/android/wearable/agendadata/Constants.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.agendadata;
+
+/** Constants used in wearable app. */
+public final class Constants {
+
+    private Constants() {
+    }
+
+    public static final String TAG = "AgendaDataSample";
+
+    public static final String TITLE = "title";
+    public static final String DESCRIPTION = "description";
+    public static final String BEGIN = "begin";
+    public static final String END = "end";
+    public static final String ALL_DAY = "all_day";
+    public static final String PROFILE_PIC = "profile_pic";
+
+    public static final String EXTRA_SILENT = "silent";
+}
diff --git a/prebuilts/gradle/AgendaData/Wearable/src/main/java/com/example/android/wearable/agendadata/DeleteService.java b/prebuilts/gradle/AgendaData/Wearable/src/main/java/com/example/android/wearable/agendadata/DeleteService.java
new file mode 100644
index 0000000..86aafe0
--- /dev/null
+++ b/prebuilts/gradle/AgendaData/Wearable/src/main/java/com/example/android/wearable/agendadata/DeleteService.java
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.agendadata;
+
+import static com.example.android.wearable.agendadata.Constants.TAG;
+import static com.example.android.wearable.agendadata.Constants.EXTRA_SILENT;
+
+import android.app.IntentService;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.wearable.activity.ConfirmationActivity;
+import android.util.Log;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.Wearable;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Handles "Delete" button on calendar event card.
+ */
+public class DeleteService extends IntentService implements GoogleApiClient.ConnectionCallbacks,
+        GoogleApiClient.OnConnectionFailedListener {
+
+    /* Timeout for making a connection to GoogleApiClient (in milliseconds) */
+    private static final long TIME_OUT = 100;
+
+    private GoogleApiClient mGoogleApiClient;
+
+    public DeleteService() {
+        super(DeleteService.class.getSimpleName());
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        mGoogleApiClient.blockingConnect(TIME_OUT, TimeUnit.MILLISECONDS);
+        Uri dataItemUri = intent.getData();
+        if (Log.isLoggable(TAG, Log.VERBOSE)) {
+            Log.v(TAG, "DeleteService.onHandleIntent=" + dataItemUri);
+        }
+        if (mGoogleApiClient.isConnected()) {
+            DataApi.DeleteDataItemsResult result = Wearable.DataApi
+                    .deleteDataItems(mGoogleApiClient, dataItemUri).await();
+            if (result.getStatus().isSuccess() && !intent.getBooleanExtra(EXTRA_SILENT, false)) {
+                // Show the success animation on the watch unless Silent extra is true.
+                startConfirmationActivity(ConfirmationActivity.SUCCESS_ANIMATION,
+                                          getString(R.string.delete_successful));
+            } else {
+                if (Log.isLoggable(TAG, Log.VERBOSE)) {
+                    Log.v(TAG, "DeleteService.onHandleIntent: Failed to delete dataItem:"
+                            + dataItemUri);
+                }
+                // Show the failure animation on the watch unless Silent extra is true.
+                if (!intent.getBooleanExtra(EXTRA_SILENT, false)) {
+                    startConfirmationActivity(ConfirmationActivity.FAILURE_ANIMATION,
+                                              getString(R.string.delete_unsuccessful));
+                }
+            }
+        } else {
+            Log.e(TAG, "Failed to delete data item: " + dataItemUri
+                    + " - Client disconnected from Google Play Services");
+            // Show the failure animation on the watch unless Silent extra is true.
+            if (!intent.getBooleanExtra(EXTRA_SILENT, false)) {
+                startConfirmationActivity(ConfirmationActivity.FAILURE_ANIMATION,
+                        getString(R.string.delete_unsuccessful));
+            }
+        }
+        mGoogleApiClient.disconnect();
+    }
+
+    private void startConfirmationActivity(int animationType, String message) {
+        Intent confirmationActivity = new Intent(this, ConfirmationActivity.class)
+                .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_ANIMATION)
+                .putExtra(ConfirmationActivity.EXTRA_ANIMATION_TYPE, animationType)
+                .putExtra(ConfirmationActivity.EXTRA_MESSAGE, message);
+        startActivity(confirmationActivity);
+    }
+
+    @Override
+    public void onConnected(Bundle connectionHint) {
+    }
+
+    @Override
+    public void onConnectionSuspended(int cause) {
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+    }
+
+}
diff --git a/prebuilts/gradle/AgendaData/Wearable/src/main/java/com/example/android/wearable/agendadata/HomeListenerService.java b/prebuilts/gradle/AgendaData/Wearable/src/main/java/com/example/android/wearable/agendadata/HomeListenerService.java
new file mode 100644
index 0000000..ef47977
--- /dev/null
+++ b/prebuilts/gradle/AgendaData/Wearable/src/main/java/com/example/android/wearable/agendadata/HomeListenerService.java
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.agendadata;
+
+import static com.example.android.wearable.agendadata.Constants.TAG;
+import static com.example.android.wearable.agendadata.Constants.EXTRA_SILENT;
+
+import static com.example.android.wearable.agendadata.Constants.ALL_DAY;
+import static com.example.android.wearable.agendadata.Constants.BEGIN;
+import static com.example.android.wearable.agendadata.Constants.DESCRIPTION;
+import static com.example.android.wearable.agendadata.Constants.END;
+import static com.example.android.wearable.agendadata.Constants.PROFILE_PIC;
+import static com.example.android.wearable.agendadata.Constants.TITLE;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.text.TextUtils;
+import android.text.format.DateFormat;
+import android.util.Log;
+
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.wearable.Asset;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.DataItem;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.DataMapItem;
+import com.google.android.gms.wearable.MessageEvent;
+import com.google.android.gms.wearable.Wearable;
+import com.google.android.gms.wearable.WearableListenerService;
+
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Listens to DataItem events on the home device.
+ */
+public class HomeListenerService extends WearableListenerService {
+
+    private static final Map<Uri, Integer> sNotificationIdByDataItemUri =
+            new HashMap<Uri, Integer>();
+    private static int sNotificationId = 1;
+    private GoogleApiClient mGoogleApiClient;
+
+    @Override
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "onDataChanged: " + dataEvents + " for " + getPackageName());
+        }
+        for (DataEvent event : dataEvents) {
+            if (event.getType() == DataEvent.TYPE_DELETED) {
+                deleteDataItem(event.getDataItem());
+            } else if (event.getType() == DataEvent.TYPE_CHANGED) {
+                UpdateNotificationForDataItem(event.getDataItem());
+            }
+        }
+        dataEvents.close();
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this.getApplicationContext())
+                .addApi(Wearable.API)
+                .build();
+        mGoogleApiClient.connect();
+    }
+
+    /**
+     * Posts a local notification to show calendar card.
+     */
+    private void UpdateNotificationForDataItem(DataItem dataItem) {
+        DataMapItem mapDataItem = DataMapItem.fromDataItem(dataItem);
+        DataMap data = mapDataItem.getDataMap();
+
+        String description = data.getString(DESCRIPTION);
+        if (TextUtils.isEmpty(description)) {
+            description = "";
+        } else {
+            // Add a space between the description and the time of the event.
+            description += " ";
+        }
+        String contentText;
+        if (data.getBoolean(ALL_DAY)) {
+            contentText = getString(R.string.desc_all_day, description);
+        } else {
+            String startTime = DateFormat.getTimeFormat(this).format(new Date(data.getLong(BEGIN)));
+            String endTime = DateFormat.getTimeFormat(this).format(new Date(data.getLong(END)));
+            contentText = getString(R.string.desc_time_period, description, startTime, endTime);
+        }
+
+        Intent deleteOperation = new Intent(this, DeleteService.class);
+        // Use a unique identifier for the delete action.
+        String deleteAction = "action_delete" + dataItem.getUri().toString() + sNotificationId;
+        deleteOperation.setAction(deleteAction);
+        deleteOperation.setData(dataItem.getUri());
+        PendingIntent deleteIntent = PendingIntent.getService(this, 0, deleteOperation,
+                PendingIntent.FLAG_ONE_SHOT);
+        PendingIntent silentDeleteIntent = PendingIntent.getService(this, 1,
+                deleteOperation.putExtra(EXTRA_SILENT, true), PendingIntent.FLAG_ONE_SHOT);
+
+        Notification.Builder notificationBuilder = new Notification.Builder(this)
+                .setContentTitle(data.getString(TITLE))
+                .setContentText(contentText)
+                .setSmallIcon(R.drawable.ic_launcher)
+                .addAction(R.drawable.ic_menu_delete, getText(R.string.delete), deleteIntent)
+                .setDeleteIntent(silentDeleteIntent)  // Delete DataItem if notification dismissed.
+                .setLocalOnly(true)
+                .setPriority(Notification.PRIORITY_MIN);
+
+        // Set the event owner's profile picture as the notification background.
+        Asset asset = data.getAsset(PROFILE_PIC);
+        if (null != asset) {
+            if (mGoogleApiClient.isConnected()) {
+                DataApi.GetFdForAssetResult assetFdResult =
+                        Wearable.DataApi.getFdForAsset(mGoogleApiClient, asset).await();
+                if (assetFdResult.getStatus().isSuccess()) {
+                    Bitmap profilePic = BitmapFactory.decodeStream(assetFdResult.getInputStream());
+                    notificationBuilder.extend(new Notification.WearableExtender()
+                            .setBackground(profilePic));
+                } else if (Log.isLoggable(TAG, Log.DEBUG)) {
+                    Log.d(TAG, "asset fetch failed with statusCode: "
+                            + assetFdResult.getStatus().getStatusCode());
+                }
+            } else {
+                Log.e(TAG, "Failed to set notification background"
+                         + " - Client disconnected from Google Play Services");
+            }
+        }
+        Notification card = notificationBuilder.build();
+
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                .notify(sNotificationId, card);
+
+        sNotificationIdByDataItemUri.put(dataItem.getUri(), sNotificationId++);
+    }
+
+    /**
+     * Deletes the calendar card associated with the data item.
+     */
+    private void deleteDataItem(DataItem dataItem) {
+        if (Log.isLoggable(TAG, Log.VERBOSE)) {
+            Log.v(TAG, "onDataItemDeleted:DataItem=" + dataItem.getUri());
+        }
+        Integer notificationId = sNotificationIdByDataItemUri.remove(dataItem.getUri());
+        if (notificationId != null) {
+            ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).cancel(notificationId);
+        }
+    }
+
+    @Override
+    public void onMessageReceived(MessageEvent messageEvent) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "onMessageReceived: " + messageEvent.getPath()
+                     + " " + messageEvent.getData() + " for " + getPackageName());
+        }
+    }
+
+}
diff --git a/prebuilts/gradle/AgendaData/screenshots/companion_agenda_data.png b/prebuilts/gradle/AgendaData/screenshots/companion_agenda_data.png
new file mode 100644
index 0000000..c39503b
--- /dev/null
+++ b/prebuilts/gradle/AgendaData/screenshots/companion_agenda_data.png
Binary files differ
diff --git a/prebuilts/gradle/AgendaData/screenshots/dummy_calendar_event.png b/prebuilts/gradle/AgendaData/screenshots/dummy_calendar_event.png
new file mode 100644
index 0000000..074c56b
--- /dev/null
+++ b/prebuilts/gradle/AgendaData/screenshots/dummy_calendar_event.png
Binary files differ
diff --git a/prebuilts/gradle/AgendaData/settings.gradle b/prebuilts/gradle/AgendaData/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/AgendaData/settings.gradle
+++ b/prebuilts/gradle/AgendaData/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/BasicImmersiveMode/Application/build.gradle b/prebuilts/gradle/BasicImmersiveMode/Application/build.gradle
index 008a16f..1617224 100644
--- a/prebuilts/gradle/BasicImmersiveMode/Application/build.gradle
+++ b/prebuilts/gradle/BasicImmersiveMode/Application/build.gradle
@@ -28,12 +28,12 @@
     'template'] // boilerplate code that is generated by the sample template process
 
 android {
-    compileSdkVersion 19
+    compileSdkVersion 21
     buildToolsVersion "21.0.0"
 
     defaultConfig {
         minSdkVersion 19
-        targetSdkVersion 19
+        targetSdkVersion 21
     }
 
     sourceSets {
diff --git a/prebuilts/gradle/BasicTransition/Application/build.gradle b/prebuilts/gradle/BasicTransition/Application/build.gradle
index 008a16f..1617224 100644
--- a/prebuilts/gradle/BasicTransition/Application/build.gradle
+++ b/prebuilts/gradle/BasicTransition/Application/build.gradle
@@ -28,12 +28,12 @@
     'template'] // boilerplate code that is generated by the sample template process
 
 android {
-    compileSdkVersion 19
+    compileSdkVersion 21
     buildToolsVersion "21.0.0"
 
     defaultConfig {
         minSdkVersion 19
-        targetSdkVersion 19
+        targetSdkVersion 21
     }
 
     sourceSets {
diff --git a/prebuilts/gradle/CustomChoiceList/Application/build.gradle b/prebuilts/gradle/CustomChoiceList/Application/build.gradle
index 7c0fe06..bd1120c 100644
--- a/prebuilts/gradle/CustomChoiceList/Application/build.gradle
+++ b/prebuilts/gradle/CustomChoiceList/Application/build.gradle
@@ -30,7 +30,7 @@
     buildToolsVersion "21.0.0"
 
     defaultConfig {
-        minSdkVersion 3
+        minSdkVersion 4
         targetSdkVersion 21
     }
 
diff --git a/prebuilts/gradle/DataLayer/Application/build.gradle b/prebuilts/gradle/DataLayer/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/DataLayer/Application/build.gradle
+++ b/prebuilts/gradle/DataLayer/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/DataLayer/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/DataLayer/Application/src/main/AndroidManifest.xml
index f382b25..821bc11 100644
--- a/prebuilts/gradle/DataLayer/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/DataLayer/Application/src/main/AndroidManifest.xml
@@ -15,10 +15,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.datalayer" >
+        package="com.example.android.wearable.datalayer" >
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <uses-feature android:name="android.hardware.camera" android:required="false" />
 
diff --git a/prebuilts/gradle/DataLayer/Application/src/main/java/com/example/android/wearable/datalayer/MainActivity.java b/prebuilts/gradle/DataLayer/Application/src/main/java/com/example/android/wearable/datalayer/MainActivity.java
new file mode 100644
index 0000000..23bc696
--- /dev/null
+++ b/prebuilts/gradle/DataLayer/Application/src/main/java/com/example/android/wearable/datalayer/MainActivity.java
@@ -0,0 +1,484 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.datalayer;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentSender;
+import android.content.pm.PackageManager;
+import android.graphics.Bitmap;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.os.Handler;
+import android.provider.MediaStore;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
+import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
+import com.google.android.gms.common.data.FreezableUtils;
+import com.google.android.gms.wearable.Asset;
+import com.google.android.gms.wearable.DataApi.DataItemResult;
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.MessageApi.SendMessageResult;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.MessageApi;
+import com.google.android.gms.wearable.MessageEvent;
+import com.google.android.gms.wearable.Node;
+import com.google.android.gms.wearable.NodeApi;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.PutDataRequest;
+import com.google.android.gms.wearable.Wearable;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.Collection;
+import java.util.Date;
+import java.util.HashSet;
+import java.util.List;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Receives its own events using a listener API designed for foreground activities. Updates a data
+ * item every second while it is open. Also allows user to take a photo and send that as an asset to
+ * the paired wearable.
+ */
+public class MainActivity extends Activity implements DataApi.DataListener,
+        MessageApi.MessageListener, NodeApi.NodeListener, ConnectionCallbacks,
+        OnConnectionFailedListener {
+
+    private static final String TAG = "MainActivity";
+
+    /** Request code for launching the Intent to resolve Google Play services errors. */
+    private static final int REQUEST_RESOLVE_ERROR = 1000;
+
+    private static final String START_ACTIVITY_PATH = "/start-activity";
+    private static final String COUNT_PATH = "/count";
+    private static final String IMAGE_PATH = "/image";
+    private static final String IMAGE_KEY = "photo";
+    private static final String COUNT_KEY = "count";
+
+    private GoogleApiClient mGoogleApiClient;
+    private boolean mResolvingError = false;
+    private boolean mCameraSupported = false;
+
+    private ListView mDataItemList;
+    private Button mTakePhotoBtn;
+    private Button mSendPhotoBtn;
+    private ImageView mThumbView;
+    private Bitmap mImageBitmap;
+    private View mStartActivityBtn;
+
+    private DataItemAdapter mDataItemListAdapter;
+    private Handler mHandler;
+
+    // Send DataItems.
+    private ScheduledExecutorService mGeneratorExecutor;
+    private ScheduledFuture<?> mDataItemGeneratorFuture;
+
+    static final int REQUEST_IMAGE_CAPTURE = 1;
+
+    @Override
+    public void onCreate(Bundle b) {
+        super.onCreate(b);
+        mHandler = new Handler();
+        LOGD(TAG, "onCreate");
+        mCameraSupported = getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA);
+        setContentView(R.layout.main_activity);
+        setupViews();
+
+        // Stores DataItems received by the local broadcaster or from the paired watch.
+        mDataItemListAdapter = new DataItemAdapter(this, android.R.layout.simple_list_item_1);
+        mDataItemList.setAdapter(mDataItemListAdapter);
+
+        mGeneratorExecutor = new ScheduledThreadPoolExecutor(1);
+
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {
+            Bundle extras = data.getExtras();
+            mImageBitmap = (Bitmap) extras.get("data");
+            mThumbView.setImageBitmap(mImageBitmap);
+        }
+    }
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        if (!mResolvingError) {
+            mGoogleApiClient.connect();
+        }
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        mDataItemGeneratorFuture = mGeneratorExecutor.scheduleWithFixedDelay(
+                new DataItemGenerator(), 1, 5, TimeUnit.SECONDS);
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+        mDataItemGeneratorFuture.cancel(true /* mayInterruptIfRunning */);
+    }
+
+    @Override
+    protected void onStop() {
+        if (!mResolvingError) {
+            Wearable.DataApi.removeListener(mGoogleApiClient, this);
+            Wearable.MessageApi.removeListener(mGoogleApiClient, this);
+            Wearable.NodeApi.removeListener(mGoogleApiClient, this);
+            mGoogleApiClient.disconnect();
+        }
+        super.onStop();
+    }
+
+    @Override //ConnectionCallbacks
+    public void onConnected(Bundle connectionHint) {
+        LOGD(TAG, "Google API Client was connected");
+        mResolvingError = false;
+        mStartActivityBtn.setEnabled(true);
+        mSendPhotoBtn.setEnabled(mCameraSupported);
+        Wearable.DataApi.addListener(mGoogleApiClient, this);
+        Wearable.MessageApi.addListener(mGoogleApiClient, this);
+        Wearable.NodeApi.addListener(mGoogleApiClient, this);
+    }
+
+    @Override //ConnectionCallbacks
+    public void onConnectionSuspended(int cause) {
+        LOGD(TAG, "Connection to Google API client was suspended");
+        mStartActivityBtn.setEnabled(false);
+        mSendPhotoBtn.setEnabled(false);
+    }
+
+    @Override //OnConnectionFailedListener
+    public void onConnectionFailed(ConnectionResult result) {
+        if (mResolvingError) {
+            // Already attempting to resolve an error.
+            return;
+        } else if (result.hasResolution()) {
+            try {
+                mResolvingError = true;
+                result.startResolutionForResult(this, REQUEST_RESOLVE_ERROR);
+            } catch (IntentSender.SendIntentException e) {
+                // There was an error with the resolution intent. Try again.
+                mGoogleApiClient.connect();
+            }
+        } else {
+            Log.e(TAG, "Connection to Google API client has failed");
+            mResolvingError = false;
+            mStartActivityBtn.setEnabled(false);
+            mSendPhotoBtn.setEnabled(false);
+            Wearable.DataApi.removeListener(mGoogleApiClient, this);
+            Wearable.MessageApi.removeListener(mGoogleApiClient, this);
+            Wearable.NodeApi.removeListener(mGoogleApiClient, this);
+        }
+    }
+
+    @Override //DataListener
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        LOGD(TAG, "onDataChanged: " + dataEvents);
+        final List<DataEvent> events = FreezableUtils.freezeIterable(dataEvents);
+        dataEvents.close();
+        runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                for (DataEvent event : events) {
+                    if (event.getType() == DataEvent.TYPE_CHANGED) {
+                        mDataItemListAdapter.add(
+                                new Event("DataItem Changed", event.getDataItem().toString()));
+                    } else if (event.getType() == DataEvent.TYPE_DELETED) {
+                        mDataItemListAdapter.add(
+                                new Event("DataItem Deleted", event.getDataItem().toString()));
+                    }
+                }
+            }
+        });
+    }
+
+    @Override //MessageListener
+    public void onMessageReceived(final MessageEvent messageEvent) {
+        LOGD(TAG, "onMessageReceived() A message from watch was received:" + messageEvent
+                .getRequestId() + " " + messageEvent.getPath());
+        mHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                mDataItemListAdapter.add(new Event("Message from watch", messageEvent.toString()));
+            }
+        });
+
+    }
+
+    @Override //NodeListener
+    public void onPeerConnected(final Node peer) {
+        LOGD(TAG, "onPeerConnected: " + peer);
+        mHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                mDataItemListAdapter.add(new Event("Connected", peer.toString()));
+            }
+        });
+
+    }
+
+    @Override //NodeListener
+    public void onPeerDisconnected(final Node peer) {
+        LOGD(TAG, "onPeerDisconnected: " + peer);
+        mHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                mDataItemListAdapter.add(new Event("Disconnected", peer.toString()));
+            }
+        });
+    }
+
+    /**
+     * A View Adapter for presenting the Event objects in a list
+     */
+    private static class DataItemAdapter extends ArrayAdapter<Event> {
+
+        private final Context mContext;
+
+        public DataItemAdapter(Context context, int unusedResource) {
+            super(context, unusedResource);
+            mContext = context;
+        }
+
+        @Override
+        public View getView(int position, View convertView, ViewGroup parent) {
+            ViewHolder holder;
+            if (convertView == null) {
+                holder = new ViewHolder();
+                LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(
+                        Context.LAYOUT_INFLATER_SERVICE);
+                convertView = inflater.inflate(android.R.layout.two_line_list_item, null);
+                convertView.setTag(holder);
+                holder.text1 = (TextView) convertView.findViewById(android.R.id.text1);
+                holder.text2 = (TextView) convertView.findViewById(android.R.id.text2);
+            } else {
+                holder = (ViewHolder) convertView.getTag();
+            }
+            Event event = getItem(position);
+            holder.text1.setText(event.title);
+            holder.text2.setText(event.text);
+            return convertView;
+        }
+
+        private class ViewHolder {
+
+            TextView text1;
+            TextView text2;
+        }
+    }
+
+    private class Event {
+
+        String title;
+        String text;
+
+        public Event(String title, String text) {
+            this.title = title;
+            this.text = text;
+        }
+    }
+
+    private Collection<String> getNodes() {
+        HashSet<String> results = new HashSet<String>();
+        NodeApi.GetConnectedNodesResult nodes =
+                Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).await();
+
+        for (Node node : nodes.getNodes()) {
+            results.add(node.getId());
+        }
+
+        return results;
+    }
+
+    private void sendStartActivityMessage(String node) {
+        Wearable.MessageApi.sendMessage(
+                mGoogleApiClient, node, START_ACTIVITY_PATH, new byte[0]).setResultCallback(
+                new ResultCallback<SendMessageResult>() {
+                    @Override
+                    public void onResult(SendMessageResult sendMessageResult) {
+                        if (!sendMessageResult.getStatus().isSuccess()) {
+                            Log.e(TAG, "Failed to send message with status code: "
+                                    + sendMessageResult.getStatus().getStatusCode());
+                        }
+                    }
+                }
+        );
+    }
+
+    private class StartWearableActivityTask extends AsyncTask<Void, Void, Void> {
+
+        @Override
+        protected Void doInBackground(Void... args) {
+            Collection<String> nodes = getNodes();
+            for (String node : nodes) {
+                sendStartActivityMessage(node);
+            }
+            return null;
+        }
+    }
+
+    /** Sends an RPC to start a fullscreen Activity on the wearable. */
+    public void onStartWearableActivityClick(View view) {
+        LOGD(TAG, "Generating RPC");
+
+        // Trigger an AsyncTask that will query for a list of connected nodes and send a
+        // "start-activity" message to each connected node.
+        new StartWearableActivityTask().execute();
+    }
+
+    /** Generates a DataItem based on an incrementing count. */
+    private class DataItemGenerator implements Runnable {
+
+        private int count = 0;
+
+        @Override
+        public void run() {
+            PutDataMapRequest putDataMapRequest = PutDataMapRequest.create(COUNT_PATH);
+            putDataMapRequest.getDataMap().putInt(COUNT_KEY, count++);
+            PutDataRequest request = putDataMapRequest.asPutDataRequest();
+
+            LOGD(TAG, "Generating DataItem: " + request);
+            if (!mGoogleApiClient.isConnected()) {
+                return;
+            }
+            Wearable.DataApi.putDataItem(mGoogleApiClient, request)
+                    .setResultCallback(new ResultCallback<DataItemResult>() {
+                        @Override
+                        public void onResult(DataItemResult dataItemResult) {
+                            if (!dataItemResult.getStatus().isSuccess()) {
+                                Log.e(TAG, "ERROR: failed to putDataItem, status code: "
+                                        + dataItemResult.getStatus().getStatusCode());
+                            }
+                        }
+                    });
+        }
+    }
+
+    /**
+     * Dispatches an {@link android.content.Intent} to take a photo. Result will be returned back
+     * in onActivityResult().
+     */
+    private void dispatchTakePictureIntent() {
+        Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+        if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
+            startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
+        }
+    }
+
+    /**
+     * Builds an {@link com.google.android.gms.wearable.Asset} from a bitmap. The image that we get
+     * back from the camera in "data" is a thumbnail size. Typically, your image should not exceed
+     * 320x320 and if you want to have zoom and parallax effect in your app, limit the size of your
+     * image to 640x400. Resize your image before transferring to your wearable device.
+     */
+    private static Asset toAsset(Bitmap bitmap) {
+        ByteArrayOutputStream byteStream = null;
+        try {
+            byteStream = new ByteArrayOutputStream();
+            bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteStream);
+            return Asset.createFromBytes(byteStream.toByteArray());
+        } finally {
+            if (null != byteStream) {
+                try {
+                    byteStream.close();
+                } catch (IOException e) {
+                    // ignore
+                }
+            }
+        }
+    }
+
+    /**
+     * Sends the asset that was created form the photo we took by adding it to the Data Item store.
+     */
+    private void sendPhoto(Asset asset) {
+        PutDataMapRequest dataMap = PutDataMapRequest.create(IMAGE_PATH);
+        dataMap.getDataMap().putAsset(IMAGE_KEY, asset);
+        dataMap.getDataMap().putLong("time", new Date().getTime());
+        PutDataRequest request = dataMap.asPutDataRequest();
+        Wearable.DataApi.putDataItem(mGoogleApiClient, request)
+                .setResultCallback(new ResultCallback<DataItemResult>() {
+                    @Override
+                    public void onResult(DataItemResult dataItemResult) {
+                        LOGD(TAG, "Sending image was successful: " + dataItemResult.getStatus()
+                                .isSuccess());
+                    }
+                });
+
+    }
+
+    public void onTakePhotoClick(View view) {
+        dispatchTakePictureIntent();
+    }
+
+    public void onSendPhotoClick(View view) {
+        if (null != mImageBitmap && mGoogleApiClient.isConnected()) {
+            sendPhoto(toAsset(mImageBitmap));
+        }
+    }
+
+    /**
+     * Sets up UI components and their callback handlers.
+     */
+    private void setupViews() {
+        mTakePhotoBtn = (Button) findViewById(R.id.takePhoto);
+        mSendPhotoBtn = (Button) findViewById(R.id.sendPhoto);
+
+        // Shows the image received from the handset
+        mThumbView = (ImageView) findViewById(R.id.imageView);
+        mDataItemList = (ListView) findViewById(R.id.data_item_list);
+
+        mStartActivityBtn = findViewById(R.id.start_wearable_activity);
+    }
+
+    /**
+     * As simple wrapper around Log.d
+     */
+    private static void LOGD(final String tag, String message) {
+        if (Log.isLoggable(tag, Log.DEBUG)) {
+            Log.d(tag, message);
+        }
+    }
+
+}
diff --git a/prebuilts/gradle/DataLayer/Wearable/build.gradle b/prebuilts/gradle/DataLayer/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/DataLayer/Wearable/build.gradle
+++ b/prebuilts/gradle/DataLayer/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/DataLayer/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/DataLayer/Wearable/src/main/AndroidManifest.xml
index 7bde39a..38c0798 100644
--- a/prebuilts/gradle/DataLayer/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/DataLayer/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.datalayer" >
+        package="com.example.android.wearable.datalayer" >
 
     <uses-sdk android:minSdkVersion="20"
               android:targetSdkVersion="20" />
@@ -47,7 +47,7 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
             <intent-filter>
-                <action android:name="com.example.android.datalayer.EXAMPLE"/>
+                <action android:name="com.example.android.wearable.datalayer.EXAMPLE"/>
                 <category android:name="android.intent.category.DEFAULT"/>
             </intent-filter>
         </activity>
diff --git a/prebuilts/gradle/DataLayer/Wearable/src/main/java/com/example/android/wearable/datalayer/DataLayerListenerService.java b/prebuilts/gradle/DataLayer/Wearable/src/main/java/com/example/android/wearable/datalayer/DataLayerListenerService.java
new file mode 100644
index 0000000..64abaf5
--- /dev/null
+++ b/prebuilts/gradle/DataLayer/Wearable/src/main/java/com/example/android/wearable/datalayer/DataLayerListenerService.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.datalayer;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.util.Log;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.data.FreezableUtils;
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.MessageEvent;
+import com.google.android.gms.wearable.Node;
+import com.google.android.gms.wearable.Wearable;
+import com.google.android.gms.wearable.WearableListenerService;
+
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Listens to DataItems and Messages from the local node.
+ */
+public class DataLayerListenerService extends WearableListenerService {
+
+    private static final String TAG = "DataLayerListenerServic";
+
+    private static final String START_ACTIVITY_PATH = "/start-activity";
+    private static final String DATA_ITEM_RECEIVED_PATH = "/data-item-received";
+    public static final String COUNT_PATH = "/count";
+    public static final String IMAGE_PATH = "/image";
+    public static final String IMAGE_KEY = "photo";
+    private static final String COUNT_KEY = "count";
+    private static final int MAX_LOG_TAG_LENGTH = 23;
+    GoogleApiClient mGoogleApiClient;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .build();
+        mGoogleApiClient.connect();
+    }
+
+    @Override
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        LOGD(TAG, "onDataChanged: " + dataEvents);
+        final List<DataEvent> events = FreezableUtils.freezeIterable(dataEvents);
+        dataEvents.close();
+        if(!mGoogleApiClient.isConnected()) {
+            ConnectionResult connectionResult = mGoogleApiClient
+                    .blockingConnect(30, TimeUnit.SECONDS);
+            if (!connectionResult.isSuccess()) {
+                Log.e(TAG, "DataLayerListenerService failed to connect to GoogleApiClient.");
+                return;
+            }
+        }
+
+        // Loop through the events and send a message back to the node that created the data item.
+        for (DataEvent event : events) {
+            Uri uri = event.getDataItem().getUri();
+            String path = uri.getPath();
+            if (COUNT_PATH.equals(path)) {
+                // Get the node id of the node that created the data item from the host portion of
+                // the uri.
+                String nodeId = uri.getHost();
+                // Set the data of the message to be the bytes of the Uri.
+                byte[] payload = uri.toString().getBytes();
+
+                // Send the rpc
+                Wearable.MessageApi.sendMessage(mGoogleApiClient, nodeId, DATA_ITEM_RECEIVED_PATH,
+                        payload);
+            }
+        }
+    }
+
+    @Override
+    public void onMessageReceived(MessageEvent messageEvent) {
+        LOGD(TAG, "onMessageReceived: " + messageEvent);
+
+        // Check to see if the message is to start an activity
+        if (messageEvent.getPath().equals(START_ACTIVITY_PATH)) {
+            Intent startIntent = new Intent(this, MainActivity.class);
+            startIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            startActivity(startIntent);
+        }
+    }
+
+    @Override
+    public void onPeerConnected(Node peer) {
+        LOGD(TAG, "onPeerConnected: " + peer);
+    }
+
+    @Override
+    public void onPeerDisconnected(Node peer) {
+        LOGD(TAG, "onPeerDisconnected: " + peer);
+    }
+
+    public static void LOGD(final String tag, String message) {
+        if (Log.isLoggable(tag, Log.DEBUG)) {
+            Log.d(tag, message);
+        }
+    }
+}
diff --git a/prebuilts/gradle/DataLayer/Wearable/src/main/java/com/example/android/wearable/datalayer/MainActivity.java b/prebuilts/gradle/DataLayer/Wearable/src/main/java/com/example/android/wearable/datalayer/MainActivity.java
new file mode 100644
index 0000000..b312135
--- /dev/null
+++ b/prebuilts/gradle/DataLayer/Wearable/src/main/java/com/example/android/wearable/datalayer/MainActivity.java
@@ -0,0 +1,255 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.datalayer;
+
+import static com.example.android.wearable.datalayer.DataLayerListenerService.LOGD;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.drawable.BitmapDrawable;
+import android.os.Bundle;
+import android.os.Handler;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
+import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
+import com.google.android.gms.common.data.FreezableUtils;
+import com.google.android.gms.wearable.Asset;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.DataMapItem;
+import com.google.android.gms.wearable.MessageApi;
+import com.google.android.gms.wearable.MessageEvent;
+import com.google.android.gms.wearable.Node;
+import com.google.android.gms.wearable.NodeApi;
+import com.google.android.gms.wearable.Wearable;
+
+import java.io.InputStream;
+import java.util.List;
+
+/**
+ * Shows events and photo from the Wearable APIs.
+ */
+public class MainActivity extends Activity implements ConnectionCallbacks,
+        OnConnectionFailedListener, DataApi.DataListener, MessageApi.MessageListener,
+        NodeApi.NodeListener {
+
+    private static final String TAG = "MainActivity";
+
+    private GoogleApiClient mGoogleApiClient;
+    private ListView mDataItemList;
+    private TextView mIntroText;
+    private DataItemAdapter mDataItemListAdapter;
+    private View mLayout;
+    private Handler mHandler;
+
+    @Override
+    public void onCreate(Bundle b) {
+        super.onCreate(b);
+        mHandler = new Handler();
+        LOGD(TAG, "onCreate");
+        setContentView(R.layout.main_activity);
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+        mDataItemList = (ListView) findViewById(R.id.dataItem_list);
+        mIntroText = (TextView) findViewById(R.id.intro);
+        mLayout = findViewById(R.id.layout);
+
+        // Stores data events received by the local broadcaster.
+        mDataItemListAdapter = new DataItemAdapter(this, android.R.layout.simple_list_item_1);
+        mDataItemList.setAdapter(mDataItemListAdapter);
+
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        mGoogleApiClient.connect();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        Wearable.DataApi.removeListener(mGoogleApiClient, this);
+        Wearable.MessageApi.removeListener(mGoogleApiClient, this);
+        Wearable.NodeApi.removeListener(mGoogleApiClient, this);
+        mGoogleApiClient.disconnect();
+    }
+
+    @Override
+    public void onConnected(Bundle connectionHint) {
+        LOGD(TAG, "onConnected(): Successfully connected to Google API client");
+        Wearable.DataApi.addListener(mGoogleApiClient, this);
+        Wearable.MessageApi.addListener(mGoogleApiClient, this);
+        Wearable.NodeApi.addListener(mGoogleApiClient, this);
+    }
+
+    @Override
+    public void onConnectionSuspended(int cause) {
+        LOGD(TAG, "onConnectionSuspended(): Connection to Google API client was suspended");
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+        Log.e(TAG, "onConnectionFailed(): Failed to connect, with result: " + result);
+    }
+
+    private void generateEvent(final String title, final String text) {
+        runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                mIntroText.setVisibility(View.INVISIBLE);
+                mDataItemListAdapter.add(new Event(title, text));
+            }
+        });
+    }
+
+    @Override
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        LOGD(TAG, "onDataChanged(): " + dataEvents);
+
+        final List<DataEvent> events = FreezableUtils.freezeIterable(dataEvents);
+        dataEvents.close();
+        for (DataEvent event : events) {
+            if (event.getType() == DataEvent.TYPE_CHANGED) {
+                String path = event.getDataItem().getUri().getPath();
+                if (DataLayerListenerService.IMAGE_PATH.equals(path)) {
+                    DataMapItem dataMapItem = DataMapItem.fromDataItem(event.getDataItem());
+                    Asset photo = dataMapItem.getDataMap()
+                            .getAsset(DataLayerListenerService.IMAGE_KEY);
+                    final Bitmap bitmap = loadBitmapFromAsset(mGoogleApiClient, photo);
+                    mHandler.post(new Runnable() {
+                        @Override
+                        public void run() {
+                            Log.d(TAG, "Setting background image..");
+                            mLayout.setBackground(new BitmapDrawable(getResources(), bitmap));
+                        }
+                    });
+
+                } else if (DataLayerListenerService.COUNT_PATH.equals(path)) {
+                    LOGD(TAG, "Data Changed for COUNT_PATH");
+                    generateEvent("DataItem Changed", event.getDataItem().toString());
+                } else {
+                    LOGD(TAG, "Unrecognized path: " + path);
+                }
+
+            } else if (event.getType() == DataEvent.TYPE_DELETED) {
+                generateEvent("DataItem Deleted", event.getDataItem().toString());
+            } else {
+                generateEvent("Unknown data event type", "Type = " + event.getType());
+            }
+        }
+    }
+
+    /**
+     * Extracts {@link android.graphics.Bitmap} data from the
+     * {@link com.google.android.gms.wearable.Asset}
+     */
+    private Bitmap loadBitmapFromAsset(GoogleApiClient apiClient, Asset asset) {
+        if (asset == null) {
+            throw new IllegalArgumentException("Asset must be non-null");
+        }
+
+        InputStream assetInputStream = Wearable.DataApi.getFdForAsset(
+                apiClient, asset).await().getInputStream();
+
+        if (assetInputStream == null) {
+            Log.w(TAG, "Requested an unknown Asset.");
+            return null;
+        }
+        return BitmapFactory.decodeStream(assetInputStream);
+    }
+
+    @Override
+    public void onMessageReceived(MessageEvent event) {
+        LOGD(TAG, "onMessageReceived: " + event);
+        generateEvent("Message", event.toString());
+    }
+
+    @Override
+    public void onPeerConnected(Node node) {
+        generateEvent("Node Connected", node.getId());
+    }
+
+    @Override
+    public void onPeerDisconnected(Node node) {
+        generateEvent("Node Disconnected", node.getId());
+    }
+
+    private static class DataItemAdapter extends ArrayAdapter<Event> {
+
+        private final Context mContext;
+
+        public DataItemAdapter(Context context, int unusedResource) {
+            super(context, unusedResource);
+            mContext = context;
+        }
+
+        @Override
+        public View getView(int position, View convertView, ViewGroup parent) {
+            ViewHolder holder;
+            if (convertView == null) {
+                holder = new ViewHolder();
+                LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(
+                        Context.LAYOUT_INFLATER_SERVICE);
+                convertView = inflater.inflate(android.R.layout.two_line_list_item, null);
+                convertView.setTag(holder);
+                holder.text1 = (TextView) convertView.findViewById(android.R.id.text1);
+                holder.text2 = (TextView) convertView.findViewById(android.R.id.text2);
+            } else {
+                holder = (ViewHolder) convertView.getTag();
+            }
+            Event event = getItem(position);
+            holder.text1.setText(event.title);
+            holder.text2.setText(event.text);
+            return convertView;
+        }
+
+        private class ViewHolder {
+
+            TextView text1;
+            TextView text2;
+        }
+    }
+
+    private class Event {
+
+        String title;
+        String text;
+
+        public Event(String title, String text) {
+            this.title = title;
+            this.text = text;
+        }
+    }
+}
diff --git a/prebuilts/gradle/DataLayer/screenshots/phone_image.png b/prebuilts/gradle/DataLayer/screenshots/phone_image.png
new file mode 100644
index 0000000..e045b65
--- /dev/null
+++ b/prebuilts/gradle/DataLayer/screenshots/phone_image.png
Binary files differ
diff --git a/prebuilts/gradle/DataLayer/screenshots/wearable_background_image.png b/prebuilts/gradle/DataLayer/screenshots/wearable_background_image.png
new file mode 100644
index 0000000..7826180
--- /dev/null
+++ b/prebuilts/gradle/DataLayer/screenshots/wearable_background_image.png
Binary files differ
diff --git a/prebuilts/gradle/DataLayer/settings.gradle b/prebuilts/gradle/DataLayer/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/DataLayer/settings.gradle
+++ b/prebuilts/gradle/DataLayer/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/DelayedConfirmation/Application/build.gradle b/prebuilts/gradle/DelayedConfirmation/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/DelayedConfirmation/Application/build.gradle
+++ b/prebuilts/gradle/DelayedConfirmation/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/DelayedConfirmation/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/DelayedConfirmation/Application/src/main/AndroidManifest.xml
index 115ebec..20b7aab 100644
--- a/prebuilts/gradle/DelayedConfirmation/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/DelayedConfirmation/Application/src/main/AndroidManifest.xml
@@ -15,10 +15,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.delayedconfirmation" >
+        package="com.example.android.wearable.delayedconfirmation" >
 
-    <uses-sdk android:minSdkVersion="19"
-        android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+        android:targetSdkVersion="20" />
 
     <application
             android:allowBackup="true"
diff --git a/prebuilts/gradle/DelayedConfirmation/Application/src/main/java/com/example/android/wearable/delayedconfirmation/MainActivity.java b/prebuilts/gradle/DelayedConfirmation/Application/src/main/java/com/example/android/wearable/delayedconfirmation/MainActivity.java
new file mode 100644
index 0000000..3ffda53
--- /dev/null
+++ b/prebuilts/gradle/DelayedConfirmation/Application/src/main/java/com/example/android/wearable/delayedconfirmation/MainActivity.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.delayedconfirmation;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.Toast;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.wearable.MessageApi;
+import com.google.android.gms.wearable.MessageEvent;
+import com.google.android.gms.wearable.Node;
+import com.google.android.gms.wearable.NodeApi;
+import com.google.android.gms.wearable.Wearable;
+
+/**
+ * Has a single button, used to start the Wearable MainActivity.
+ */
+public class MainActivity extends Activity implements MessageApi.MessageListener,
+        GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
+
+    private static final String TAG = "DelayedConfirmation";
+    private static final String START_ACTIVITY_PATH = "/start-activity";
+    private static final String TIMER_SELECTED_PATH = "/timer_selected";
+    private static final String TIMER_FINISHED_PATH = "/timer_finished";
+    private GoogleApiClient mGoogleApiClient;
+
+    @Override
+    public void onCreate(Bundle b) {
+        super.onCreate(b);
+        setContentView(R.layout.main_activity);
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (!mGoogleApiClient.isConnected()) {
+            mGoogleApiClient.connect();
+        }
+    }
+
+    @Override
+    protected void onDestroy() {
+        if (mGoogleApiClient.isConnected()) {
+            mGoogleApiClient.disconnect();
+        }
+        super.onDestroy();
+    }
+
+    @Override
+    public void onConnected(Bundle bundle) {
+        Wearable.MessageApi.addListener(mGoogleApiClient, this);
+    }
+
+    @Override
+    public void onConnectionSuspended(int i) {
+        Wearable.MessageApi.removeListener(mGoogleApiClient, this);
+    }
+
+    @Override
+    public void onMessageReceived(final MessageEvent messageEvent) {
+        runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                if (messageEvent.getPath().equals(TIMER_SELECTED_PATH)) {
+                    Toast.makeText(getApplicationContext(), R.string.toast_timer_selected,
+                            Toast.LENGTH_SHORT).show();
+                } else if (messageEvent.getPath().equals(TIMER_FINISHED_PATH)) {
+                    Toast.makeText(getApplicationContext(), R.string.toast_timer_finished,
+                            Toast.LENGTH_SHORT).show();
+                }
+            }
+        });
+
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult connectionResult) {
+        Log.e(TAG, "Failed to connect to Google Api Client with error code "
+                + connectionResult.getErrorCode());
+    }
+
+    /**
+     * Sends a message to Wearable MainActivity when button is pressed.
+     */
+    public void onStartWearableActivityClick(View view) {
+        Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).setResultCallback(
+                new ResultCallback<NodeApi.GetConnectedNodesResult>() {
+            @Override
+            public void onResult(NodeApi.GetConnectedNodesResult getConnectedNodesResult) {
+                for (final Node node : getConnectedNodesResult.getNodes()) {
+                    Wearable.MessageApi.sendMessage(
+                            mGoogleApiClient, node.getId(), START_ACTIVITY_PATH, new byte[0])
+                            .setResultCallback(getSendMessageResultCallback());
+                }
+            }
+        });
+    }
+
+    private ResultCallback<MessageApi.SendMessageResult> getSendMessageResultCallback() {
+        return new ResultCallback<MessageApi.SendMessageResult>() {
+            @Override
+            public void onResult(MessageApi.SendMessageResult sendMessageResult) {
+                if (!sendMessageResult.getStatus().isSuccess()) {
+                    Log.e(TAG, "Failed to connect to Google Api Client with status "
+                            + sendMessageResult.getStatus());
+                }
+            }
+        };
+    }
+}
diff --git a/prebuilts/gradle/DelayedConfirmation/Wearable/build.gradle b/prebuilts/gradle/DelayedConfirmation/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/DelayedConfirmation/Wearable/build.gradle
+++ b/prebuilts/gradle/DelayedConfirmation/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/AndroidManifest.xml
index a220008..b73af62 100644
--- a/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.delayedconfirmation" >
+        package="com.example.android.wearable.delayedconfirmation" >
 
     <uses-sdk android:minSdkVersion="20"
         android:targetSdkVersion="20" />
diff --git a/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/java/com/example/android/wearable/delayedconfirmation/MainActivity.java b/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/java/com/example/android/wearable/delayedconfirmation/MainActivity.java
new file mode 100644
index 0000000..f9b126d
--- /dev/null
+++ b/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/java/com/example/android/wearable/delayedconfirmation/MainActivity.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.delayedconfirmation;
+
+import android.app.Activity;
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.os.Bundle;
+import android.support.wearable.view.DelayedConfirmationView;
+import android.util.Log;
+import android.view.View;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.wearable.MessageApi;
+import com.google.android.gms.wearable.Node;
+import com.google.android.gms.wearable.NodeApi;
+import com.google.android.gms.wearable.Wearable;
+
+
+public class MainActivity extends Activity implements
+        DelayedConfirmationView.DelayedConfirmationListener,
+        GoogleApiClient.OnConnectionFailedListener {
+
+    private static final String TAG = "DelayedConfirmation";
+    private static final int NUM_SECONDS = 5;
+
+    private static final String TIMER_SELECTED_PATH = "/timer_selected";
+    private static final String TIMER_FINISHED_PATH = "/timer_finished";
+
+    private DelayedConfirmationView delayedConfirmationView;
+    private GoogleApiClient mGoogleApiClient;
+
+    @Override
+    public void onCreate(Bundle b) {
+        super.onCreate(b);
+        setContentView(R.layout.main_activity);
+        delayedConfirmationView = (DelayedConfirmationView) findViewById(R.id.delayed_confirmation);
+        delayedConfirmationView.setTotalTimeMs(NUM_SECONDS * 1000);
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (!mGoogleApiClient.isConnected()) {
+            mGoogleApiClient.connect();
+        }
+    }
+
+    @Override
+    protected void onDestroy() {
+        if (mGoogleApiClient.isConnected()) {
+            mGoogleApiClient.disconnect();
+        }
+        super.onDestroy();
+    }
+
+    /**
+     * Starts the DelayedConfirmationView when user presses "Start Timer" button.
+     */
+    public void onStartTimer(View view) {
+        delayedConfirmationView.start();
+        delayedConfirmationView.setListener(this);
+    }
+
+    @Override
+    public void onTimerSelected(View v) {
+        v.setPressed(true);
+        Notification notification = new Notification.Builder(this)
+                .setSmallIcon(R.drawable.ic_launcher)
+                .setContentTitle(getString(R.string.notification_title))
+                .setContentText(getString(R.string.notification_timer_selected))
+                .build();
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).notify(0, notification);
+        sendMessageToCompanion(TIMER_SELECTED_PATH);
+        // Prevent onTimerFinished from being heard.
+        ((DelayedConfirmationView) v).setListener(null);
+        finish();
+    }
+
+    @Override
+    public void onTimerFinished(View v) {
+        Notification notification = new Notification.Builder(this)
+                .setSmallIcon(R.drawable.ic_launcher)
+                .setContentTitle(getString(R.string.notification_title))
+                .setContentText(getString(R.string.notification_timer_finished))
+                .build();
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).notify(0, notification);
+        sendMessageToCompanion(TIMER_FINISHED_PATH);
+        finish();
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult connectionResult) {
+        Log.e(TAG, "Failed to connect to Google Api Client");
+    }
+
+    private void sendMessageToCompanion(final String path) {
+        Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).setResultCallback(
+                new ResultCallback<NodeApi.GetConnectedNodesResult>() {
+                    @Override
+                    public void onResult(NodeApi.GetConnectedNodesResult getConnectedNodesResult) {
+                        for (final Node node : getConnectedNodesResult.getNodes()) {
+                            Wearable.MessageApi.sendMessage(mGoogleApiClient, node.getId(), path,
+                                    new byte[0]).setResultCallback(getSendMessageResultCallback());
+                        }
+                    }
+                }
+        );
+
+    }
+
+    private ResultCallback<MessageApi.SendMessageResult> getSendMessageResultCallback() {
+        return new ResultCallback<MessageApi.SendMessageResult>() {
+            @Override
+            public void onResult(MessageApi.SendMessageResult sendMessageResult) {
+                if (!sendMessageResult.getStatus().isSuccess()) {
+                    Log.e(TAG, "Failed to connect to Google Api Client with status "
+                            + sendMessageResult.getStatus());
+                }
+            }
+        };
+    }
+}
diff --git a/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/java/com/example/android/wearable/delayedconfirmation/WearableMessageListenerService.java b/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/java/com/example/android/wearable/delayedconfirmation/WearableMessageListenerService.java
new file mode 100644
index 0000000..bb2ec91
--- /dev/null
+++ b/prebuilts/gradle/DelayedConfirmation/Wearable/src/main/java/com/example/android/wearable/delayedconfirmation/WearableMessageListenerService.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.delayedconfirmation;
+
+import android.content.Intent;
+
+import com.google.android.gms.wearable.MessageEvent;
+import com.google.android.gms.wearable.WearableListenerService;
+
+/**
+ * Listens for a message telling it to start the Wearable MainActivity.
+ */
+public class WearableMessageListenerService extends WearableListenerService {
+    private static final String START_ACTIVITY_PATH = "/start-activity";
+
+    @Override
+    public void onMessageReceived(MessageEvent event) {
+        if (event.getPath().equals(START_ACTIVITY_PATH)) {
+            Intent startIntent = new Intent(this, MainActivity.class);
+            startIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            startActivity(startIntent);
+        }
+    }
+}
diff --git a/prebuilts/gradle/DelayedConfirmation/screenshots/companion_delayed_confirmation.png b/prebuilts/gradle/DelayedConfirmation/screenshots/companion_delayed_confirmation.png
new file mode 100644
index 0000000..b1b61a4
--- /dev/null
+++ b/prebuilts/gradle/DelayedConfirmation/screenshots/companion_delayed_confirmation.png
Binary files differ
diff --git a/prebuilts/gradle/DelayedConfirmation/screenshots/delayed_confirmation_box_inset_all.png b/prebuilts/gradle/DelayedConfirmation/screenshots/delayed_confirmation_box_inset_all.png
new file mode 100644
index 0000000..9119dd3
--- /dev/null
+++ b/prebuilts/gradle/DelayedConfirmation/screenshots/delayed_confirmation_box_inset_all.png
Binary files differ
diff --git a/prebuilts/gradle/DelayedConfirmation/screenshots/delayed_confirmation_box_inset_top.png b/prebuilts/gradle/DelayedConfirmation/screenshots/delayed_confirmation_box_inset_top.png
new file mode 100644
index 0000000..6d2da70
--- /dev/null
+++ b/prebuilts/gradle/DelayedConfirmation/screenshots/delayed_confirmation_box_inset_top.png
Binary files differ
diff --git a/prebuilts/gradle/DelayedConfirmation/screenshots/delayed_confirmation_notification.png b/prebuilts/gradle/DelayedConfirmation/screenshots/delayed_confirmation_notification.png
new file mode 100644
index 0000000..936bcaf
--- /dev/null
+++ b/prebuilts/gradle/DelayedConfirmation/screenshots/delayed_confirmation_notification.png
Binary files differ
diff --git a/prebuilts/gradle/DelayedConfirmation/settings.gradle b/prebuilts/gradle/DelayedConfirmation/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/DelayedConfirmation/settings.gradle
+++ b/prebuilts/gradle/DelayedConfirmation/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/DoneBar/Application/src/main/res/values/template-attrs.xml b/prebuilts/gradle/DoneBar/Application/src/main/res/values/template-attrs.xml
new file mode 100644
index 0000000..442ed77
--- /dev/null
+++ b/prebuilts/gradle/DoneBar/Application/src/main/res/values/template-attrs.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources>
+</resources>
\ No newline at end of file
diff --git a/prebuilts/gradle/ElizaChat/Application/build.gradle b/prebuilts/gradle/ElizaChat/Application/build.gradle
index c50e592..75a4852 100644
--- a/prebuilts/gradle/ElizaChat/Application/build.gradle
+++ b/prebuilts/gradle/ElizaChat/Application/build.gradle
@@ -13,7 +13,7 @@
 
 dependencies {
 
-    // Add the support lib that is appropriate for SDK 20
+    // Add the support lib that is appropriate for SDK 18
     compile "com.android.support:support-v13:20.+"
 
 
diff --git a/prebuilts/gradle/ElizaChat/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/ElizaChat/Application/src/main/AndroidManifest.xml
index e653fa9..98d4d73 100644
--- a/prebuilts/gradle/ElizaChat/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/ElizaChat/Application/src/main/AndroidManifest.xml
@@ -15,10 +15,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.elizachat" >
+    package="com.example.android.wearable.elizachat" >
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application
         android:allowBackup="true"
@@ -36,8 +36,8 @@
         <service
             android:name=".ResponderService">
             <intent-filter>
-                <action android:name="com.example.android.elizachat.REPLY" />
-                <action android:name="com.example.android.elizachat.CONVERSATION" />
+                <action android:name="com.example.android.wearable.elizachat.REPLY" />
+                <action android:name="com.example.android.wearable.elizachat.CONVERSATION" />
             </intent-filter>
         </service>
     </application>
diff --git a/prebuilts/gradle/ElizaChat/Application/src/main/java/com/example/android/wearable/elizachat/ElizaResponder.java b/prebuilts/gradle/ElizaChat/Application/src/main/java/com/example/android/wearable/elizachat/ElizaResponder.java
new file mode 100644
index 0000000..e6c0542
--- /dev/null
+++ b/prebuilts/gradle/ElizaChat/Application/src/main/java/com/example/android/wearable/elizachat/ElizaResponder.java
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.elizachat;
+
+import android.text.TextUtils;
+
+/**
+ * A basic chat bot based on ELIZA, one of the earliest programs to employ primitive natural
+ * language processing. Like ELIZA, this bot can simulate a Rogerian psychotherapist using a
+ * collection of vague and generic responses.
+ */
+public class ElizaResponder {
+
+    private static final String[] CONVERSATION_KEYWORDS = {
+            "CAN YOU", "CAN I", "YOU ARE", "YOURE", "I DONT", "I FEEL", "WHY DONT YOU", "WHY CANT I",
+            "ARE YOU", "I CANT", "I AM", " IM ", "YOU", "I WANT", "WHAT", "HOW", "WHO", "WHERE",
+            "WHEN", "WHY", "NAME", "CAUSE", "SORRY", "DREAM", "HELLO", "HI", "MAYBE", "NO", "YOUR",
+            "ALWAYS", "THINK", "ALIKE", "YES", "FRIEND", "COMPUTER", "NOKEYFOUND" };
+
+    private static String[] WORDS_TO_REPLACE = {"ARE","AM","WERE","WAS","YOU","I","YOUR","MY",
+            "IVE","YOUVE","IM","YOURE", "YOU", "ME"};
+
+    private static String[] QUESTIONS = {
+            "DON'T YOU BELIEVE THAT I CAN.", "PERHAPS YOU WOULD LIKE TO BE ABLE TO.",
+            "YOU WANT ME TO BE ABLE TO*", "PERHAPS YOU DON'T WANT TO*",
+            "DO YOU WANT TO BE ABLE TO*", "WHAT MAKES YOU THINK I AM*",
+            "DOES IT PLEASE YOU TO BELIEVE I AM*", "PERHAPS YOU WOULD LIKE TO BE*",
+            "DO YOU SOMETIMES WISH YOU WERE*", "DON'T YOU REALLY*", "WHY DON'T YOU*",
+            "DO YOU WISH TO BE ABLE TO*", "DOES THAT TROUBLE YOU?",
+            "TELL ME MORE ABOUT SUCH FEELINGS*", "DO YOU OFTEN FEEL*",
+            "DO YOU ENJOY FEELING*", "DO YOU REALLY BELIEVE I DON'T*",
+            "PERHAPS IN TIME I WILL*", "DO YOU WANT ME TO*",
+            "DO YOU THINK YOU SHOULD BE ABLE TO*", "WHY CAN'T YOU*",
+            "WHAT MAKES YOU WONDER WHETHER OR NOT I AM*",
+            "WOULD YOU PREFER IF I WERE NOT*", "PERHAPS IN YOUR FANTASIES I AM*",
+            "HOW DO YOU KNOW YOU CAN'T*", "HAVE YOU TRIED?", "PERHAPS YOU CAN NOW*",
+            "DID YOU COME TO ME BECAUSE YOU ARE*", "HOW LONG HAVE YOU BEEN*",
+            "DO YOU BELIEVE IT IS NORMAL TO BE*", "DO YOU ENJOY BEING*",
+            "I AM MORE INTERESTED IN TALKING ABOUT YOU.", "OH, I*",
+            "ARE YOU REALLY SO INTERESTED IN SOMEONE LIKE ME?",
+            "WHAT WOULD IT MEAN TO YOU IF YOU GOT*", "WHY DO YOU WANT*",
+            "SUPPOSE YOU SOON GOT*", "WHAT IF YOU NEVER GOT*", "I SOMETIMES ALSO WANT*",
+            "WHY DO YOU ASK?", "DOES THAT QUESTION INTEREST YOU?",
+            "WHAT ANSWER WOULD PLEASE YOU THE MOST?", "WHAT DO YOU THINK?",
+            "ARE SUCH QUESTIONS ON YOUR MIND OFTEN?",
+            "WHAT IS IT THAT YOU REALLY WANT TO KNOW?", "HAVE YOU ASKED ANYONE ELSE?",
+            "HAVE YOU ASKED SUCH QUESTIONS BEFORE?",
+            "WHAT ELSE COMES TO MIND WHEN YOU ASK THAT?", "WE CAN KEEP THIS ANONYMOUS.",
+            "NO NEED TO SPECIFY ANY NAMES-- PLEASE GO ON.", "IS THAT THE REAL REASON?",
+            "DON'T ANY OTHER REASONS COME TO MIND?",
+            "DOES THAT REASON EXPLAIN ANYTHING ELSE?", "WHAT OTHER REASONS MIGHT THERE BE?",
+            "PLEASE DON'T APOLOGIZE.", "APOLOGIES ARE NOT NECESSARY.",
+            "WHAT FEELINGS DO YOU HAVE WHEN YOU APOLOGIZE?", "NO NEED TO BE DEFENSIVE!",
+            "WHAT DOES THAT DREAM SUGGEST TO YOU?", "DO YOU DREAM OFTEN?",
+            "WHAT PERSONS APPEAR IN YOUR DREAMS?", "DO YOU HAVE PLEASANT DREAMS?",
+            "HOW DO YOU DO ... PLEASE STATE YOUR PROBLEM.", "YOU DON'T SEEM QUITE CERTAIN.",
+            "WHY THE UNCERTAIN TONE?", "LET'S TRY TO KEEP THIS POSITIVE.", "YOU AREN'T SURE?",
+            "DON'T YOU KNOW?", "IS THAT A DEFINITE NO OR MIGHT YOU CHANGE YOUR MIND?",
+            "I AM SENSING SOME NEGATIVITY.", "WHY NOT?", "ARE YOU SURE?", "WHY NO?",
+            "WHY ARE YOU CONCERNED ABOUT MY*", "WHAT ABOUT YOUR OWN*",
+            "CAN'T YOU THINK OF A SPECIFIC EXAMPLE?", "WHEN?", "WHAT ARE YOU THINKING OF?",
+            "REALLY. ALWAYS?", "DO YOU REALLY THINK SO?", "BUT YOU ARE NOT SURE YOU.",
+            "BELIEVE IN YOURSELF.", "IN WHAT WAY?", "WHAT RESEMBLANCE DO YOU SEE?",
+            "WHAT DOES THE SIMILARITY SUGGEST TO YOU?",
+            "WHAT OTHER CONNECTIONS DO YOU SEE?", "COULD THERE REALLY BE SOME CONNECTION?",
+            "HOW?", "YOU SEEM QUITE POSITIVE.", "ARE YOU SURE?", "I SEE.", "I UNDERSTAND.",
+            "TELL ME ABOUT YOUR FRIENDS.", "ARE YOU WORRIED ABOUT YOUR FRIENDS?",
+            "DO YOUR FRIENDS EVER GIVE YOU A HARD TIME?", "WHAT DO YOU LIKE ABOUT YOUR FRIENDS?",
+            "DO YOU LOVE YOUR FRIENDS?", "PERHAPS YOUR LOVE FOR FRIENDS WORRIES YOU.",
+            "DO COMPUTERS EXCITE YOU?", "ARE YOU TALKING ABOUT ME IN PARTICULAR?",
+            "HOW DO YOU LIKE YOUR WATCH?", "WHY DO YOU MENTION COMPUTERS?",
+            "DO YOU FIND MACHINES AS FASCINATING AS I DO?",
+            "DON'T YOU THINK COMPUTERS CAN HELP PEOPLE?",
+            "WHAT ABOUT MACHINES EXCITES YOU THE MOST?",
+            "HEY THERE, HOW CAN I HELP YOU?",
+            "WHAT DOES THAT SUGGEST TO YOU?", "I SEE.",
+            "I'M NOT SURE I UNDERSTAND YOU FULLY.", "COME COME ELUCIDATE YOUR THOUGHTS.",
+            "CAN YOU ELABORATE ON THAT?", "THAT IS QUITE INTERESTING."};
+
+    private static char[] CONVERSATION_TO_RESPONSES_MAP = {
+            1,3,4,2,6,4,6,4,10,4,14,3,17,3,20,2,22,3,25,3,
+            28,4,28,4,32,3,35,5,40,9,40,9,40,9,40,9,40,9,40,9,
+            49,2,51,4,55,4,59,4,63,1,63,1,64,5,69,5,74,2,76,4,
+            80,3,83,7,90,3,93,6,99,7,106,6};
+
+    private int[] responseStarts = new int[36];
+    private int[] responseCurrentIndices = new int[36];
+    private int[] responseEnds = new int[36];
+    private String previousInput = null;
+
+    public ElizaResponder() {
+        for (int i = 0; i < CONVERSATION_TO_RESPONSES_MAP.length / 2; i++) {
+            responseStarts[i] = CONVERSATION_TO_RESPONSES_MAP[2 * i];
+            responseCurrentIndices[i] = CONVERSATION_TO_RESPONSES_MAP[2 * i];
+            responseEnds[i] = responseStarts[i] + CONVERSATION_TO_RESPONSES_MAP[2 * i  + 1];
+        }
+    }
+
+    public String elzTalk(String input) {
+        if (null == input) {
+            input = "";
+        }
+        String result = "";
+
+        input = " " + input.toUpperCase().replace("\'", "") + " ";
+
+        if (previousInput != null && input.equals(previousInput)) {
+            return "DIDN'T YOU JUST SAY THAT?\n";
+        }
+        previousInput = input;
+
+        int keywordIndex = 0;
+        for (; keywordIndex < CONVERSATION_KEYWORDS.length; ++keywordIndex) {
+            int index = input.indexOf(CONVERSATION_KEYWORDS[keywordIndex]);
+            if (index != -1) {
+                break;
+            }
+        }
+
+        String afterKeyword = "";
+        if (keywordIndex == CONVERSATION_KEYWORDS.length) {
+            keywordIndex = 35;
+        } else {
+            int index = input.indexOf(CONVERSATION_KEYWORDS[keywordIndex]);
+            afterKeyword = input.substring(index + CONVERSATION_KEYWORDS[keywordIndex].length());
+            String[] parts = afterKeyword.split("\\s+");
+            for (int i = 0; i < WORDS_TO_REPLACE.length / 2; i++) {
+                String first = WORDS_TO_REPLACE[i * 2];
+                String second = WORDS_TO_REPLACE[i * 2 + 1];
+                for (int j = 0; j < parts.length; ++j) {
+                    if (parts[j].equals(first)) {
+                        parts[j] = second;
+                    } else if (parts[j].equals(second)) {
+                        parts[j] = first;
+                    }
+                }
+            }
+            afterKeyword = TextUtils.join(" ", parts);
+        }
+
+        String question = QUESTIONS[responseCurrentIndices[keywordIndex] - 1];
+        responseCurrentIndices[keywordIndex] = responseCurrentIndices[keywordIndex] + 1;
+        if (responseCurrentIndices[keywordIndex] > responseEnds[keywordIndex]) {
+            responseCurrentIndices[keywordIndex] = responseStarts[keywordIndex];
+        }
+        result += question;
+        if (result.endsWith("*")) {
+            result = result.substring(0, result.length() - 1);
+            result += " " + afterKeyword;
+        }
+
+        return result;
+    }
+}
diff --git a/prebuilts/gradle/ElizaChat/Application/src/main/java/com/example/android/wearable/elizachat/MainActivity.java b/prebuilts/gradle/ElizaChat/Application/src/main/java/com/example/android/wearable/elizachat/MainActivity.java
new file mode 100644
index 0000000..982e3de
--- /dev/null
+++ b/prebuilts/gradle/ElizaChat/Application/src/main/java/com/example/android/wearable/elizachat/MainActivity.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.elizachat;
+
+import android.app.Activity;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Bundle;
+import android.support.v4.content.LocalBroadcastManager;
+import android.text.TextUtils;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.TextView;
+
+public class MainActivity extends Activity {
+
+    @SuppressWarnings("unused")
+    private static final String TAG = "MainActivity";
+
+    public static final String EXTRA_MESSAGE = "message";
+
+    public static final String ACTION_NOTIFY = "com.example.android.wearable.elizachat.NOTIFY";
+
+    public static final String ACTION_GET_CONVERSATION
+            = "com.example.android.wearable.elizachat.CONVERSATION";
+
+    private BroadcastReceiver mReceiver;
+
+    private TextView mHistoryView;
+
+    @Override
+    protected void onCreate(Bundle saved) {
+        super.onCreate(saved);
+        setContentView(R.layout.main);
+        mReceiver = new BroadcastReceiver() {
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                processMessage(intent);
+            }
+        };
+        mHistoryView = (TextView) findViewById(R.id.history);
+        startResponderService();
+    }
+
+    private void startResponderService() {
+        Intent serviceIntent = new Intent(ResponderService.ACTION_INCOMING);
+        startService(serviceIntent);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        LocalBroadcastManager.getInstance(this).registerReceiver(mReceiver,
+                new IntentFilter(ACTION_NOTIFY));
+        mHistoryView.setText("");
+        Intent serviceIntent = new Intent(ACTION_GET_CONVERSATION);
+        startService(serviceIntent);
+
+    }
+
+    @Override
+    protected void onPause() {
+        LocalBroadcastManager.getInstance(this).unregisterReceiver(mReceiver);
+        super.onPause();
+    }
+
+    private void processMessage(Intent intent) {
+        String text = intent.getStringExtra(EXTRA_MESSAGE);
+        if (!TextUtils.isEmpty(text)) {
+            mHistoryView.append("\n" + text);
+        }
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        super.onCreateOptionsMenu(menu);
+        getMenuInflater().inflate(R.menu.main, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.action_stop_service:
+                stopService(new Intent(this, ResponderService.class));
+                finish();
+                break;
+        }
+        return true;
+    }
+}
diff --git a/prebuilts/gradle/ElizaChat/Application/src/main/java/com/example/android/wearable/elizachat/ResponderService.java b/prebuilts/gradle/ElizaChat/Application/src/main/java/com/example/android/wearable/elizachat/ResponderService.java
new file mode 100644
index 0000000..3bef19c
--- /dev/null
+++ b/prebuilts/gradle/ElizaChat/Application/src/main/java/com/example/android/wearable/elizachat/ResponderService.java
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.elizachat;
+
+import android.app.Notification;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.Intent;
+import android.graphics.BitmapFactory;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.support.v4.app.NotificationCompat;
+import android.support.v4.app.RemoteInput;
+import android.support.v4.content.LocalBroadcastManager;
+import android.support.v4.app.NotificationManagerCompat;
+import android.text.TextUtils;
+import android.util.Log;
+
+/**
+ * A service that runs in the background and provides responses to the incoming messages from the
+ * wearable. It also keeps a record of the chat session history, which it can provide upon request.
+ */
+public class ResponderService extends Service {
+
+    public static final String ACTION_INCOMING = "com.example.android.wearable.elizachat.INCOMING";
+
+    public static final String ACTION_RESPONSE = "com.example.android.wearable.elizachat.REPLY";
+
+    public static final String EXTRA_REPLY = "reply";
+
+    private static final String TAG = "ResponderService";
+
+    private ElizaResponder mResponder;
+
+    private String mLastResponse = null;
+
+    private StringBuffer mCompleteConversation = new StringBuffer();
+
+    private LocalBroadcastManager mBroadcastManager;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Chat Service started");
+        }
+        mResponder = new ElizaResponder();
+        mBroadcastManager = LocalBroadcastManager.getInstance(this);
+        processIncoming(null);
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (null == intent || null == intent.getAction()) {
+            return Service.START_STICKY;
+        }
+        String action = intent.getAction();
+        if (action.equals(ACTION_RESPONSE)) {
+            Bundle remoteInputResults = RemoteInput.getResultsFromIntent(intent);
+            CharSequence replyMessage = "";
+            if (remoteInputResults != null) {
+                replyMessage = remoteInputResults.getCharSequence(EXTRA_REPLY);
+            }
+            processIncoming(replyMessage.toString());
+        } else if (action.equals(MainActivity.ACTION_GET_CONVERSATION)) {
+            broadcastMessage(mCompleteConversation.toString());
+        }
+        return Service.START_STICKY;
+    }
+
+    private void showNotification() {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Sent: " + mLastResponse);
+        }
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
+                .setContentTitle(getString(R.string.eliza))
+                .setContentText(mLastResponse)
+                .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.bg_eliza))
+                .setSmallIcon(R.drawable.bg_eliza)
+                .setPriority(NotificationCompat.PRIORITY_MIN);
+
+        Intent intent = new Intent(ACTION_RESPONSE);
+        PendingIntent pendingIntent = PendingIntent.getService(this, 0, intent,
+                PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_CANCEL_CURRENT);
+        Notification notification = builder
+                .extend(new NotificationCompat.WearableExtender()
+                        .addAction(new NotificationCompat.Action.Builder(
+                                R.drawable.ic_full_reply, getString(R.string.reply), pendingIntent)
+                                .addRemoteInput(new RemoteInput.Builder(EXTRA_REPLY)
+                                        .setLabel(getString(R.string.reply))
+                                        .build())
+                                .build()))
+                .build();
+        NotificationManagerCompat.from(this).notify(0, notification);
+    }
+
+    private void processIncoming(String text) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Received: " + text);
+        }
+        mLastResponse = mResponder.elzTalk(text);
+        String line = TextUtils.isEmpty(text) ? mLastResponse : text + "\n" + mLastResponse;
+
+        // Send a new line of conversation to update the Activity, unless the incoming text was
+        // empty.
+        if (!TextUtils.isEmpty(text)) {
+            broadcastMessage(line);
+        }
+        NotificationManagerCompat.from(this).cancelAll();
+        showNotification();
+        mCompleteConversation.append("\n" + line);
+    }
+
+    private void broadcastMessage(String message) {
+        Intent intent = new Intent(MainActivity.ACTION_NOTIFY);
+        intent.putExtra(MainActivity.EXTRA_MESSAGE, message);
+        mBroadcastManager.sendBroadcast(intent);
+    }
+
+    @Override
+    public void onDestroy() {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Chat Service stopped");
+        }
+        NotificationManagerCompat.from(this).cancel(0);
+        mBroadcastManager = null;
+        super.onDestroy();
+    }
+}
diff --git a/prebuilts/gradle/ElizaChat/screenshots/companion_eliza_chat.png b/prebuilts/gradle/ElizaChat/screenshots/companion_eliza_chat.png
new file mode 100644
index 0000000..b7fd266
--- /dev/null
+++ b/prebuilts/gradle/ElizaChat/screenshots/companion_eliza_chat.png
Binary files differ
diff --git a/prebuilts/gradle/ElizaChat/screenshots/companion_eliza_chat_response.png b/prebuilts/gradle/ElizaChat/screenshots/companion_eliza_chat_response.png
new file mode 100644
index 0000000..cea063c
--- /dev/null
+++ b/prebuilts/gradle/ElizaChat/screenshots/companion_eliza_chat_response.png
Binary files differ
diff --git a/prebuilts/gradle/ElizaChat/screenshots/wearable_eliza_notification.png b/prebuilts/gradle/ElizaChat/screenshots/wearable_eliza_notification.png
new file mode 100644
index 0000000..c5ced49
--- /dev/null
+++ b/prebuilts/gradle/ElizaChat/screenshots/wearable_eliza_notification.png
Binary files differ
diff --git a/prebuilts/gradle/ElizaChat/screenshots/wearable_voice_reply.png b/prebuilts/gradle/ElizaChat/screenshots/wearable_voice_reply.png
new file mode 100644
index 0000000..032e037
--- /dev/null
+++ b/prebuilts/gradle/ElizaChat/screenshots/wearable_voice_reply.png
Binary files differ
diff --git a/prebuilts/gradle/EmbeddedApp/Application/build.gradle b/prebuilts/gradle/EmbeddedApp/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/EmbeddedApp/Application/build.gradle
+++ b/prebuilts/gradle/EmbeddedApp/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/EmbeddedApp/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/EmbeddedApp/Application/src/main/AndroidManifest.xml
index 2d266f2..eb2e01c 100644
--- a/prebuilts/gradle/EmbeddedApp/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/EmbeddedApp/Application/src/main/AndroidManifest.xml
@@ -15,8 +15,8 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.embeddedapp" >
-    <uses-sdk android:minSdkVersion="18" android:targetSdkVersion="19" />
+    package="com.example.android.wearable.embeddedapp" >
+    <uses-sdk android:minSdkVersion="18" android:targetSdkVersion="20" />
     <application
         android:allowBackup="true"
         android:icon="@drawable/ic_launcher"
diff --git a/prebuilts/gradle/EmbeddedApp/Application/src/main/java/com/example/android/wearable/embeddedapp/PhoneActivity.java b/prebuilts/gradle/EmbeddedApp/Application/src/main/java/com/example/android/wearable/embeddedapp/PhoneActivity.java
new file mode 100644
index 0000000..5a2f5ca
--- /dev/null
+++ b/prebuilts/gradle/EmbeddedApp/Application/src/main/java/com/example/android/wearable/embeddedapp/PhoneActivity.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.embeddedapp;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class PhoneActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_phone);
+    }
+}
diff --git a/prebuilts/gradle/EmbeddedApp/Wearable/build.gradle b/prebuilts/gradle/EmbeddedApp/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/EmbeddedApp/Wearable/build.gradle
+++ b/prebuilts/gradle/EmbeddedApp/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/EmbeddedApp/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/EmbeddedApp/Wearable/src/main/AndroidManifest.xml
index fd07d3c..2c1d52c 100644
--- a/prebuilts/gradle/EmbeddedApp/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/EmbeddedApp/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.embeddedapp" >
+    package="com.example.android.wearable.embeddedapp" >
 
     <uses-sdk android:minSdkVersion="20"
               android:targetSdkVersion="20" />
diff --git a/prebuilts/gradle/EmbeddedApp/Wearable/src/main/java/com/example/android/wearable/embeddedapp/WearableActivity.java b/prebuilts/gradle/EmbeddedApp/Wearable/src/main/java/com/example/android/wearable/embeddedapp/WearableActivity.java
new file mode 100644
index 0000000..3703f34
--- /dev/null
+++ b/prebuilts/gradle/EmbeddedApp/Wearable/src/main/java/com/example/android/wearable/embeddedapp/WearableActivity.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.embeddedapp;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class WearableActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_wearable);
+    }
+}
diff --git a/prebuilts/gradle/EmbeddedApp/screenshots/embedded_wearable_app.png b/prebuilts/gradle/EmbeddedApp/screenshots/embedded_wearable_app.png
new file mode 100644
index 0000000..414afe5
--- /dev/null
+++ b/prebuilts/gradle/EmbeddedApp/screenshots/embedded_wearable_app.png
Binary files differ
diff --git a/prebuilts/gradle/EmbeddedApp/screenshots/phone_app.png b/prebuilts/gradle/EmbeddedApp/screenshots/phone_app.png
new file mode 100644
index 0000000..46c3d89
--- /dev/null
+++ b/prebuilts/gradle/EmbeddedApp/screenshots/phone_app.png
Binary files differ
diff --git a/prebuilts/gradle/EmbeddedApp/settings.gradle b/prebuilts/gradle/EmbeddedApp/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/EmbeddedApp/settings.gradle
+++ b/prebuilts/gradle/EmbeddedApp/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/FindMyPhone/Application/build.gradle b/prebuilts/gradle/FindMyPhone/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/FindMyPhone/Application/build.gradle
+++ b/prebuilts/gradle/FindMyPhone/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/FindMyPhone/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/FindMyPhone/Application/src/main/AndroidManifest.xml
index 5ca8c8a..0427025 100644
--- a/prebuilts/gradle/FindMyPhone/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/FindMyPhone/Application/src/main/AndroidManifest.xml
@@ -15,10 +15,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.example.android.findphone">
+          package="com.example.android.wearable.findphone">
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <uses-permission android:name="android.permission.VIBRATE" />
     <application
@@ -32,7 +32,7 @@
                 android:value="@integer/google_play_services_version" />
 
         <service
-            android:name="com.example.android.findphone.SoundAlarmListenerService" >
+            android:name="com.example.android.wearable.findphone.SoundAlarmListenerService" >
             <intent-filter>
                 <action android:name="com.google.android.gms.wearable.BIND_LISTENER" />
             </intent-filter>
diff --git a/prebuilts/gradle/FindMyPhone/Application/src/main/java/com/example/android/wearable/findphone/SoundAlarmListenerService.java b/prebuilts/gradle/FindMyPhone/Application/src/main/java/com/example/android/wearable/findphone/SoundAlarmListenerService.java
new file mode 100644
index 0000000..c89db9d
--- /dev/null
+++ b/prebuilts/gradle/FindMyPhone/Application/src/main/java/com/example/android/wearable/findphone/SoundAlarmListenerService.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.findphone;
+
+import android.media.AudioManager;
+import android.media.MediaPlayer;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.util.Log;
+
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.WearableListenerService;
+
+import java.io.IOException;
+
+/**
+ * Listens for disconnection from home device.
+ */
+public class SoundAlarmListenerService extends WearableListenerService {
+
+    private static final String TAG = "ExampleFindPhoneApp";
+
+    private static final String FIELD_ALARM_ON = "alarm_on";
+
+    private AudioManager mAudioManager;
+    private static int mOrigVolume;
+    private int mMaxVolume;
+    private Uri mAlarmSound;
+    private MediaPlayer mMediaPlayer;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mAudioManager = (AudioManager) getSystemService(AUDIO_SERVICE);
+        mOrigVolume = mAudioManager.getStreamVolume(AudioManager.STREAM_ALARM);
+        mMaxVolume = mAudioManager.getStreamMaxVolume(AudioManager.STREAM_ALARM);
+        mAlarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM);
+        mMediaPlayer = new MediaPlayer();
+    }
+
+    @Override
+    public void onDestroy() {
+        // Reset the alarm volume to the user's original setting.
+        mAudioManager.setStreamVolume(AudioManager.STREAM_ALARM, mOrigVolume, 0);
+        mMediaPlayer.release();
+        super.onDestroy();
+    }
+
+    @Override
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "onDataChanged: " + dataEvents + " for " + getPackageName());
+        }
+        for (DataEvent event : dataEvents) {
+            if (event.getType() == DataEvent.TYPE_DELETED) {
+                Log.i(TAG, event + " deleted");
+            } else if (event.getType() == DataEvent.TYPE_CHANGED) {
+                Boolean alarmOn =
+                        DataMap.fromByteArray(event.getDataItem().getData()).get(FIELD_ALARM_ON);
+                if (alarmOn) {
+                    mOrigVolume = mAudioManager.getStreamVolume(AudioManager.STREAM_ALARM);
+                    mMediaPlayer.reset();
+                    // Sound alarm at max volume.
+                    mAudioManager.setStreamVolume(AudioManager.STREAM_ALARM, mMaxVolume, 0);
+                    mMediaPlayer.setAudioStreamType(AudioManager.STREAM_ALARM);
+                    try {
+                        mMediaPlayer.setDataSource(getApplicationContext(), mAlarmSound);
+                        mMediaPlayer.prepare();
+                    } catch (IOException e) {
+                        Log.e(TAG, "Failed to prepare media player to play alarm.", e);
+                    }
+                    mMediaPlayer.start();
+                } else {
+                    // Reset the alarm volume to the user's original setting.
+                    mAudioManager.setStreamVolume(AudioManager.STREAM_ALARM, mOrigVolume, 0);
+                    if (mMediaPlayer.isPlaying()) {
+                        mMediaPlayer.stop();
+                    }
+                }
+            }
+        }
+        dataEvents.close();
+    }
+
+}
diff --git a/prebuilts/gradle/FindMyPhone/Wearable/build.gradle b/prebuilts/gradle/FindMyPhone/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/FindMyPhone/Wearable/build.gradle
+++ b/prebuilts/gradle/FindMyPhone/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/FindMyPhone/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/FindMyPhone/Wearable/src/main/AndroidManifest.xml
index b81dd33..fd6d274 100644
--- a/prebuilts/gradle/FindMyPhone/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/FindMyPhone/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.findphone" >
+    package="com.example.android.wearable.findphone" >
 
     <uses-sdk android:minSdkVersion="20"
               android:targetSdkVersion="20" />
@@ -39,7 +39,7 @@
             </intent-filter>
         </service>
 
-        <service android:name="com.example.android.findphone.FindPhoneService"/>
+        <service android:name="com.example.android.wearable.findphone.FindPhoneService"/>
 
         <activity
                 android:name=".FindPhoneActivity"
diff --git a/prebuilts/gradle/FindMyPhone/Wearable/src/main/java/com/example/android/wearable/findphone/DisconnectListenerService.java b/prebuilts/gradle/FindMyPhone/Wearable/src/main/java/com/example/android/wearable/findphone/DisconnectListenerService.java
new file mode 100644
index 0000000..42237de
--- /dev/null
+++ b/prebuilts/gradle/FindMyPhone/Wearable/src/main/java/com/example/android/wearable/findphone/DisconnectListenerService.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.findphone;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+
+import com.google.android.gms.wearable.WearableListenerService;
+
+/**
+ * Listens for disconnection from home device.
+ */
+public class DisconnectListenerService extends WearableListenerService {
+
+    private static final String TAG = "ExampleFindPhoneApp";
+
+    private static final int FORGOT_PHONE_NOTIFICATION_ID = 1;
+
+    @Override
+    public void onPeerDisconnected(com.google.android.gms.wearable.Node peer) {
+        // Create a "forgot phone" notification when phone connection is broken.
+        Notification.Builder notificationBuilder = new Notification.Builder(this)
+                .setContentTitle(getString(R.string.left_phone_title))
+                .setContentText(getString(R.string.left_phone_content))
+                .setVibrate(new long[] {0, 200})  // Vibrate for 200 milliseconds.
+                .setSmallIcon(R.drawable.ic_launcher)
+                .setLocalOnly(true)
+                .setPriority(Notification.PRIORITY_MAX);
+        Notification card = notificationBuilder.build();
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                .notify(FORGOT_PHONE_NOTIFICATION_ID, card);
+    }
+
+    @Override
+    public void onPeerConnected(com.google.android.gms.wearable.Node peer) {
+        // Remove the "forgot phone" notification when connection is restored.
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                .cancel(FORGOT_PHONE_NOTIFICATION_ID);
+    }
+
+}
diff --git a/prebuilts/gradle/FindMyPhone/Wearable/src/main/java/com/example/android/wearable/findphone/FindPhoneActivity.java b/prebuilts/gradle/FindMyPhone/Wearable/src/main/java/com/example/android/wearable/findphone/FindPhoneActivity.java
new file mode 100644
index 0000000..d4eb18b
--- /dev/null
+++ b/prebuilts/gradle/FindMyPhone/Wearable/src/main/java/com/example/android/wearable/findphone/FindPhoneActivity.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.findphone;
+
+import android.app.Activity;
+import android.app.Notification;
+import android.app.Notification.Action;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.style.RelativeSizeSpan;
+
+
+public class FindPhoneActivity extends Activity {
+
+    private static final int FIND_PHONE_NOTIFICATION_ID = 2;
+    private static Notification.Builder notification;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        // Create a notification with an action to toggle an alarm on the phone.
+        Intent toggleAlarmOperation = new Intent(this, FindPhoneService.class);
+        toggleAlarmOperation.setAction(FindPhoneService.ACTION_TOGGLE_ALARM);
+        PendingIntent toggleAlarmIntent = PendingIntent.getService(this, 0, toggleAlarmOperation,
+                PendingIntent.FLAG_CANCEL_CURRENT);
+        Action alarmAction = new Action(R.drawable.alarm_action_icon, "", toggleAlarmIntent);
+        // This intent turns off the alarm if the user dismisses the card from the wearable.
+        Intent cancelAlarmOperation = new Intent(this, FindPhoneService.class);
+        cancelAlarmOperation.setAction(FindPhoneService.ACTION_CANCEL_ALARM);
+        PendingIntent cancelAlarmIntent = PendingIntent.getService(this, 0, cancelAlarmOperation,
+                PendingIntent.FLAG_CANCEL_CURRENT);
+        // Use a spannable string for the notification title to resize it.
+        SpannableString title = new SpannableString(getString(R.string.app_name));
+        title.setSpan(new RelativeSizeSpan(0.85f), 0, title.length(), Spannable.SPAN_POINT_MARK);
+        notification = new Notification.Builder(this)
+                .setContentTitle(title)
+                .setContentText(getString(R.string.turn_alarm_on))
+                .setSmallIcon(R.drawable.ic_launcher)
+                .setVibrate(new long[] {0, 50})  // Vibrate to bring card to top of stream.
+                .setDeleteIntent(cancelAlarmIntent)
+                .extend(new Notification.WearableExtender()
+                        .addAction(alarmAction)
+                        .setContentAction(0)
+                        .setHintHideIcon(true))
+                .setLocalOnly(true)
+                .setPriority(Notification.PRIORITY_MAX);
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                .notify(FIND_PHONE_NOTIFICATION_ID, notification.build());
+
+        finish();
+    }
+
+    /**
+     * Updates the text on the wearable notification. This is used so the notification reflects the
+     * current state of the alarm on the phone. For instance, if the alarm is turned on, the
+     * notification text indicates that the user can tap it to turn it off, and vice-versa.
+     *
+     * @param context
+     * @param notificationText The new text to display on the wearable notification.
+     */
+    public static void updateNotification(Context context, String notificationText) {
+        notification.setContentText(notificationText);
+        ((NotificationManager) context.getSystemService(NOTIFICATION_SERVICE))
+                .notify(FIND_PHONE_NOTIFICATION_ID, notification.build());
+    }
+
+}
diff --git a/prebuilts/gradle/FindMyPhone/Wearable/src/main/java/com/example/android/wearable/findphone/FindPhoneService.java b/prebuilts/gradle/FindMyPhone/Wearable/src/main/java/com/example/android/wearable/findphone/FindPhoneService.java
new file mode 100644
index 0000000..e5fa6c0
--- /dev/null
+++ b/prebuilts/gradle/FindMyPhone/Wearable/src/main/java/com/example/android/wearable/findphone/FindPhoneService.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.findphone;
+
+import android.app.IntentService;
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.wearable.DataItemBuffer;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.Wearable;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Creates a sound on the paired phone to find it.
+ */
+public class FindPhoneService extends IntentService implements GoogleApiClient.ConnectionCallbacks,
+        GoogleApiClient.OnConnectionFailedListener {
+
+    private static final String TAG = "ExampleFindPhoneApp";
+
+    private static final String FIELD_ALARM_ON = "alarm_on";
+    private static final String PATH_SOUND_ALARM = "/sound_alarm";
+    public static final String ACTION_TOGGLE_ALARM = "action_toggle_alarm";
+    public static final String ACTION_CANCEL_ALARM = "action_alarm_off";
+
+    // Timeout for making a connection to GoogleApiClient (in milliseconds).
+    private static final long CONNECTION_TIME_OUT_MS = 100;
+    private GoogleApiClient mGoogleApiClient;
+
+    public FindPhoneService() {
+        super(FindPhoneService.class.getSimpleName());
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        mGoogleApiClient.blockingConnect(CONNECTION_TIME_OUT_MS, TimeUnit.MILLISECONDS);
+        if (Log.isLoggable(TAG, Log.VERBOSE)) {
+            Log.v(TAG, "FindPhoneService.onHandleIntent");
+        }
+        if (mGoogleApiClient.isConnected()) {
+            // Set the alarm off by default.
+            boolean alarmOn = false;
+            if (intent.getAction().equals(ACTION_TOGGLE_ALARM)) {
+                // Get current state of the alarm.
+                DataItemBuffer result = Wearable.DataApi.getDataItems(mGoogleApiClient).await();
+                if (result.getStatus().isSuccess()) {
+                    if (result.getCount() == 1) {
+                        alarmOn = DataMap.fromByteArray(result.get(0).getData())
+                                .getBoolean(FIELD_ALARM_ON, false);
+                    } else {
+                        Log.e(TAG, "Unexpected number of DataItems found.\n"
+                                 + "\tExpected: 1\n"
+                                 + "\tActual: " + result.getCount());
+                    }
+                } else if (Log.isLoggable(TAG, Log.DEBUG)) {
+                    Log.d(TAG, "onHandleIntent: failed to get current alarm state");
+                }
+                result.close();
+                // Toggle alarm.
+                alarmOn = !alarmOn;
+                // Change notification text based on new value of alarmOn.
+                String notificationText = alarmOn ? getString(R.string.turn_alarm_off)
+                                                  : getString(R.string.turn_alarm_on);
+                FindPhoneActivity.updateNotification(this, notificationText);
+            }
+            // Use alarmOn boolean to update the DataItem - phone will respond accordingly
+            // when it receives the change.
+            PutDataMapRequest putDataMapRequest = PutDataMapRequest.create(PATH_SOUND_ALARM);
+            putDataMapRequest.getDataMap().putBoolean(FIELD_ALARM_ON, alarmOn);
+            Wearable.DataApi.putDataItem(mGoogleApiClient, putDataMapRequest.asPutDataRequest())
+                    .await();
+        } else {
+            Log.e(TAG, "Failed to toggle alarm on phone - Client disconnected from Google Play "
+                     + "Services");
+        }
+        mGoogleApiClient.disconnect();
+    }
+
+    @Override
+    public void onConnected(Bundle connectionHint) {
+    }
+
+    @Override
+    public void onConnectionSuspended(int cause) {
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+    }
+
+}
diff --git a/prebuilts/gradle/FindMyPhone/screenshots/find_my_phone_activity.png b/prebuilts/gradle/FindMyPhone/screenshots/find_my_phone_activity.png
new file mode 100644
index 0000000..8cff992
--- /dev/null
+++ b/prebuilts/gradle/FindMyPhone/screenshots/find_my_phone_activity.png
Binary files differ
diff --git a/prebuilts/gradle/FindMyPhone/screenshots/find_my_phone_notification.png b/prebuilts/gradle/FindMyPhone/screenshots/find_my_phone_notification.png
new file mode 100644
index 0000000..a8ed867
--- /dev/null
+++ b/prebuilts/gradle/FindMyPhone/screenshots/find_my_phone_notification.png
Binary files differ
diff --git a/prebuilts/gradle/FindMyPhone/settings.gradle b/prebuilts/gradle/FindMyPhone/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/FindMyPhone/settings.gradle
+++ b/prebuilts/gradle/FindMyPhone/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/Flashlight/Application/build.gradle b/prebuilts/gradle/Flashlight/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/Flashlight/Application/build.gradle
+++ b/prebuilts/gradle/Flashlight/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/Flashlight/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/Flashlight/Application/src/main/AndroidManifest.xml
index 2710313..73d1d52 100644
--- a/prebuilts/gradle/Flashlight/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Flashlight/Application/src/main/AndroidManifest.xml
@@ -16,10 +16,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.flashlight">
+    package="com.example.android.wearable.flashlight">
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application android:allowBackup="true"
         android:label="@string/app_name">
diff --git a/prebuilts/gradle/Flashlight/Wearable/build.gradle b/prebuilts/gradle/Flashlight/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/Flashlight/Wearable/build.gradle
+++ b/prebuilts/gradle/Flashlight/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/Flashlight/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/Flashlight/Wearable/src/main/AndroidManifest.xml
index f22e1ab..1800e76 100644
--- a/prebuilts/gradle/Flashlight/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Flashlight/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.example.android.flashlight" >
+          package="com.example.android.wearable.flashlight" >
 
     <uses-sdk android:minSdkVersion="20"
               android:targetSdkVersion="20" />
diff --git a/prebuilts/gradle/Flashlight/Wearable/src/main/java/com/example/android/wearable/flashlight/MainActivity.java b/prebuilts/gradle/Flashlight/Wearable/src/main/java/com/example/android/wearable/flashlight/MainActivity.java
new file mode 100644
index 0000000..f87cae8
--- /dev/null
+++ b/prebuilts/gradle/Flashlight/Wearable/src/main/java/com/example/android/wearable/flashlight/MainActivity.java
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.flashlight;
+
+import android.app.Activity;
+import android.app.Fragment;
+import android.app.FragmentManager;
+import android.os.Bundle;
+import android.support.v13.app.FragmentPagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.support.v4.view.ViewPager.OnPageChangeListener;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.ArrayList;
+
+/**
+ * Let there be light.
+ */
+public class MainActivity extends Activity {
+
+    private ViewPager mViewPager;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.main);
+        mViewPager = (ViewPager) findViewById(R.id.pager);
+        final LightFragmentAdapter adapter = new LightFragmentAdapter(getFragmentManager());
+        adapter.addFragment(new WhiteLightFragment());
+        final PartyLightFragment partyFragment = new PartyLightFragment();
+        adapter.addFragment(partyFragment);
+        mViewPager.setAdapter(adapter);
+        mViewPager.setOnPageChangeListener(new OnPageChangeListener() {
+
+            @Override
+            public void onPageSelected(int position) {
+                if (position == 1) {
+                    partyFragment.startCycling();
+                } else {
+                    partyFragment.stopCycling();
+                }
+            }
+
+            @Override
+            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+            }
+
+            @Override
+            public void onPageScrollStateChanged(int state) {
+            }
+        });
+    }
+
+    static class LightFragmentAdapter extends FragmentPagerAdapter {
+        private ArrayList<Fragment> mFragments;
+
+        public LightFragmentAdapter(FragmentManager fm) {
+            super(fm);
+            mFragments = new ArrayList<Fragment>();
+        }
+
+        @Override
+        public Fragment getItem(int position) {
+            return mFragments.get(position);
+        }
+
+        @Override
+        public int getCount() {
+            return mFragments.size();
+        }
+
+        public void addFragment(Fragment fragment) {
+            mFragments.add(fragment);
+            // Update the pager when adding a fragment.
+            notifyDataSetChanged();
+        }
+    }
+
+    public static class WhiteLightFragment extends Fragment {
+
+        @Override
+        public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                Bundle savedInstanceState) {
+            return inflater.inflate(R.layout.white_light, container, false);
+        }
+    }
+
+    public static class PartyLightFragment extends Fragment {
+
+        private PartyLightView mView;
+
+        @Override
+        public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                Bundle savedInstanceState) {
+            mView = (PartyLightView) inflater.inflate(R.layout.party_light, container, false);
+            return mView;
+        }
+
+        public void startCycling() {
+            mView.startCycling();
+        }
+
+        public void stopCycling() {
+            mView.stopCycling();
+        }
+
+    }
+}
diff --git a/prebuilts/gradle/Flashlight/Wearable/src/main/java/com/example/android/wearable/flashlight/PartyLightView.java b/prebuilts/gradle/Flashlight/Wearable/src/main/java/com/example/android/wearable/flashlight/PartyLightView.java
new file mode 100644
index 0000000..33f061e
--- /dev/null
+++ b/prebuilts/gradle/Flashlight/Wearable/src/main/java/com/example/android/wearable/flashlight/PartyLightView.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.flashlight;
+
+import android.animation.ArgbEvaluator;
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.os.Handler;
+import android.os.Message;
+import android.util.AttributeSet;
+import android.view.View;
+
+/**
+ * Flashing party lights!
+ */
+public class PartyLightView extends View {
+
+    private int[] mColors = new int[] {
+            Color.RED,
+            Color.GREEN,
+            Color.BLUE,
+            Color.CYAN,
+            Color.MAGENTA
+    };
+
+    private int mFromColorIndex;
+    private int mToColorIndex;
+
+    /**
+     * Value b/t 0 and 1.
+     */
+    private float mProgress;
+
+    private ArgbEvaluator mEvaluator;
+
+    private int mCurrentColor;
+
+    private Handler mHandler;
+
+    public PartyLightView(Context context) {
+        super(context);
+        init();
+    }
+
+    public PartyLightView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init();
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        canvas.drawColor(mCurrentColor);
+        super.onDraw(canvas);
+    }
+
+    public void startCycling() {
+        mHandler.sendEmptyMessage(0);
+    }
+
+    public void stopCycling() {
+        mHandler.removeMessages(0);
+    }
+
+    private void init() {
+        mEvaluator = new ArgbEvaluator();
+        mHandler = new Handler() {
+
+            @Override
+            public void handleMessage(Message msg) {
+                mCurrentColor = getColor(mProgress, mColors[mFromColorIndex],
+                        mColors[mToColorIndex]);
+                postInvalidate();
+                mProgress += 0.1;
+                if (mProgress > 1.0) {
+                    mFromColorIndex = mToColorIndex;
+                    // Find a new color.
+                    mToColorIndex++;
+                    if (mToColorIndex >= mColors.length) {
+                        mToColorIndex = 0;
+                    }
+                }
+                mHandler.sendEmptyMessageDelayed(0, 100);
+            }
+        };
+    }
+
+    private int getColor(float fraction, int colorStart, int colorEnd) {
+        int startInt = colorStart;
+        int startA = (startInt >> 24) & 0xff;
+        int startR = (startInt >> 16) & 0xff;
+        int startG = (startInt >> 8) & 0xff;
+        int startB = startInt & 0xff;
+
+        int endInt = colorEnd;
+        int endA = (endInt >> 24) & 0xff;
+        int endR = (endInt >> 16) & 0xff;
+        int endG = (endInt >> 8) & 0xff;
+        int endB = endInt & 0xff;
+
+        return (startA + (int)(fraction * (endA - startA))) << 24 |
+                (startR + (int)(fraction * (endR - startR))) << 16 |
+                (startG + (int)(fraction * (endG - startG))) << 8 |
+                ((startB + (int)(fraction * (endB - startB))));
+    }
+}
diff --git a/prebuilts/gradle/Flashlight/screenshots/flashlight.png b/prebuilts/gradle/Flashlight/screenshots/flashlight.png
new file mode 100644
index 0000000..02fca20
--- /dev/null
+++ b/prebuilts/gradle/Flashlight/screenshots/flashlight.png
Binary files differ
diff --git a/prebuilts/gradle/Flashlight/screenshots/party_mode.gif b/prebuilts/gradle/Flashlight/screenshots/party_mode.gif
new file mode 100644
index 0000000..8258b7d
--- /dev/null
+++ b/prebuilts/gradle/Flashlight/screenshots/party_mode.gif
Binary files differ
diff --git a/prebuilts/gradle/Flashlight/settings.gradle b/prebuilts/gradle/Flashlight/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/Flashlight/settings.gradle
+++ b/prebuilts/gradle/Flashlight/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/Geofencing/Application/build.gradle b/prebuilts/gradle/Geofencing/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/Geofencing/Application/build.gradle
+++ b/prebuilts/gradle/Geofencing/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/Geofencing/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/Geofencing/Application/src/main/AndroidManifest.xml
index 519aa14..b5b57f6 100644
--- a/prebuilts/gradle/Geofencing/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Geofencing/Application/src/main/AndroidManifest.xml
@@ -15,10 +15,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.example.android.geofencing">
+          package="com.example.android.wearable.geofencing">
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
 
diff --git a/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/Constants.java b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/Constants.java
new file mode 100644
index 0000000..6da9151
--- /dev/null
+++ b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/Constants.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.geofencing;
+
+import android.net.Uri;
+
+import com.google.android.gms.location.Geofence;
+
+/** Constants used in companion app. */
+public final class Constants {
+
+    private Constants() {
+    }
+
+    public static final String TAG = "ExampleGeofencingApp";
+
+    // Request code to attempt to resolve Google Play services connection failures.
+    public final static int CONNECTION_FAILURE_RESOLUTION_REQUEST = 9000;
+    // Timeout for making a connection to GoogleApiClient (in milliseconds).
+    public static final long CONNECTION_TIME_OUT_MS = 100;
+
+    // For the purposes of this demo, the geofences are hard-coded and should not expire.
+    // An app with dynamically-created geofences would want to include a reasonable expiration time.
+    public static final long GEOFENCE_EXPIRATION_TIME = Geofence.NEVER_EXPIRE;
+
+    // Geofence parameters for the Android building on Google's main campus in Mountain View.
+    public static final String ANDROID_BUILDING_ID = "1";
+    public static final double ANDROID_BUILDING_LATITUDE = 37.420092;
+    public static final double ANDROID_BUILDING_LONGITUDE = -122.083648;
+    public static final float ANDROID_BUILDING_RADIUS_METERS = 60.0f;
+
+    // Geofence parameters for the Yerba Buena Gardens near the Moscone Center in San Francisco.
+    public static final String YERBA_BUENA_ID = "2";
+    public static final double YERBA_BUENA_LATITUDE = 37.784886;
+    public static final double YERBA_BUENA_LONGITUDE = -122.402671;
+    public static final float YERBA_BUENA_RADIUS_METERS = 72.0f;
+
+
+    // The constants below are less interesting than those above.
+
+    // Path for the DataItem containing the last geofence id entered.
+    public static final String GEOFENCE_DATA_ITEM_PATH = "/geofenceid";
+    public static final Uri GEOFENCE_DATA_ITEM_URI =
+            new Uri.Builder().scheme("wear").path(GEOFENCE_DATA_ITEM_PATH).build();
+    public static final String KEY_GEOFENCE_ID = "geofence_id";
+
+    // Keys for flattened geofences stored in SharedPreferences.
+    public static final String KEY_LATITUDE = "com.example.wearable.geofencing.KEY_LATITUDE";
+    public static final String KEY_LONGITUDE = "com.example.wearable.geofencing.KEY_LONGITUDE";
+    public static final String KEY_RADIUS = "com.example.wearable.geofencing.KEY_RADIUS";
+    public static final String KEY_EXPIRATION_DURATION =
+            "com.example.wearable.geofencing.KEY_EXPIRATION_DURATION";
+    public static final String KEY_TRANSITION_TYPE =
+            "com.example.wearable.geofencing.KEY_TRANSITION_TYPE";
+    // The prefix for flattened geofence keys.
+    public static final String KEY_PREFIX = "com.example.wearable.geofencing.KEY";
+
+    // Invalid values, used to test geofence storage when retrieving geofences.
+    public static final long INVALID_LONG_VALUE = -999l;
+    public static final float INVALID_FLOAT_VALUE = -999.0f;
+    public static final int INVALID_INT_VALUE = -999;
+
+}
diff --git a/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/GeofenceTransitionsIntentService.java b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/GeofenceTransitionsIntentService.java
new file mode 100644
index 0000000..5d1ea48
--- /dev/null
+++ b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/GeofenceTransitionsIntentService.java
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.geofencing;
+
+import static com.example.android.wearable.geofencing.Constants.CONNECTION_TIME_OUT_MS;
+import static com.example.android.wearable.geofencing.Constants.GEOFENCE_DATA_ITEM_PATH;
+import static com.example.android.wearable.geofencing.Constants.GEOFENCE_DATA_ITEM_URI;
+import static com.example.android.wearable.geofencing.Constants.KEY_GEOFENCE_ID;
+import static com.example.android.wearable.geofencing.Constants.TAG;
+
+import android.app.IntentService;
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.location.Geofence;
+import com.google.android.gms.location.LocationClient;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.Wearable;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Listens for geofence transition changes.
+ */
+public class GeofenceTransitionsIntentService extends IntentService
+        implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
+
+    private GoogleApiClient mGoogleApiClient;
+
+    public GeofenceTransitionsIntentService() {
+        super(GeofenceTransitionsIntentService.class.getSimpleName());
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    /**
+     * Handles incoming intents.
+     * @param intent The Intent sent by Location Services. This Intent is provided to Location
+     *               Services (inside a PendingIntent) when addGeofences() is called.
+     */
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        // First check for errors.
+        if (LocationClient.hasError(intent)) {
+            int errorCode = LocationClient.getErrorCode(intent);
+            Log.e(TAG, "Location Services error: " + errorCode);
+        } else {
+            // Get the type of geofence transition (i.e. enter or exit in this sample).
+            int transitionType = LocationClient.getGeofenceTransition(intent);
+            // Create a DataItem when a user enters one of the geofences. The wearable app will
+            // receive this and create a notification to prompt him/her to check in.
+            if (Geofence.GEOFENCE_TRANSITION_ENTER == transitionType) {
+                // Connect to the Google Api service in preparation for sending a DataItem.
+                mGoogleApiClient.blockingConnect(CONNECTION_TIME_OUT_MS, TimeUnit.MILLISECONDS);
+                // Get the geofence id triggered. Note that only one geofence can be triggered at a
+                // time in this example, but in some cases you might want to consider the full list
+                // of geofences triggered.
+                String triggeredGeofenceId = LocationClient.getTriggeringGeofences(intent).get(0)
+                        .getRequestId();
+                // Create a DataItem with this geofence's id. The wearable can use this to create
+                // a notification.
+                final PutDataMapRequest putDataMapRequest =
+                        PutDataMapRequest.create(GEOFENCE_DATA_ITEM_PATH);
+                putDataMapRequest.getDataMap().putString(KEY_GEOFENCE_ID, triggeredGeofenceId);
+                if (mGoogleApiClient.isConnected()) {
+                    Wearable.DataApi.putDataItem(
+                        mGoogleApiClient, putDataMapRequest.asPutDataRequest()).await();
+                } else {
+                    Log.e(TAG, "Failed to send data item: " + putDataMapRequest
+                             + " - Client disconnected from Google Play Services");
+                }
+                mGoogleApiClient.disconnect();
+            } else if (Geofence.GEOFENCE_TRANSITION_EXIT == transitionType) {
+                // Delete the data item when leaving a geofence region.
+                mGoogleApiClient.blockingConnect(CONNECTION_TIME_OUT_MS, TimeUnit.MILLISECONDS);
+                Wearable.DataApi.deleteDataItems(mGoogleApiClient, GEOFENCE_DATA_ITEM_URI).await();
+                mGoogleApiClient.disconnect();
+            }
+        }
+    }
+
+    @Override
+    public void onConnected(Bundle connectionHint) {
+    }
+
+    @Override
+    public void onConnectionSuspended(int cause) {
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+    }
+
+}
diff --git a/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/MainActivity.java b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/MainActivity.java
new file mode 100644
index 0000000..baef217
--- /dev/null
+++ b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/MainActivity.java
@@ -0,0 +1,240 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.geofencing;
+
+import static com.example.android.wearable.geofencing.Constants.ANDROID_BUILDING_ID;
+import static com.example.android.wearable.geofencing.Constants.ANDROID_BUILDING_LATITUDE;
+import static com.example.android.wearable.geofencing.Constants.ANDROID_BUILDING_LONGITUDE;
+import static com.example.android.wearable.geofencing.Constants.ANDROID_BUILDING_RADIUS_METERS;
+import static com.example.android.wearable.geofencing.Constants.CONNECTION_FAILURE_RESOLUTION_REQUEST;
+import static com.example.android.wearable.geofencing.Constants.GEOFENCE_EXPIRATION_TIME;
+import static com.example.android.wearable.geofencing.Constants.TAG;
+import static com.example.android.wearable.geofencing.Constants.YERBA_BUENA_ID;
+import static com.example.android.wearable.geofencing.Constants.YERBA_BUENA_LATITUDE;
+import static com.example.android.wearable.geofencing.Constants.YERBA_BUENA_LONGITUDE;
+import static com.example.android.wearable.geofencing.Constants.YERBA_BUENA_RADIUS_METERS;
+
+import android.app.Activity;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.content.IntentSender;
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks;
+import com.google.android.gms.common.GooglePlayServicesUtil;
+import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
+import com.google.android.gms.location.Geofence;
+import com.google.android.gms.location.LocationClient;
+import com.google.android.gms.location.LocationClient.OnAddGeofencesResultListener;
+import com.google.android.gms.location.LocationStatusCodes;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MainActivity extends Activity implements ConnectionCallbacks,
+        OnConnectionFailedListener, OnAddGeofencesResultListener {
+
+    // Internal List of Geofence objects. In a real app, these might be provided by an API based on
+    // locations within the user's proximity.
+    List<Geofence> mGeofenceList;
+
+    // These will store hard-coded geofences in this sample app.
+    private SimpleGeofence mAndroidBuildingGeofence;
+    private SimpleGeofence mYerbaBuenaGeofence;
+
+    // Persistent storage for geofences.
+    private SimpleGeofenceStore mGeofenceStorage;
+
+    private LocationClient mLocationClient;
+    // Stores the PendingIntent used to request geofence monitoring.
+    private PendingIntent mGeofenceRequestIntent;
+
+    // Defines the allowable request types (in this example, we only add geofences).
+    private enum REQUEST_TYPE {ADD}
+    private REQUEST_TYPE mRequestType;
+    // Flag that indicates if a request is underway.
+    private boolean mInProgress;
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        // Rather than displayng this activity, simply display a toast indicating that the geofence
+        // service is being created. This should happen in less than a second.
+        Toast.makeText(this, getString(R.string.start_geofence_service), Toast.LENGTH_SHORT).show();
+
+        // Instantiate a new geofence storage area.
+        mGeofenceStorage = new SimpleGeofenceStore(this);
+        // Instantiate the current List of geofences.
+        mGeofenceList = new ArrayList<Geofence>();
+        // Start with the request flag set to false.
+        mInProgress = false;
+
+        createGeofences();
+        addGeofences();
+
+        finish();
+    }
+
+    /**
+     * In this sample, the geofences are predetermined and are hard-coded here. A real app might
+     * dynamically create geofences based on the user's location.
+     */
+    public void createGeofences() {
+        // Create internal "flattened" objects containing the geofence data.
+        mAndroidBuildingGeofence = new SimpleGeofence(
+                ANDROID_BUILDING_ID,                // geofenceId.
+                ANDROID_BUILDING_LATITUDE,
+                ANDROID_BUILDING_LONGITUDE,
+                ANDROID_BUILDING_RADIUS_METERS,
+                GEOFENCE_EXPIRATION_TIME,
+                Geofence.GEOFENCE_TRANSITION_ENTER | Geofence.GEOFENCE_TRANSITION_EXIT
+        );
+        mYerbaBuenaGeofence = new SimpleGeofence(
+                YERBA_BUENA_ID,                // geofenceId.
+                YERBA_BUENA_LATITUDE,
+                YERBA_BUENA_LONGITUDE,
+                YERBA_BUENA_RADIUS_METERS,
+                GEOFENCE_EXPIRATION_TIME,
+                Geofence.GEOFENCE_TRANSITION_ENTER | Geofence.GEOFENCE_TRANSITION_EXIT
+        );
+
+        // Store these flat versions in SharedPreferences and add them to the geofence list.
+        mGeofenceStorage.setGeofence(ANDROID_BUILDING_ID, mAndroidBuildingGeofence);
+        mGeofenceStorage.setGeofence(YERBA_BUENA_ID, mYerbaBuenaGeofence);
+        mGeofenceList.add(mAndroidBuildingGeofence.toGeofence());
+        mGeofenceList.add(mYerbaBuenaGeofence.toGeofence());
+    }
+
+    /**
+     * Start a request for geofence monitoring by calling LocationClient.connect().
+     */
+    public void addGeofences() {
+        // Start a request to add geofences.
+        mRequestType = REQUEST_TYPE.ADD;
+        // Test for Google Play services after setting the request type.
+        if (!isGooglePlayServicesAvailable()) {
+            Log.e(TAG, "Unable to add geofences - Google Play services unavailable.");
+            return;
+        }
+        // Create a new location client object. Since this activity class implements
+        // ConnectionCallbacks and OnConnectionFailedListener, it can be used as the listener for
+        // both parameters.
+        mLocationClient = new LocationClient(this, this, this);
+        // If a request is not already underway.
+        if (!mInProgress) {
+            // Indicate that a request is underway.
+            mInProgress = true;
+            // Request a connection from the client to Location Services.
+            mLocationClient.connect();
+        // A request is already underway, so disconnect the client and retry the request.
+        } else {
+            mLocationClient.disconnect();
+            mLocationClient.connect();
+        }
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult connectionResult) {
+        mInProgress = false;
+        // If the error has a resolution, start a Google Play services activity to resolve it.
+        if (connectionResult.hasResolution()) {
+            try {
+                connectionResult.startResolutionForResult(this,
+                        CONNECTION_FAILURE_RESOLUTION_REQUEST);
+            } catch (IntentSender.SendIntentException e) {
+                Log.e(TAG, "Exception while resolving connection error.", e);
+            }
+        } else {
+            int errorCode = connectionResult.getErrorCode();
+            Log.e(TAG, "Connection to Google Play services failed with error code " + errorCode);
+        }
+    }
+
+    /**
+     * Called by Location Services if the location client disconnects.
+     */
+    @Override
+    public void onDisconnected() {
+        // Turn off the request flag.
+        mInProgress = false;
+        // Destroy the current location client.
+        mLocationClient = null;
+    }
+
+    /**
+     * Once the connection is available, send a request to add the Geofences.
+     */
+    @Override
+    public void onConnected(Bundle connectionHint) {
+        // Use mRequestType to determine what action to take. Only ADD is used in this sample.
+        if (REQUEST_TYPE.ADD == mRequestType) {
+            // Get the PendingIntent for the geofence monitoring request.
+            mGeofenceRequestIntent = getGeofenceTransitionPendingIntent();
+            // Send a request to add the current geofences.
+            mLocationClient.addGeofences(mGeofenceList, mGeofenceRequestIntent, this);
+        }
+    }
+
+    /**
+     * Called when request to add geofences is complete, with a result status code.
+     */
+    @Override
+    public void onAddGeofencesResult(int statusCode, String[] geofenceRequestIds) {
+        // Log if adding the geofences was successful.
+        if (LocationStatusCodes.SUCCESS == statusCode) {
+            if (Log.isLoggable(TAG, Log.DEBUG)) {
+                Log.d(TAG, "Added geofences successfully.");
+            }
+        } else {
+            Log.e(TAG, "Failed to add geofences. Status code: " + statusCode);
+        }
+        // Turn off the in progress flag and disconnect the client.
+        mInProgress = false;
+        mLocationClient.disconnect();
+    }
+
+    /**
+     * Checks if Google Play services is available.
+     * @return true if it is.
+     */
+    private boolean isGooglePlayServicesAvailable() {
+        int resultCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
+        if (ConnectionResult.SUCCESS == resultCode) {
+            if (Log.isLoggable(TAG, Log.DEBUG)) {
+                Log.d(TAG, "Google Play services is available.");
+            }
+            return true;
+        } else {
+            Log.e(TAG, "Google Play services is unavailable.");
+            return false;
+        }
+    }
+
+    /**
+     * Create a PendingIntent that triggers GeofenceTransitionIntentService when a geofence
+     * transition occurs.
+     */
+    private PendingIntent getGeofenceTransitionPendingIntent() {
+        Intent intent = new Intent(this, GeofenceTransitionsIntentService.class);
+        return PendingIntent.getService(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
+    }
+
+}
diff --git a/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/SimpleGeofence.java b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/SimpleGeofence.java
new file mode 100644
index 0000000..50f02c3
--- /dev/null
+++ b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/SimpleGeofence.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.geofencing;
+
+import com.google.android.gms.location.Geofence;
+
+/**
+ * A single Geofence object, defined by its center and radius.
+ */
+public class SimpleGeofence {
+
+    // Instance variables
+    private final String mId;
+    private final double mLatitude;
+    private final double mLongitude;
+    private final float mRadius;
+    private long mExpirationDuration;
+    private int mTransitionType;
+
+    /**
+     * @param geofenceId The Geofence's request ID.
+     * @param latitude Latitude of the Geofence's center in degrees.
+     * @param longitude Longitude of the Geofence's center in degrees.
+     * @param radius Radius of the geofence circle in meters.
+     * @param expiration Geofence expiration duration.
+     * @param transition Type of Geofence transition.
+     */
+    public SimpleGeofence(String geofenceId, double latitude, double longitude, float radius,
+            long expiration, int transition) {
+        // Set the instance fields from the constructor.
+        this.mId = geofenceId;
+        this.mLatitude = latitude;
+        this.mLongitude = longitude;
+        this.mRadius = radius;
+        this.mExpirationDuration = expiration;
+        this.mTransitionType = transition;
+    }
+
+    // Instance field getters.
+    public String getId() {
+        return mId;
+    }
+    public double getLatitude() {
+        return mLatitude;
+    }
+    public double getLongitude() {
+        return mLongitude;
+    }
+    public float getRadius() {
+        return mRadius;
+    }
+    public long getExpirationDuration() {
+        return mExpirationDuration;
+    }
+    public int getTransitionType() {
+        return mTransitionType;
+    }
+
+    /**
+     * Creates a Location Services Geofence object from a SimpleGeofence.
+     * @return A Geofence object.
+     */
+    public Geofence toGeofence() {
+        // Build a new Geofence object.
+        return new Geofence.Builder()
+                .setRequestId(mId)
+                .setTransitionTypes(mTransitionType)
+                .setCircularRegion(mLatitude, mLongitude, mRadius)
+                .setExpirationDuration(mExpirationDuration)
+                .build();
+    }
+
+}
diff --git a/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/SimpleGeofenceStore.java b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/SimpleGeofenceStore.java
new file mode 100644
index 0000000..47584f5
--- /dev/null
+++ b/prebuilts/gradle/Geofencing/Application/src/main/java/com/example/android/wearable/geofencing/SimpleGeofenceStore.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.geofencing;
+
+import static com.example.android.wearable.geofencing.Constants.INVALID_FLOAT_VALUE;
+import static com.example.android.wearable.geofencing.Constants.INVALID_INT_VALUE;
+import static com.example.android.wearable.geofencing.Constants.INVALID_LONG_VALUE;
+import static com.example.android.wearable.geofencing.Constants.KEY_EXPIRATION_DURATION;
+import static com.example.android.wearable.geofencing.Constants.KEY_LATITUDE;
+import static com.example.android.wearable.geofencing.Constants.KEY_LONGITUDE;
+import static com.example.android.wearable.geofencing.Constants.KEY_PREFIX;
+import static com.example.android.wearable.geofencing.Constants.KEY_RADIUS;
+import static com.example.android.wearable.geofencing.Constants.KEY_TRANSITION_TYPE;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+/**
+ * Storage for geofence values, implemented in SharedPreferences.
+ */
+public class SimpleGeofenceStore {
+
+    // The SharedPreferences object in which geofences are stored.
+    private final SharedPreferences mPrefs;
+    // The name of the SharedPreferences.
+    private static final String SHARED_PREFERENCES = "SharedPreferences";
+
+    /**
+     * Create the SharedPreferences storage with private access only.
+     */
+    public SimpleGeofenceStore(Context context) {
+        mPrefs = context.getSharedPreferences(SHARED_PREFERENCES, Context.MODE_PRIVATE);
+    }
+
+    /**
+     * Returns a stored geofence by its id, or returns null if it's not found.
+     * @param id The ID of a stored geofence.
+     * @return A SimpleGeofence defined by its center and radius, or null if the ID is invalid.
+     */
+    public SimpleGeofence getGeofence(String id) {
+        // Get the latitude for the geofence identified by id, or INVALID_FLOAT_VALUE if it doesn't
+        // exist (similarly for the other values that follow).
+        double lat = mPrefs.getFloat(getGeofenceFieldKey(id, KEY_LATITUDE),
+                INVALID_FLOAT_VALUE);
+        double lng = mPrefs.getFloat(getGeofenceFieldKey(id, KEY_LONGITUDE),
+                INVALID_FLOAT_VALUE);
+        float radius = mPrefs.getFloat(getGeofenceFieldKey(id, KEY_RADIUS),
+                INVALID_FLOAT_VALUE);
+        long expirationDuration =
+                mPrefs.getLong(getGeofenceFieldKey(id, KEY_EXPIRATION_DURATION),
+                        INVALID_LONG_VALUE);
+        int transitionType = mPrefs.getInt(getGeofenceFieldKey(id, KEY_TRANSITION_TYPE),
+                INVALID_INT_VALUE);
+        // If none of the values is incorrect, return the object.
+        if (lat != INVALID_FLOAT_VALUE
+                && lng != INVALID_FLOAT_VALUE
+                && radius != INVALID_FLOAT_VALUE
+                && expirationDuration != INVALID_LONG_VALUE
+                && transitionType != INVALID_INT_VALUE) {
+            return new SimpleGeofence(id, lat, lng, radius, expirationDuration, transitionType);
+        }
+        // Otherwise, return null.
+        return null;
+    }
+
+    /**
+     * Save a geofence.
+     * @param geofence The SimpleGeofence with the values you want to save in SharedPreferences.
+     */
+    public void setGeofence(String id, SimpleGeofence geofence) {
+        // Get a SharedPreferences editor instance. Among other things, SharedPreferences
+        // ensures that updates are atomic and non-concurrent.
+        SharedPreferences.Editor prefs = mPrefs.edit();
+        // Write the Geofence values to SharedPreferences.
+        prefs.putFloat(getGeofenceFieldKey(id, KEY_LATITUDE), (float) geofence.getLatitude());
+        prefs.putFloat(getGeofenceFieldKey(id, KEY_LONGITUDE), (float) geofence.getLongitude());
+        prefs.putFloat(getGeofenceFieldKey(id, KEY_RADIUS), geofence.getRadius());
+        prefs.putLong(getGeofenceFieldKey(id, KEY_EXPIRATION_DURATION),
+                geofence.getExpirationDuration());
+        prefs.putInt(getGeofenceFieldKey(id, KEY_TRANSITION_TYPE),
+                geofence.getTransitionType());
+        // Commit the changes.
+        prefs.commit();
+    }
+
+    /**
+     * Remove a flattened geofence object from storage by removing all of its keys.
+     */
+    public void clearGeofence(String id) {
+        SharedPreferences.Editor prefs = mPrefs.edit();
+        prefs.remove(getGeofenceFieldKey(id, KEY_LATITUDE));
+        prefs.remove(getGeofenceFieldKey(id, KEY_LONGITUDE));
+        prefs.remove(getGeofenceFieldKey(id, KEY_RADIUS));
+        prefs.remove(getGeofenceFieldKey(id, KEY_EXPIRATION_DURATION));
+        prefs.remove(getGeofenceFieldKey(id, KEY_TRANSITION_TYPE));
+        prefs.commit();
+    }
+
+    /**
+     * Given a Geofence object's ID and the name of a field (for example, KEY_LATITUDE), return
+     * the key name of the object's values in SharedPreferences.
+     * @param id The ID of a Geofence object.
+     * @param fieldName The field represented by the key.
+     * @return The full key name of a value in SharedPreferences.
+     */
+    private String getGeofenceFieldKey(String id, String fieldName) {
+        return KEY_PREFIX + "_" + id + "_" + fieldName;
+    }
+
+}
diff --git a/prebuilts/gradle/Geofencing/Wearable/build.gradle b/prebuilts/gradle/Geofencing/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/Geofencing/Wearable/build.gradle
+++ b/prebuilts/gradle/Geofencing/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/Geofencing/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/Geofencing/Wearable/src/main/AndroidManifest.xml
index 85c41cd..97ce90e 100644
--- a/prebuilts/gradle/Geofencing/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Geofencing/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.geofencing" >
+        package="com.example.android.wearable.geofencing" >
 
     <uses-sdk android:minSdkVersion="20"
               android:targetSdkVersion="20" />
@@ -32,7 +32,7 @@
                 android:value="@integer/google_play_services_version" />
 
         <service
-                android:name="com.example.android.geofencing.HomeListenerService" >
+                android:name="com.example.android.wearable.geofencing.HomeListenerService" >
             <intent-filter>
                 <action android:name="com.google.android.gms.wearable.BIND_LISTENER" />
             </intent-filter>
diff --git a/prebuilts/gradle/Geofencing/Wearable/src/main/java/com/example/android/wearable/geofencing/CheckInAndDeleteDataItemsService.java b/prebuilts/gradle/Geofencing/Wearable/src/main/java/com/example/android/wearable/geofencing/CheckInAndDeleteDataItemsService.java
new file mode 100644
index 0000000..7b8ba11
--- /dev/null
+++ b/prebuilts/gradle/Geofencing/Wearable/src/main/java/com/example/android/wearable/geofencing/CheckInAndDeleteDataItemsService.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.geofencing;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.Wearable;
+
+import android.app.IntentService;
+import android.app.NotificationManager;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.wearable.activity.ConfirmationActivity;
+import android.util.Log;
+
+import java.util.concurrent.TimeUnit;
+
+import static com.example.android.wearable.geofencing.Constants.ACTION_CHECK_IN;
+import static com.example.android.wearable.geofencing.Constants.ACTION_DELETE_DATA_ITEM;
+import static com.example.android.wearable.geofencing.Constants.CONNECTION_TIME_OUT_MS;
+import static com.example.android.wearable.geofencing.Constants.NOTIFICATION_ID;
+import static com.example.android.wearable.geofencing.Constants.TAG;
+
+/**
+ * Handles "Check In" action on the location-based notification. Also deletes orphan DataItems
+ * when a notification is dismissed from the wearable.
+ */
+public class CheckInAndDeleteDataItemsService extends IntentService
+        implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
+
+    private GoogleApiClient mGoogleApiClient;
+
+    public CheckInAndDeleteDataItemsService() {
+        super(CheckInAndDeleteDataItemsService.class.getSimpleName());
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        if (ACTION_CHECK_IN.equals(intent.getAction())) {
+            // In a real app, code for checking in would go here. For this sample, we will simply
+            // display a success animation.
+            startConfirmationActivity(ConfirmationActivity.SUCCESS_ANIMATION,
+                    getString(R.string.check_in_success));
+            // Dismiss the check-in notification.
+            ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).cancel(NOTIFICATION_ID);
+        } else if (!ACTION_DELETE_DATA_ITEM.equals(intent.getAction())) {
+            // The only possible actions should be checking in or dismissing the notification
+            // (which causes an intent with ACTION_DELETE_DATA_ITEM).
+            Log.e(TAG, "Unrecognized action: " + intent.getAction());
+            return;
+        }
+        // Regardless of the action, delete the DataItem (we are only be handling intents
+        // if the notification is dismissed or if the user has chosen to check in, either of which
+        // would be completed at this point).
+        mGoogleApiClient.blockingConnect(CONNECTION_TIME_OUT_MS, TimeUnit.MILLISECONDS);
+        Uri dataItemUri = intent.getData();
+        if (mGoogleApiClient.isConnected()) {
+            DataApi.DeleteDataItemsResult result = Wearable.DataApi
+                    .deleteDataItems(mGoogleApiClient, dataItemUri).await();
+            if (!result.getStatus().isSuccess()) {
+                Log.e(TAG, "CheckInAndDeleteDataItemsService.onHandleIntent: "
+                         + "Failed to delete dataItem: " + dataItemUri);
+            } else if (Log.isLoggable(TAG, Log.DEBUG)) {
+                Log.d(TAG, "Successfully deleted data item: " + dataItemUri);
+            }
+        } else {
+            Log.e(TAG, "Failed to delete data item: " + dataItemUri
+                     + " - Client disconnected from Google Play Services");
+        }
+        mGoogleApiClient.disconnect();
+    }
+
+    /**
+     * Helper method to create confirmation animations on the wearable.
+     * @param animationType Defined by constants in ConfirmationActivity.
+     * @param message The message to display with the animation.
+     */
+    private void startConfirmationActivity(int animationType, String message) {
+        Intent confirmationActivity = new Intent(this, ConfirmationActivity.class)
+                .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_ANIMATION)
+                .putExtra(ConfirmationActivity.EXTRA_ANIMATION_TYPE, animationType)
+                .putExtra(ConfirmationActivity.EXTRA_MESSAGE, message);
+        startActivity(confirmationActivity);
+    }
+
+    @Override
+    public void onConnected(Bundle connectionHint) {
+    }
+
+    @Override
+    public void onConnectionSuspended(int cause) {
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+    }
+
+}
diff --git a/prebuilts/gradle/Geofencing/Wearable/src/main/java/com/example/android/wearable/geofencing/Constants.java b/prebuilts/gradle/Geofencing/Wearable/src/main/java/com/example/android/wearable/geofencing/Constants.java
new file mode 100644
index 0000000..ef6e8c6
--- /dev/null
+++ b/prebuilts/gradle/Geofencing/Wearable/src/main/java/com/example/android/wearable/geofencing/Constants.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.geofencing;
+
+/** Constants used in wearable app. */
+public final class Constants {
+
+    private Constants() {
+    }
+
+    public static final String TAG = "ExampleGeofencingApp";
+
+    // Timeout for making a connection to GoogleApiClient (in milliseconds).
+    public static final long CONNECTION_TIME_OUT_MS = 100;
+
+    public static final int NOTIFICATION_ID = 1;
+    public static final String ANDROID_BUILDING_ID = "1";
+    public static final String YERBA_BUENA_ID = "2";
+
+    public static final String ACTION_CHECK_IN = "check_in";
+    public static final String ACTION_DELETE_DATA_ITEM = "delete_data_item";
+    public static final String KEY_GEOFENCE_ID = "geofence_id";
+
+}
diff --git a/prebuilts/gradle/Geofencing/Wearable/src/main/java/com/example/android/wearable/geofencing/HomeListenerService.java b/prebuilts/gradle/Geofencing/Wearable/src/main/java/com/example/android/wearable/geofencing/HomeListenerService.java
new file mode 100644
index 0000000..415fc46
--- /dev/null
+++ b/prebuilts/gradle/Geofencing/Wearable/src/main/java/com/example/android/wearable/geofencing/HomeListenerService.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.geofencing;
+
+import static com.example.android.wearable.geofencing.Constants.ACTION_CHECK_IN;
+import static com.example.android.wearable.geofencing.Constants.ACTION_DELETE_DATA_ITEM;
+import static com.example.android.wearable.geofencing.Constants.ANDROID_BUILDING_ID;
+import static com.example.android.wearable.geofencing.Constants.KEY_GEOFENCE_ID;
+import static com.example.android.wearable.geofencing.Constants.NOTIFICATION_ID;
+import static com.example.android.wearable.geofencing.Constants.TAG;
+import static com.example.android.wearable.geofencing.Constants.YERBA_BUENA_ID;
+
+import android.app.Notification;
+import android.app.Notification.Action;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.style.RelativeSizeSpan;
+import android.util.Log;
+
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.DataItem;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.Wearable;
+import com.google.android.gms.wearable.WearableListenerService;
+
+/**
+ * Listens to DataItem events on the wearable device.
+ */
+public class HomeListenerService extends WearableListenerService {
+
+    private GoogleApiClient mGoogleApiClient;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this.getApplicationContext())
+                .addApi(Wearable.API)
+                .build();
+        mGoogleApiClient.connect();
+    }
+
+    /**
+     * Listen for DataItems added/deleted from the geofence service running on the companion.
+     */
+    @Override
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "onDataChanged: " + dataEvents + " for " + getPackageName());
+        }
+        for (DataEvent event : dataEvents) {
+            if (event.getType() == DataEvent.TYPE_DELETED) {
+                cancelNotificationForDataItem(event.getDataItem());
+            } else if (event.getType() == DataEvent.TYPE_CHANGED) {
+                // The user has entered a geofence - post a notification!
+                String geofenceId = DataMap.fromByteArray(event.getDataItem().getData())
+                        .getString(KEY_GEOFENCE_ID);
+                postNotificationForGeofenceId(geofenceId, event.getDataItem().getUri());
+            }
+        }
+        dataEvents.close();
+    }
+
+    /**
+     * Deletes the check-in notification when the DataItem is deleted.
+     * @param dataItem Used only for logging in this sample, but could be used to identify which
+     *                 notification to cancel (in this case, there is at most 1 notification).
+     */
+    private void cancelNotificationForDataItem(DataItem dataItem) {
+        if (Log.isLoggable(TAG, Log.VERBOSE)) {
+            Log.v(TAG, "onDataItemDeleted:DataItem=" + dataItem.getUri());
+        }
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).cancel(NOTIFICATION_ID);
+    }
+
+    /**
+     * Posts a local notification for the given geofence id, with an option to check in.
+     * @param geofenceId The geofence id that the user has triggered.
+     * @param dataItemUri The Uri for the DataItem that triggered this notification. Used to delete
+     *                    this DataItem when the notification is dismissed.
+     */
+    private void postNotificationForGeofenceId(String geofenceId, Uri dataItemUri) {
+        // Use the geofenceId to determine the title and background of the check-in notification.
+        // A SpannableString is used for the notification title for resizing capabilities.
+        SpannableString checkInTitle;
+        Bitmap notificationBackground;
+        if (ANDROID_BUILDING_ID.equals(geofenceId)) {
+            checkInTitle = new SpannableString(getText(R.string.android_building_title));
+            notificationBackground =
+                    BitmapFactory.decodeResource(getResources(), R.drawable.android_building);
+        } else if (YERBA_BUENA_ID.equals(geofenceId)) {
+            checkInTitle = new SpannableString(getText(R.string.yerba_buena_title));
+            notificationBackground =
+                    BitmapFactory.decodeResource(getResources(), R.drawable.yerba_buena);
+        } else {
+            Log.e(TAG, "Unrecognized geofence id: " + geofenceId);
+            return;
+        }
+        // Resize the title to avoid truncation.
+        checkInTitle.setSpan(new RelativeSizeSpan(0.8f), 0, checkInTitle.length(),
+                Spannable.SPAN_POINT_MARK);
+
+        Intent checkInOperation =
+                new Intent(this, CheckInAndDeleteDataItemsService.class).setData(dataItemUri);
+        PendingIntent checkInIntent = PendingIntent.getService(this, 0,
+                checkInOperation.setAction(ACTION_CHECK_IN), PendingIntent.FLAG_CANCEL_CURRENT);
+        PendingIntent deleteDataItemIntent = PendingIntent.getService(this, 1,
+                checkInOperation.setAction(ACTION_DELETE_DATA_ITEM),
+                PendingIntent.FLAG_CANCEL_CURRENT);
+        // This action will be embedded into the notification.
+        Action checkInAction = new Action(R.drawable.ic_action_check_in,
+                getText(R.string.check_in_prompt), checkInIntent);
+
+        Notification notification = new Notification.Builder(this)
+                .setContentTitle(checkInTitle)
+                .setContentText(getText(R.string.check_in_prompt))
+                .setSmallIcon(R.drawable.ic_launcher)
+                .setDeleteIntent(deleteDataItemIntent)
+                .extend(new Notification.WearableExtender()
+                        .setBackground(notificationBackground)
+                        .addAction(checkInAction)
+                        .setContentAction(0)
+                        .setHintHideIcon(true))
+                .setLocalOnly(true)
+                .build();
+
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                .notify(NOTIFICATION_ID, notification);
+    }
+
+}
diff --git a/prebuilts/gradle/Geofencing/screenshots/android_building_check_in.png b/prebuilts/gradle/Geofencing/screenshots/android_building_check_in.png
new file mode 100644
index 0000000..5101e77
--- /dev/null
+++ b/prebuilts/gradle/Geofencing/screenshots/android_building_check_in.png
Binary files differ
diff --git a/prebuilts/gradle/Geofencing/settings.gradle b/prebuilts/gradle/Geofencing/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/Geofencing/settings.gradle
+++ b/prebuilts/gradle/Geofencing/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/GridViewPager/Application/build.gradle b/prebuilts/gradle/GridViewPager/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/GridViewPager/Application/build.gradle
+++ b/prebuilts/gradle/GridViewPager/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/GridViewPager/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/GridViewPager/Application/src/main/AndroidManifest.xml
index eaa91d7..add48f1 100644
--- a/prebuilts/gradle/GridViewPager/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/GridViewPager/Application/src/main/AndroidManifest.xml
@@ -16,10 +16,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.gridviewpager">
+    package="com.example.android.wearable.gridviewpager">
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application android:allowBackup="true"
         android:label="@string/app_name">
diff --git a/prebuilts/gradle/GridViewPager/Wearable/build.gradle b/prebuilts/gradle/GridViewPager/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/GridViewPager/Wearable/build.gradle
+++ b/prebuilts/gradle/GridViewPager/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/GridViewPager/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/GridViewPager/Wearable/src/main/AndroidManifest.xml
index baadee2..3f9c4b1 100644
--- a/prebuilts/gradle/GridViewPager/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/GridViewPager/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.gridviewpager" >
+    package="com.example.android.wearable.gridviewpager" >
 
     <uses-sdk android:minSdkVersion="20"
               android:targetSdkVersion="20" />
@@ -28,7 +28,7 @@
         android:label="@string/app_name"
         android:theme="@android:style/Theme.DeviceDefault.Light" >
         <activity
-            android:name="com.example.android.gridviewpager.MainActivity"
+            android:name="com.example.android.wearable.gridviewpager.MainActivity"
             android:label="@string/app_name" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/prebuilts/gradle/GridViewPager/Wearable/src/main/java/com/example/android/wearable/gridviewpager/MainActivity.java b/prebuilts/gradle/GridViewPager/Wearable/src/main/java/com/example/android/wearable/gridviewpager/MainActivity.java
new file mode 100644
index 0000000..20751a3
--- /dev/null
+++ b/prebuilts/gradle/GridViewPager/Wearable/src/main/java/com/example/android/wearable/gridviewpager/MainActivity.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.gridviewpager;
+
+import android.app.Activity;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.support.wearable.view.GridViewPager;
+import android.view.View;
+import android.view.View.OnApplyWindowInsetsListener;
+import android.view.WindowInsets;
+
+public class MainActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        final Resources res = getResources();
+        final GridViewPager pager = (GridViewPager) findViewById(R.id.pager);
+        pager.setOnApplyWindowInsetsListener(new OnApplyWindowInsetsListener() {
+            @Override
+            public WindowInsets onApplyWindowInsets(View v, WindowInsets insets) {
+                // Adjust page margins:
+                //   A little extra horizontal spacing between pages looks a bit
+                //   less crowded on a round display.
+                final boolean round = insets.isRound();
+                int rowMargin = res.getDimensionPixelOffset(R.dimen.page_row_margin);
+                int colMargin = res.getDimensionPixelOffset(round ?
+                        R.dimen.page_column_margin_round : R.dimen.page_column_margin);
+                pager.setPageMargins(rowMargin, colMargin);
+
+                // GridViewPager relies on insets to properly handle
+                // layout for round displays. They must be explicitly
+                // applied since this listener has taken them over.
+                pager.onApplyWindowInsets(insets);
+                return insets;
+            }
+        });
+        pager.setAdapter(new SampleGridPagerAdapter(this, getFragmentManager()));
+    }
+}
diff --git a/prebuilts/gradle/GridViewPager/Wearable/src/main/java/com/example/android/wearable/gridviewpager/SampleGridPagerAdapter.java b/prebuilts/gradle/GridViewPager/Wearable/src/main/java/com/example/android/wearable/gridviewpager/SampleGridPagerAdapter.java
new file mode 100644
index 0000000..8f9bcf9
--- /dev/null
+++ b/prebuilts/gradle/GridViewPager/Wearable/src/main/java/com/example/android/wearable/gridviewpager/SampleGridPagerAdapter.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.gridviewpager;
+
+import android.app.Fragment;
+import android.app.FragmentManager;
+import android.content.Context;
+import android.support.wearable.view.CardFragment;
+import android.support.wearable.view.FragmentGridPagerAdapter;
+import android.support.wearable.view.ImageReference;
+import android.view.Gravity;
+
+/**
+ * Constructs fragments as requested by the GridViewPager. For each row a
+ * different background is provided.
+ */
+public class SampleGridPagerAdapter extends FragmentGridPagerAdapter {
+
+    private final Context mContext;
+
+    public SampleGridPagerAdapter(Context ctx, FragmentManager fm) {
+        super(fm);
+        mContext = ctx;
+    }
+
+    static final int[] BG_IMAGES = new int[] {
+            R.drawable.debug_background_1,
+            R.drawable.debug_background_2,
+            R.drawable.debug_background_3,
+            R.drawable.debug_background_4,
+            R.drawable.debug_background_5
+    };
+
+    /** A simple container for static data in each page */
+    private static class Page {
+        int titleRes;
+        int textRes;
+        int iconRes;
+        int cardGravity = Gravity.BOTTOM;
+        boolean expansionEnabled = true;
+        float expansionFactor = 1.0f;
+        int expansionDirection = CardFragment.EXPAND_DOWN;
+
+        public Page(int titleRes, int textRes, boolean expansion) {
+            this(titleRes, textRes, 0);
+            this.expansionEnabled = expansion;
+        }
+
+        public Page(int titleRes, int textRes, boolean expansion, float expansionFactor) {
+            this(titleRes, textRes, 0);
+            this.expansionEnabled = expansion;
+            this.expansionFactor = expansionFactor;
+        }
+
+        public Page(int titleRes, int textRes, int iconRes) {
+            this.titleRes = titleRes;
+            this.textRes = textRes;
+            this.iconRes = iconRes;
+        }
+
+        public Page(int titleRes, int textRes, int iconRes, int gravity) {
+            this.titleRes = titleRes;
+            this.textRes = textRes;
+            this.iconRes = iconRes;
+            this.cardGravity = gravity;
+        }
+    }
+
+    private final Page[][] PAGES = {
+            {
+                    new Page(R.string.welcome_title, R.string.welcome_text, R.drawable.bugdroid,
+                            Gravity.CENTER_VERTICAL),
+            },
+            {
+                    new Page(R.string.about_title, R.string.about_text, false),
+            },
+            {
+                    new Page(R.string.cards_title, R.string.cards_text, true, 2),
+                    new Page(R.string.expansion_title, R.string.expansion_text, true, 10),
+            },
+            {
+                    new Page(R.string.backgrounds_title, R.string.backgrounds_text, true, 2),
+                    new Page(R.string.columns_title, R.string.columns_text, true, 2)
+            },
+            {
+                    new Page(R.string.dismiss_title, R.string.dismiss_text, R.drawable.bugdroid,
+                            Gravity.CENTER_VERTICAL),
+            },
+
+    };
+
+    @Override
+    public Fragment getFragment(int row, int col) {
+        Page page = PAGES[row][col];
+        String title = page.titleRes != 0 ? mContext.getString(page.titleRes) : null;
+        String text = page.textRes != 0 ? mContext.getString(page.textRes) : null;
+        CardFragment fragment = CardFragment.create(title, text, page.iconRes);
+        // Advanced settings
+        fragment.setCardGravity(page.cardGravity);
+        fragment.setExpansionEnabled(page.expansionEnabled);
+        fragment.setExpansionDirection(page.expansionDirection);
+        fragment.setExpansionFactor(page.expansionFactor);
+        return fragment;
+    }
+
+    @Override
+    public ImageReference getBackground(int row, int column) {
+        return ImageReference.forDrawable(BG_IMAGES[row % BG_IMAGES.length]);
+    }
+
+    @Override
+    public int getRowCount() {
+        return PAGES.length;
+    }
+
+    @Override
+    public int getColumnCount(int rowNum) {
+        return PAGES[rowNum].length;
+    }
+}
diff --git a/prebuilts/gradle/GridViewPager/screenshots/grid_view_pager.gif b/prebuilts/gradle/GridViewPager/screenshots/grid_view_pager.gif
new file mode 100644
index 0000000..f70dafc
--- /dev/null
+++ b/prebuilts/gradle/GridViewPager/screenshots/grid_view_pager.gif
Binary files differ
diff --git a/prebuilts/gradle/GridViewPager/settings.gradle b/prebuilts/gradle/GridViewPager/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/GridViewPager/settings.gradle
+++ b/prebuilts/gradle/GridViewPager/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/ImmersiveMode/Application/build.gradle b/prebuilts/gradle/ImmersiveMode/Application/build.gradle
index 78ae552..bd1120c 100644
--- a/prebuilts/gradle/ImmersiveMode/Application/build.gradle
+++ b/prebuilts/gradle/ImmersiveMode/Application/build.gradle
@@ -26,12 +26,12 @@
     'template'] // boilerplate code that is generated by the sample template process
 
 android {
-    compileSdkVersion 19
+    compileSdkVersion 21
     buildToolsVersion "21.0.0"
 
     defaultConfig {
         minSdkVersion 4
-        targetSdkVersion 19
+        targetSdkVersion 21
     }
 
     sourceSets {
diff --git a/prebuilts/gradle/JobScheduler/Application/src/main/java/com/example/android/jobscheduler/MainActivity.java b/prebuilts/gradle/JobScheduler/Application/src/main/java/com/example/android/jobscheduler/MainActivity.java
index f495bf1..624e22d 100644
--- a/prebuilts/gradle/JobScheduler/Application/src/main/java/com/example/android/jobscheduler/MainActivity.java
+++ b/prebuilts/gradle/JobScheduler/Application/src/main/java/com/example/android/jobscheduler/MainActivity.java
@@ -140,9 +140,9 @@
         boolean requiresUnmetered = mWiFiConnectivityRadioButton.isChecked();
         boolean requiresAnyConnectivity = mAnyConnectivityRadioButton.isChecked();
         if (requiresUnmetered) {
-            builder.setRequiredNetworkCapabilities(JobInfo.NetworkType.UNMETERED);
+            builder.setRequiredNetworkType(JobInfo.NETWORK_TYPE_UNMETERED);
         } else if (requiresAnyConnectivity) {
-            builder.setRequiredNetworkCapabilities(JobInfo.NetworkType.ANY);
+            builder.setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY);
         }
         builder.setRequiresDeviceIdle(mRequiresIdleCheckbox.isChecked());
         builder.setRequiresCharging(mRequiresChargingCheckBox.isChecked());
diff --git a/prebuilts/gradle/JumpingJack/Application/build.gradle b/prebuilts/gradle/JumpingJack/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/JumpingJack/Application/build.gradle
+++ b/prebuilts/gradle/JumpingJack/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/JumpingJack/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/JumpingJack/Application/src/main/AndroidManifest.xml
index 652f895..f7a0efd 100644
--- a/prebuilts/gradle/JumpingJack/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/JumpingJack/Application/src/main/AndroidManifest.xml
@@ -16,10 +16,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.jumpingjack">
+    package="com.example.android.wearable.jumpingjack">
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application android:allowBackup="true"
         android:label="@string/app_name">
diff --git a/prebuilts/gradle/JumpingJack/Wearable/build.gradle b/prebuilts/gradle/JumpingJack/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/JumpingJack/Wearable/build.gradle
+++ b/prebuilts/gradle/JumpingJack/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/JumpingJack/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/JumpingJack/Wearable/src/main/AndroidManifest.xml
index e0448d9..f123f77 100644
--- a/prebuilts/gradle/JumpingJack/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/JumpingJack/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.example.android.jumpingjack">
+          package="com.example.android.wearable.jumpingjack">
 
    <uses-sdk android:minSdkVersion="20"
              android:targetSdkVersion="20" />
diff --git a/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/MainActivity.java b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/MainActivity.java
new file mode 100644
index 0000000..cdaaf6e
--- /dev/null
+++ b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/MainActivity.java
@@ -0,0 +1,257 @@
+/*
+ * Copyright (C) 2014 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.jumpingjack;
+
+import com.example.android.wearable.jumpingjack.fragments.CounterFragment;
+import com.example.android.wearable.jumpingjack.fragments.SettingsFragment;
+
+import android.app.Activity;
+import android.content.Context;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.os.Bundle;
+import android.os.Handler;
+import android.support.v4.view.ViewPager;
+import android.util.Log;
+import android.view.WindowManager;
+import android.widget.ImageView;
+
+import java.util.Timer;
+import java.util.TimerTask;
+
+/**
+ * The main activity for the Jumping Jack application. This activity registers itself to receive
+ * sensor values. Since on wearable devices a full screen activity is very short-lived, we set the
+ * FLAG_KEEP_SCREEN_ON to give user adequate time for taking actions but since we don't want to
+ * keep screen on for an extended period of time, there is a SCREEN_ON_TIMEOUT_MS that is enforced
+ * if no interaction is discovered.
+ *
+ * This activity includes a {@link android.support.v4.view.ViewPager} with two pages, one that
+ * shows the current count and one that allows user to reset the counter. the current value of the
+ * counter is persisted so that upon re-launch, the counter picks up from the last value. At any
+ * stage, user can set this counter to 0.
+ */
+public class MainActivity extends Activity
+        implements SensorEventListener {
+
+    private static final String TAG = "JJMainActivity";
+
+    /** How long to keep the screen on when no activity is happening **/
+    private static final long SCREEN_ON_TIMEOUT_MS = 20000; // in milliseconds
+
+    /** an up-down movement that takes more than this will not be registered as such **/
+    private static final long TIME_THRESHOLD_NS = 2000000000; // in nanoseconds (= 2sec)
+
+    /**
+     * Earth gravity is around 9.8 m/s^2 but user may not completely direct his/her hand vertical
+     * during the exercise so we leave some room. Basically if the x-component of gravity, as
+     * measured by the Gravity sensor, changes with a variation (delta) > GRAVITY_THRESHOLD,
+     * we consider that a successful count.
+     */
+    private static final float GRAVITY_THRESHOLD = 7.0f;
+
+    private SensorManager mSensorManager;
+    private Sensor mSensor;
+    private long mLastTime = 0;
+    private boolean mUp = false;
+    private int mJumpCounter = 0;
+    private ViewPager mPager;
+    private CounterFragment mCounterPage;
+    private SettingsFragment mSettingPage;
+    private ImageView mSecondIndicator;
+    private ImageView mFirstIndicator;
+    private Timer mTimer;
+    private TimerTask mTimerTask;
+    private Handler mHandler;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.jj_layout);
+        setupViews();
+        mHandler = new Handler();
+        mJumpCounter = Utils.getCounterFromPreference(this);
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+        renewTimer();
+        mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
+        mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_GRAVITY);
+    }
+
+    private void setupViews() {
+        mPager = (ViewPager) findViewById(R.id.pager);
+        mFirstIndicator = (ImageView) findViewById(R.id.indicator_0);
+        mSecondIndicator = (ImageView) findViewById(R.id.indicator_1);
+        final PagerAdapter adapter = new PagerAdapter(getFragmentManager());
+        mCounterPage = new CounterFragment();
+        mSettingPage = new SettingsFragment(this);
+        adapter.addFragment(mCounterPage);
+        adapter.addFragment(mSettingPage);
+        setIndicator(0);
+        mPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
+            @Override
+            public void onPageScrolled(int i, float v, int i2) {
+            }
+
+            @Override
+            public void onPageSelected(int i) {
+                setIndicator(i);
+                renewTimer();
+            }
+
+            @Override
+            public void onPageScrollStateChanged(int i) {
+            }
+        });
+
+        mPager.setAdapter(adapter);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (mSensorManager.registerListener(this, mSensor,
+                SensorManager.SENSOR_DELAY_NORMAL)) {
+            if (Log.isLoggable(TAG, Log.DEBUG)) {
+                Log.d(TAG, "Successfully registered for the sensor updates");
+            }
+        }
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        mSensorManager.unregisterListener(this);
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Unregistered for sensor events");
+        }
+    }
+
+    @Override
+    public void onSensorChanged(SensorEvent event) {
+        detectJump(event.values[0], event.timestamp);
+    }
+
+    @Override
+    public void onAccuracyChanged(Sensor sensor, int accuracy) {
+    }
+
+    /**
+     * A simple algorithm to detect a successful up-down movement of hand(s). The algorithm is
+     * based on the assumption that when a person is wearing the watch, the x-component of gravity
+     * as measured by the Gravity Sensor is +9.8 when the hand is downward and -9.8 when the hand
+     * is upward (signs are reversed if the watch is worn on the right hand). Since the upward or
+     * downward may not be completely accurate, we leave some room and instead of 9.8, we use
+     * GRAVITY_THRESHOLD. We also consider the up <-> down movement successful if it takes less than
+     * TIME_THRESHOLD_NS.
+     */
+    private void detectJump(float xValue, long timestamp) {
+        if ((Math.abs(xValue) > GRAVITY_THRESHOLD)) {
+            if(timestamp - mLastTime < TIME_THRESHOLD_NS && mUp != (xValue > 0)) {
+                onJumpDetected(!mUp);
+            }
+            mUp = xValue > 0;
+            mLastTime = timestamp;
+        }
+    }
+
+    /**
+     * Called on detection of a successful down -> up or up -> down movement of hand.
+     */
+    private void onJumpDetected(boolean up) {
+        // we only count a pair of up and down as one successful movement
+        if (up) {
+            return;
+        }
+        mJumpCounter++;
+        setCounter(mJumpCounter);
+        renewTimer();
+    }
+
+    /**
+     * Updates the counter on UI, saves it to preferences and vibrates the watch when counter
+     * reaches a multiple of 10.
+     */
+    private void setCounter(int i) {
+        mCounterPage.setCounter(i);
+        Utils.saveCounterToPreference(this, i);
+        if (i > 0 && i % 10 == 0) {
+            Utils.vibrate(this, 0);
+        }
+    }
+
+    public void resetCounter() {
+        setCounter(0);
+        renewTimer();
+    }
+
+    /**
+     * Starts a timer to clear the flag FLAG_KEEP_SCREEN_ON.
+     */
+    private void renewTimer() {
+        if (null != mTimer) {
+            mTimer.cancel();
+        }
+        mTimerTask = new TimerTask() {
+            @Override
+            public void run() {
+                if (Log.isLoggable(TAG, Log.DEBUG)) {
+                    Log.d(TAG,
+                            "Removing the FLAG_KEEP_SCREEN_ON flag to allow going to background");
+                }
+                resetFlag();
+            }
+        };
+        mTimer = new Timer();
+        mTimer.schedule(mTimerTask, SCREEN_ON_TIMEOUT_MS);
+    }
+
+    /**
+     * Resets the FLAG_KEEP_SCREEN_ON flag so activity can go into background.
+     */
+    private void resetFlag() {
+        mHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                if (Log.isLoggable(TAG, Log.DEBUG)) {
+                    Log.d(TAG, "Resetting FLAG_KEEP_SCREEN_ON flag to allow going to background");
+                }
+                getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+                finish();
+            }
+        });
+    }
+
+    /**
+     * Sets the page indicator for the ViewPager.
+     */
+    private void setIndicator(int i) {
+        switch (i) {
+            case 0:
+                mFirstIndicator.setImageResource(R.drawable.full_10);
+                mSecondIndicator.setImageResource(R.drawable.empty_10);
+                break;
+            case 1:
+                mFirstIndicator.setImageResource(R.drawable.empty_10);
+                mSecondIndicator.setImageResource(R.drawable.full_10);
+                break;
+        }
+    }
+
+
+}
diff --git a/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/PagerAdapter.java b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/PagerAdapter.java
new file mode 100644
index 0000000..f7ac2b0
--- /dev/null
+++ b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/PagerAdapter.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2014 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.jumpingjack;
+
+import android.app.Fragment;
+import android.app.FragmentManager;
+import android.support.v13.app.FragmentPagerAdapter;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A simple adapter for the {@link android.support.v4.view.ViewPager}
+ */
+public class PagerAdapter extends FragmentPagerAdapter {
+
+    List<Fragment> mFragments = null;
+
+    public PagerAdapter(FragmentManager fm) {
+        super(fm);
+        mFragments = new ArrayList<Fragment>();
+    }
+
+    @Override
+    public Fragment getItem(int position) {
+        return mFragments.get(position);
+    }
+
+    @Override
+    public int getCount() {
+        return mFragments.size();
+    }
+
+    public void addFragment(Fragment fragment) {
+        mFragments.add(fragment);
+        notifyDataSetChanged();
+    }
+}
diff --git a/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/Utils.java b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/Utils.java
new file mode 100644
index 0000000..4db66c9
--- /dev/null
+++ b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/Utils.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2014 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.jumpingjack;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Vibrator;
+import android.preference.PreferenceManager;
+
+/**
+ * A utility class for some helper methods.
+ */
+public class Utils {
+
+    private static final int DEFAULT_VIBRATION_DURATION_MS = 200; // in millis
+    private static final String PREF_KEY_COUNTER = "counter";
+
+    /**
+     * Causes device to vibrate for the given duration (in millis). If duration is set to 0, then it
+     * will use the <code>DEFAULT_VIBRATION_DURATION_MS</code>.
+     */
+    public final static void vibrate(Context context, int duration) {
+        if (duration == 0) {
+            duration = DEFAULT_VIBRATION_DURATION_MS;
+        }
+        Vibrator v = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
+        v.vibrate(duration);
+    }
+
+    /**
+     * Saves the counter value in the preference storage. If <code>value</code>
+     * is negative, then the value will be removed from the preferences.
+     */
+    public static void saveCounterToPreference(Context context, int value) {
+        SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(context);
+        if (value < 0) {
+            // we want to remove
+            pref.edit().remove(PREF_KEY_COUNTER).apply();
+        } else {
+            pref.edit().putInt(PREF_KEY_COUNTER, value).apply();
+        }
+    }
+
+    /**
+     * Retrieves the value of counter from preference manager. If no value exists, it will return
+     * <code>0</code>.
+     */
+    public static int getCounterFromPreference(Context context) {
+        SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(context);
+        return pref.getInt(PREF_KEY_COUNTER, 0);
+    }
+
+}
diff --git a/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/fragments/CounterFragment.java b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/fragments/CounterFragment.java
new file mode 100644
index 0000000..c55eb9b
--- /dev/null
+++ b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/fragments/CounterFragment.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2014 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.jumpingjack.fragments;
+
+import com.example.android.wearable.jumpingjack.R;
+import com.example.android.wearable.jumpingjack.Utils;
+
+import android.app.Fragment;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.os.Handler;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import java.util.Timer;
+import java.util.TimerTask;
+
+/**
+ * A simple fragment for showing the count
+ */
+public class CounterFragment extends Fragment {
+
+    private static final long ANIMATION_INTERVAL_MS = 500; // in milliseconds
+    private TextView mCounterText;
+    private Timer mAnimationTimer;
+    private Handler mHandler;
+    private TimerTask mAnimationTask;
+    private boolean up = false;
+    private Drawable mDownDrawable;
+    private Drawable mUpDrawable;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.counter_layout, container, false);
+        mDownDrawable = getResources().getDrawable(R.drawable.jump_down_50);
+        mUpDrawable = getResources().getDrawable(R.drawable.jump_up_50);
+        mCounterText = (TextView) view.findViewById(R.id.counter);
+        mCounterText.setCompoundDrawablesWithIntrinsicBounds(mUpDrawable, null, null, null);
+        setCounter(Utils.getCounterFromPreference(getActivity()));
+        mHandler = new Handler();
+        startAnimation();
+        return view;
+    }
+
+    private void startAnimation() {
+        mAnimationTask = new TimerTask() {
+            @Override
+            public void run() {
+                mHandler.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        mCounterText.setCompoundDrawablesWithIntrinsicBounds(
+                                up ? mUpDrawable : mDownDrawable, null, null, null);
+                        up = !up;
+                    }
+                });
+            }
+        };
+        mAnimationTimer = new Timer();
+        mAnimationTimer.scheduleAtFixedRate(mAnimationTask, ANIMATION_INTERVAL_MS,
+                ANIMATION_INTERVAL_MS);
+    }
+
+    public void setCounter(String text) {
+        mCounterText.setText(text);
+    }
+
+    public void setCounter(int i) {
+        setCounter(i < 0 ? "0" : String.valueOf(i));
+    }
+
+    @Override
+    public void onDetach() {
+        mAnimationTimer.cancel();
+        super.onDetach();
+    }
+}
diff --git a/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/fragments/SettingsFragment.java b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/fragments/SettingsFragment.java
new file mode 100644
index 0000000..fffe8fb
--- /dev/null
+++ b/prebuilts/gradle/JumpingJack/Wearable/src/main/java/com/example/android/wearable/jumpingjack/fragments/SettingsFragment.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2014 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.jumpingjack.fragments;
+
+import com.example.android.wearable.jumpingjack.MainActivity;
+import com.example.android.wearable.jumpingjack.R;
+
+import android.app.Fragment;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+
+/**
+ * A simple fragment that shows a button to reset the counter
+ */
+public class SettingsFragment extends Fragment {
+
+    private Button mButton;
+    private MainActivity mMainActivity;
+
+    public SettingsFragment(MainActivity mainActivity) {
+        mMainActivity = mainActivity;
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.setting_layout, container, false);
+        mButton = (Button) view.findViewById(R.id.btn);
+        mButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mMainActivity.resetCounter();
+            }
+        });
+        return view;
+    }
+
+}
diff --git a/prebuilts/gradle/JumpingJack/screenshots/jumping_jack.gif b/prebuilts/gradle/JumpingJack/screenshots/jumping_jack.gif
new file mode 100644
index 0000000..86c4faa
--- /dev/null
+++ b/prebuilts/gradle/JumpingJack/screenshots/jumping_jack.gif
Binary files differ
diff --git a/prebuilts/gradle/JumpingJack/settings.gradle b/prebuilts/gradle/JumpingJack/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/JumpingJack/settings.gradle
+++ b/prebuilts/gradle/JumpingJack/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/AndroidManifest.xml b/prebuilts/gradle/MediaEffects/Application/src/main/AndroidManifest.xml
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/AndroidManifest.xml
rename to prebuilts/gradle/MediaEffects/Application/src/main/AndroidManifest.xml
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/java/com/example/android/mediaeffects/GLToolbox.java b/prebuilts/gradle/MediaEffects/Application/src/main/java/com/example/android/mediaeffects/GLToolbox.java
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/java/com/example/android/mediaeffects/GLToolbox.java
rename to prebuilts/gradle/MediaEffects/Application/src/main/java/com/example/android/mediaeffects/GLToolbox.java
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/java/com/example/android/mediaeffects/MediaEffectsFragment.java b/prebuilts/gradle/MediaEffects/Application/src/main/java/com/example/android/mediaeffects/MediaEffectsFragment.java
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/java/com/example/android/mediaeffects/MediaEffectsFragment.java
rename to prebuilts/gradle/MediaEffects/Application/src/main/java/com/example/android/mediaeffects/MediaEffectsFragment.java
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/java/com/example/android/mediaeffects/TextureRenderer.java b/prebuilts/gradle/MediaEffects/Application/src/main/java/com/example/android/mediaeffects/TextureRenderer.java
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/java/com/example/android/mediaeffects/TextureRenderer.java
rename to prebuilts/gradle/MediaEffects/Application/src/main/java/com/example/android/mediaeffects/TextureRenderer.java
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-hdpi/ic_launcher.png b/prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-hdpi/ic_launcher.png
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-hdpi/ic_launcher.png
rename to prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-mdpi/ic_launcher.png b/prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-mdpi/ic_launcher.png
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-mdpi/ic_launcher.png
rename to prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-nodpi/puppy.jpg b/prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-nodpi/puppy.jpg
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-nodpi/puppy.jpg
rename to prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-nodpi/puppy.jpg
Binary files differ
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-xhdpi/ic_launcher.png b/prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-xhdpi/ic_launcher.png
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-xhdpi/ic_launcher.png
rename to prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-xxhdpi/ic_launcher.png b/prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-xxhdpi/ic_launcher.png
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/drawable-xxhdpi/ic_launcher.png
rename to prebuilts/gradle/MediaEffects/Application/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/layout/fragment_media_effects.xml b/prebuilts/gradle/MediaEffects/Application/src/main/res/layout/fragment_media_effects.xml
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/layout/fragment_media_effects.xml
rename to prebuilts/gradle/MediaEffects/Application/src/main/res/layout/fragment_media_effects.xml
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/menu/media_effects.xml b/prebuilts/gradle/MediaEffects/Application/src/main/res/menu/media_effects.xml
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/menu/media_effects.xml
rename to prebuilts/gradle/MediaEffects/Application/src/main/res/menu/media_effects.xml
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/values/strings.xml b/prebuilts/gradle/MediaEffects/Application/src/main/res/values/strings.xml
similarity index 100%
rename from prebuilts/gradle/MediaEffects/MediaEffectsSample/src/main/res/values/strings.xml
rename to prebuilts/gradle/MediaEffects/Application/src/main/res/values/strings.xml
diff --git a/prebuilts/gradle/MediaEffects/MediaEffectsSample/README-fragmentview.txt b/prebuilts/gradle/MediaEffects/MediaEffectsSample/README-fragmentview.txt
deleted file mode 100644
index 8853b23..0000000
--- a/prebuilts/gradle/MediaEffects/MediaEffectsSample/README-fragmentview.txt
+++ /dev/null
@@ -1,37 +0,0 @@
-<!--
-        Copyright 2014 The Android Open Source Project
-
-        Licensed under the Apache License, Version 2.0 (the "License");
-        you may not use this file except in compliance with the License.
-        You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-        Unless required by applicable law or agreed to in writing, software
-        distributed under the License is distributed on an "AS IS" BASIS,
-        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-        See the License for the specific language governing permissions and
-        limitations under the License.
--->
-
-Steps to implement FragmentView template:
--in template-params.xml.ftl:
-    -add the following line to common imports
-        <common src="activities"/>
-
--Add a Fragment to show behavior.  In your MainActivity.java class, it will reference a Fragment
- called (yourProjectName)Fragment.java.  Create that file in your project, using the "main" source
- folder instead of "common" or "templates".
-   For instance, if your package name is com.example.foo, create the file
-   src/main/java/com/example/foo/FooFragment.java
-
-
--Within this fragment, make sure that the onCreate method has the line
- "setHasOptionsMenu(true);", to enable the fragment to handle menu events.
-
--In order to override menu events, override onOptionsItemSelected.
-
--refer to sampleSamples/fragmentViewSample for a reference implementation of a
-project built on this template.
-
-
diff --git a/prebuilts/gradle/MediaEffects/settings.gradle b/prebuilts/gradle/MediaEffects/settings.gradle
index f678548..9464a35 100644
--- a/prebuilts/gradle/MediaEffects/settings.gradle
+++ b/prebuilts/gradle/MediaEffects/settings.gradle
@@ -1,4 +1 @@
-
-
-
-include 'MediaEffectsSample'
+include 'Application'
diff --git a/prebuilts/gradle/DocumentCentricApps/Application/Application.iml b/prebuilts/gradle/NavigationDrawer/Application/Application.iml
similarity index 88%
rename from prebuilts/gradle/DocumentCentricApps/Application/Application.iml
rename to prebuilts/gradle/NavigationDrawer/Application/Application.iml
index 1bed7be..0019769 100644
--- a/prebuilts/gradle/DocumentCentricApps/Application/Application.iml
+++ b/prebuilts/gradle/NavigationDrawer/Application/Application.iml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="DocumentCentricApps" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="NavigationDrawer" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
   <component name="FacetManager">
     <facet type="android-gradle" name="Android-Gradle">
       <configuration>
@@ -13,6 +13,7 @@
         <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugJava" />
         <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugTest" />
         <option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
+        <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateDebugTestSources" />
         <option name="ALLOW_USER_CONFIGURATION" value="false" />
         <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
         <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
@@ -37,8 +38,8 @@
       <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/test/debug" type="java-test-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
@@ -46,8 +47,8 @@
       <sourceFolder url="file://$MODULE_DIR$/src/common/res" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/template/res" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/common/java" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/template/java" isTestSource="false" />
@@ -55,8 +56,8 @@
       <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/tests/res" type="java-test-resource" />
       <sourceFolder url="file://$MODULE_DIR$/tests/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/tests/assets" type="java-test-resource" />
       <sourceFolder url="file://$MODULE_DIR$/tests/aidl" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/tests/assets" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/tests/src" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/tests/jni" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/tests/rs" isTestSource="true" />
@@ -83,10 +84,11 @@
     </content>
     <orderEntry type="jdk" jdkName="Android API 21 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" exported="" name="support-annotations-21.0.0-rc1" level="project" />
-    <orderEntry type="library" exported="" name="support-v4-21.0.0-rc1" level="project" />
-    <orderEntry type="library" exported="" name="cardview-v7-21.0.0-rc1" level="project" />
-    <orderEntry type="library" exported="" name="support-v13-21.0.0-rc1" level="project" />
+    <orderEntry type="library" exported="" name="support-v13-20.0.0" level="project" />
+    <orderEntry type="library" exported="" name="recyclerview-v7-21.0.0" level="project" />
+    <orderEntry type="library" exported="" name="support-annotations-21.0.0" level="project" />
+    <orderEntry type="library" exported="" name="support-v4-21.0.0" level="project" />
+    <orderEntry type="library" exported="" name="appcompat-v7-20.0.0" level="project" />
   </component>
 </module>
 
diff --git a/prebuilts/gradle/NavigationDrawer/Application/build.gradle b/prebuilts/gradle/NavigationDrawer/Application/build.gradle
index 4378338..a9e6534 100644
--- a/prebuilts/gradle/NavigationDrawer/Application/build.gradle
+++ b/prebuilts/gradle/NavigationDrawer/Application/build.gradle
@@ -17,6 +17,7 @@
     compile "com.android.support:support-v13:20.+"
     compile "com.android.support:appcompat-v7:20.+"
     compile "com.android.support:recyclerview-v7:+"
+    compile "com.android.support:cardview-v7:21.+"
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/NavigationDrawer/Application/src/main/res/values/template-attrs.xml b/prebuilts/gradle/NavigationDrawer/Application/src/main/res/values/template-attrs.xml
new file mode 100644
index 0000000..442ed77
--- /dev/null
+++ b/prebuilts/gradle/NavigationDrawer/Application/src/main/res/values/template-attrs.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources>
+</resources>
\ No newline at end of file
diff --git a/prebuilts/gradle/Notifications/Application/build.gradle b/prebuilts/gradle/Notifications/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/Notifications/Application/build.gradle
+++ b/prebuilts/gradle/Notifications/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/Notifications/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/Notifications/Application/src/main/AndroidManifest.xml
index 005d745..c7b2da7 100644
--- a/prebuilts/gradle/Notifications/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Notifications/Application/src/main/AndroidManifest.xml
@@ -15,11 +15,11 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.notifications" >
+        package="com.example.android.support.wearable.notifications" >
 
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application
             android:allowBackup="true"
@@ -40,9 +40,9 @@
         <receiver android:name=".NotificationIntentReceiver"
                 android:exported="false">
             <intent-filter>
-                <action android:name="com.example.android.notifications.ACTION_EXAMPLE" />
-                <action android:name="com.example.android.notifications.ACTION_ENABLE_MESSAGES" />
-                <action android:name="com.example.android.notifications.ACTION_DISABLE_MESSAGES" />
+                <action android:name="com.example.android.support.wearable.notifications.ACTION_EXAMPLE" />
+                <action android:name="com.example.android.support.wearable.notifications.ACTION_ENABLE_MESSAGES" />
+                <action android:name="com.example.android.support.wearable.notifications.ACTION_DISABLE_MESSAGES" />
             </intent-filter>
         </receiver>
 
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/ActionsPreset.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/ActionsPreset.java
new file mode 100644
index 0000000..a550912
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/ActionsPreset.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.content.Context;
+import android.support.v4.app.NotificationCompat;
+
+/**
+ * Base class for notification actions presets.
+ */
+public abstract class ActionsPreset extends NamedPreset {
+    public ActionsPreset(int nameResId) {
+        super(nameResId);
+    }
+
+    /** Apply the priority to a notification builder */
+    public abstract void apply(Context context, NotificationCompat.Builder builder,
+            NotificationCompat.WearableExtender wearableOptions);
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/ActionsPresets.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/ActionsPresets.java
new file mode 100644
index 0000000..ff639dc
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/ActionsPresets.java
@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.content.Context;
+import android.support.v4.app.NotificationCompat;
+import android.support.v4.app.RemoteInput;
+
+/**
+ * Collection of notification actions presets.
+ */
+public class ActionsPresets {
+    public static final ActionsPreset NO_ACTIONS_PRESET = new NoActionsPreset();
+    public static final ActionsPreset SINGLE_ACTION_PRESET = new SingleActionPreset();
+
+    public static final ActionsPreset[] PRESETS = new ActionsPreset[] {
+            NO_ACTIONS_PRESET,
+            SINGLE_ACTION_PRESET,
+            new ReplyActionPreset(),
+            new ReplyWithChoicesActionPreset(),
+            new DifferentActionsOnPhoneAndWearable(),
+            new LongTitleActionPreset()
+    };
+
+    private static class NoActionsPreset extends ActionsPreset {
+        public NoActionsPreset() {
+            super(R.string.no_actions);
+        }
+
+        @Override
+        public void apply(Context context, NotificationCompat.Builder builder,
+                NotificationCompat.WearableExtender wearableOptions) {
+        }
+    }
+
+    private static class SingleActionPreset extends ActionsPreset {
+        public SingleActionPreset() {
+            super(R.string.single_action);
+        }
+
+        @Override
+        public void apply(Context context, NotificationCompat.Builder builder,
+                NotificationCompat.WearableExtender wearableOptions) {
+            builder.addAction(R.drawable.ic_full_action,
+                    context.getString(R.string.example_action),
+                    NotificationUtil.getExamplePendingIntent(context,
+                            R.string.example_action_clicked))
+                    .build();
+        }
+    }
+
+    private static class LongTitleActionPreset extends ActionsPreset {
+        public LongTitleActionPreset() {
+            super(R.string.long_title_action);
+        }
+
+        @Override
+        public void apply(Context context, NotificationCompat.Builder builder,
+                NotificationCompat.WearableExtender wearableOptions) {
+            builder.addAction(R.drawable.ic_full_action,
+                    context.getString(R.string.example_action_long_title),
+                    NotificationUtil.getExamplePendingIntent(context,
+                            R.string.example_action_clicked))
+                    .build();
+        }
+    }
+
+    private static class ReplyActionPreset extends ActionsPreset {
+        public ReplyActionPreset() {
+            super(R.string.reply_action);
+        }
+
+        @Override
+        public void apply(Context context, NotificationCompat.Builder builder,
+                NotificationCompat.WearableExtender wearableOptions) {
+            RemoteInput remoteInput = new RemoteInput.Builder(NotificationUtil.EXTRA_REPLY)
+                    .setLabel(context.getString(R.string.example_reply_label))
+                    .build();
+            NotificationCompat.Action action = new NotificationCompat.Action.Builder(
+                    R.drawable.ic_full_reply,
+                    context.getString(R.string.example_reply_action),
+                    NotificationUtil.getExamplePendingIntent(context,
+                            R.string.example_reply_action_clicked))
+                    .addRemoteInput(remoteInput)
+                    .build();
+            builder.addAction(action);
+        }
+    }
+
+    private static class ReplyWithChoicesActionPreset extends ActionsPreset {
+        public ReplyWithChoicesActionPreset() {
+            super(R.string.reply_action_with_choices);
+        }
+
+        @Override
+        public void apply(Context context, NotificationCompat.Builder builder,
+                NotificationCompat.WearableExtender wearableOptions) {
+            RemoteInput remoteInput = new RemoteInput.Builder(NotificationUtil.EXTRA_REPLY)
+                    .setLabel(context.getString(R.string.example_reply_answer_label))
+                    .setChoices(new String[] { context.getString(R.string.yes),
+                            context.getString(R.string.no), context.getString(R.string.maybe) })
+                    .build();
+            NotificationCompat.Action action = new NotificationCompat.Action.Builder(
+                    R.drawable.ic_full_reply,
+                    context.getString(R.string.example_reply_action),
+                    NotificationUtil.getExamplePendingIntent(context,
+                            R.string.example_reply_action_clicked))
+                    .addRemoteInput(remoteInput)
+                    .build();
+            wearableOptions.addAction(action);
+        }
+    }
+
+    private static class DifferentActionsOnPhoneAndWearable extends ActionsPreset {
+        public DifferentActionsOnPhoneAndWearable() {
+            super(R.string.different_actions_on_phone_and_wearable);
+        }
+
+        @Override
+        public void apply(Context context, NotificationCompat.Builder builder,
+                NotificationCompat.WearableExtender wearableOptions) {
+            NotificationCompat.Action phoneAction = new NotificationCompat.Action.Builder(
+                    R.drawable.ic_full_action,
+                    context.getString(R.string.phone_action),
+                    NotificationUtil.getExamplePendingIntent(context,
+                            R.string.phone_action_clicked))
+                    .build();
+            builder.addAction(phoneAction);
+
+            RemoteInput remoteInput = new RemoteInput.Builder(NotificationUtil.EXTRA_REPLY)
+                    .setLabel(context.getString(R.string.example_reply_label))
+                    .build();
+
+            NotificationCompat.Action wearableAction = new NotificationCompat.Action.Builder(
+                    R.drawable.ic_full_reply,
+                    context.getString(R.string.wearable_action),
+                    NotificationUtil.getExamplePendingIntent(context,
+                            R.string.wearable_action_clicked))
+                    .addRemoteInput(remoteInput)
+                    .build();
+            wearableOptions.addAction(wearableAction);
+        }
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/BackgroundPickers.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/BackgroundPickers.java
new file mode 100644
index 0000000..aedd548
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/BackgroundPickers.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Manages the background image pickers.
+ */
+public class BackgroundPickers {
+
+    public interface OnBackgroundPickersChangedListener {
+        public void onBackgroundPickersChanged(BackgroundPickers pickers);
+    }
+
+    private final ViewGroup mContainer;
+    private final OnPickedListener mOnPickedListener;
+    private final List<ViewGroup> mPickers;
+    private final OnBackgroundPickersChangedListener listener;
+
+    public BackgroundPickers(ViewGroup container, OnBackgroundPickersChangedListener listener) {
+        this.mContainer = container;
+        this.mOnPickedListener = new OnPickedListener();
+        this.mPickers = new ArrayList<ViewGroup>();
+        this.listener = listener;
+    }
+
+    /**
+     * Generates the pickers as necessary.
+     */
+    public void generatePickers(int count) {
+        // Clear existing containers.
+        clear();
+
+        // Fill in new pickers.
+        LayoutInflater inflater = LayoutInflater.from(mContainer.getContext());
+        Resources res = mContainer.getResources();
+        for (int i = 0; i < count; i++) {
+            View picker = inflater.inflate(R.layout.background_picker, mContainer, false);
+            TextView label = (TextView) picker.findViewById(R.id.bg_picker_label);
+            label.setText(String.format(res.getString(R.string.bg_picker_label), i+1));
+            ViewGroup pickerBox = (ViewGroup) picker.findViewById(R.id.bg_picker_container);
+            mPickers.add(pickerBox);
+            for (int j = 0; j < pickerBox.getChildCount(); j++) {
+                ImageView img = (ImageView) pickerBox.getChildAt(j);
+                img.setOnClickListener(mOnPickedListener);
+            }
+            mContainer.addView(picker);
+        }
+    }
+
+    /**
+     * Returns the background resource for the picker at the given index.
+     * @param position Index of the background picker.
+     * @return Id of the background image resource. null if no image is picked.
+     */
+    public Integer getRes(int position) {
+        String tag = (String) mPickers.get(position).getTag();
+        if (tag == null) {
+            return null;
+        }
+
+        Context context = mContainer.getContext();
+        return context.getResources().getIdentifier(tag, "drawable", context.getPackageName());
+    }
+
+    /**
+     * Returns the all the background resources for the pickers managed by this object. Returns null
+     * if no pickers exist.
+     */
+    public Integer[] getRes() {
+        if (mPickers.size() == 0) {
+            return null;
+        }
+
+        Integer[] res = new Integer[mPickers.size()];
+        for (int i = 0; i < mPickers.size(); i++) {
+            res[i] = getRes(i);
+        }
+        return res;
+    }
+
+    /**
+     * Clears the pickers.
+     */
+    public void clear() {
+        mContainer.removeAllViews();
+        mPickers.clear();
+    }
+
+    public int getCount() {
+        return mPickers.size();
+    }
+
+    private class OnPickedListener implements View.OnClickListener {
+
+        @Override
+        public void onClick(View view) {
+            ImageView pickedView = (ImageView) view;
+            ViewGroup pickerBox = (ViewGroup) view.getParent();
+
+            // Clear old selection.
+            for (int i = 0; i < pickerBox.getChildCount(); i++) {
+                ImageView childView = (ImageView) pickerBox.getChildAt(i);
+                childView.setBackgroundResource(R.drawable.unselected_background);
+            }
+
+            // Set new selection.
+            pickedView.setBackgroundResource(R.drawable.selected_background);
+            pickerBox.setTag(pickedView.getTag());
+
+            if (listener != null) {
+                listener.onBackgroundPickersChanged(BackgroundPickers.this);
+            }
+        }
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/MainActivity.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/MainActivity.java
new file mode 100644
index 0000000..c2be395
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/MainActivity.java
@@ -0,0 +1,352 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.app.Activity;
+import android.app.Notification;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.support.v4.app.NotificationManagerCompat;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.EditText;
+import android.widget.Spinner;
+import android.widget.TextView;
+
+import java.util.Arrays;
+
+/**
+ * Main activity which posts a notification when resumed, and allows customization
+ * of that notification via controls.
+ */
+public class MainActivity extends Activity implements Handler.Callback {
+    private static final int MSG_POST_NOTIFICATIONS = 0;
+    private static final long POST_NOTIFICATIONS_DELAY_MS = 200;
+
+    private Handler mHandler;
+    private Spinner mPresetSpinner;
+    private EditText mTitleEditText;
+    private EditText mTextEditText;
+    private TextWatcher mTextChangedListener;
+    private Spinner mPrioritySpinner;
+    private Spinner mActionsSpinner;
+    private CheckBox mIncludeLargeIconCheckbox;
+    private CheckBox mLocalOnlyCheckbox;
+    private CheckBox mIncludeContentIntentCheckbox;
+    private CheckBox mVibrateCheckbox;
+    private BackgroundPickers mBackgroundPickers;
+    private int postedNotificationCount = 0;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main);
+
+        mHandler = new Handler(this);
+        mTextChangedListener = new UpdateNotificationsOnTextChangeListener();
+
+        initPresetSpinner();
+        initTitleEditText();
+        initTextEditText();
+        initPrioritySpinner();
+        initActionsSpinner();
+        initIncludeLargeIconCheckbox();
+        initLocalOnlyCheckbox();
+        initIncludeContentIntentCheckbox();
+        initVibrateCheckbox();
+        initBackgroundPickers();
+
+        NotificationPreset preset = NotificationPresets.PRESETS[
+                mPresetSpinner.getSelectedItemPosition()];
+        updateTextEditors(preset);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateNotifications(false /* cancelExisting */);
+    }
+
+    private void initPresetSpinner() {
+        mPresetSpinner = (Spinner) findViewById(R.id.preset_spinner);
+        mPresetSpinner.setAdapter(new NamedPresetSpinnerArrayAdapter(this,
+                NotificationPresets.PRESETS));
+        mPresetSpinner.post(new Runnable() {
+            @Override
+            public void run() {
+                mPresetSpinner.setOnItemSelectedListener(new PresetSpinnerListener());
+            }
+        });
+    }
+
+    private void initTitleEditText() {
+        mTitleEditText = (EditText) findViewById(R.id.title_editor);
+    }
+
+    private void initTextEditText() {
+        mTextEditText = (EditText) findViewById(R.id.text_editor);
+    }
+
+    private void initPrioritySpinner() {
+        mPrioritySpinner = (Spinner) findViewById(R.id.priority_spinner);
+        mPrioritySpinner.setAdapter(new NamedPresetSpinnerArrayAdapter(this,
+                PriorityPresets.PRESETS));
+        mPrioritySpinner.setSelection(Arrays.asList(PriorityPresets.PRESETS)
+                .indexOf(PriorityPresets.DEFAULT));
+        mPrioritySpinner.post(new Runnable() {
+            @Override
+            public void run() {
+                mPrioritySpinner.setOnItemSelectedListener(
+                        new UpdateNotificationsOnItemSelectedListener(true /* cancelExisting */));
+            }
+        });
+    }
+
+    private void initActionsSpinner() {
+        mActionsSpinner = (Spinner) findViewById(R.id.actions_spinner);
+        mActionsSpinner.setAdapter(new NamedPresetSpinnerArrayAdapter(this,
+                ActionsPresets.PRESETS));
+        mActionsSpinner.post(new Runnable() {
+            @Override
+            public void run() {
+                mActionsSpinner.setOnItemSelectedListener(
+                        new UpdateNotificationsOnItemSelectedListener(false /* cancelExisting */));
+            }
+        });
+    }
+
+    private void initIncludeLargeIconCheckbox() {
+        mIncludeLargeIconCheckbox = (CheckBox) findViewById(R.id.include_large_icon_checkbox);
+        mIncludeLargeIconCheckbox.setOnCheckedChangeListener(
+                new UpdateNotificationsOnCheckedChangeListener(false /* cancelExisting */));
+    }
+
+    private void initLocalOnlyCheckbox() {
+        mLocalOnlyCheckbox = (CheckBox) findViewById(R.id.local_only_checkbox);
+        mLocalOnlyCheckbox.setOnCheckedChangeListener(
+                new UpdateNotificationsOnCheckedChangeListener(false /* cancelExisting */));
+    }
+
+    private void initIncludeContentIntentCheckbox() {
+        mIncludeContentIntentCheckbox = (CheckBox) findViewById(
+                R.id.include_content_intent_checkbox);
+        mIncludeContentIntentCheckbox.setOnCheckedChangeListener(
+                new UpdateNotificationsOnCheckedChangeListener(false /* cancelExisting */));
+    }
+
+    private void initVibrateCheckbox() {
+        mVibrateCheckbox = (CheckBox) findViewById(R.id.vibrate_checkbox);
+        mVibrateCheckbox.setOnCheckedChangeListener(
+                new UpdateNotificationsOnCheckedChangeListener(false /* cancelExisting */));
+    }
+
+    private void initBackgroundPickers() {
+        mBackgroundPickers = new BackgroundPickers(
+                (ViewGroup) findViewById(R.id.background_pickers),
+                new BackgroundPickerListener());
+    }
+
+    private void updateTextEditors(NotificationPreset preset) {
+        if (preset == NotificationPresets.BASIC) {
+            findViewById(R.id.title_edit_field).setVisibility(View.VISIBLE);
+            mTitleEditText.setText(getString(preset.titleResId));
+            mTitleEditText.addTextChangedListener(mTextChangedListener);
+            findViewById(R.id.text_edit_field).setVisibility(View.VISIBLE);
+            mTextEditText.setText(getString(preset.textResId));
+            mTextEditText.addTextChangedListener(mTextChangedListener);
+        } else {
+            findViewById(R.id.title_edit_field).setVisibility(View.GONE);
+            mTitleEditText.removeTextChangedListener(mTextChangedListener);
+            findViewById(R.id.text_edit_field).setVisibility(View.GONE);
+            mTextEditText.removeTextChangedListener(mTextChangedListener);
+        }
+    }
+
+    /**
+     * Begin to re-post the sample notification(s).
+     */
+    private void updateNotifications(boolean cancelExisting) {
+        // Disable messages to skip notification deleted messages during cancel.
+        sendBroadcast(new Intent(NotificationIntentReceiver.ACTION_DISABLE_MESSAGES)
+                .setClass(this, NotificationIntentReceiver.class));
+
+        if (cancelExisting) {
+            // Cancel all existing notifications to trigger fresh-posting behavior: For example,
+            // switching from HIGH to LOW priority does not cause a reordering in Notification Shade.
+            NotificationManagerCompat.from(this).cancelAll();
+            postedNotificationCount = 0;
+
+            // Post the updated notifications on a delay to avoid a cancel+post race condition
+            // with notification manager.
+            mHandler.removeMessages(MSG_POST_NOTIFICATIONS);
+            mHandler.sendEmptyMessageDelayed(MSG_POST_NOTIFICATIONS, POST_NOTIFICATIONS_DELAY_MS);
+        } else {
+            postNotifications();
+        }
+    }
+
+    /**
+     * Post the sample notification(s) using current options.
+     */
+    private void postNotifications() {
+        sendBroadcast(new Intent(NotificationIntentReceiver.ACTION_ENABLE_MESSAGES)
+                .setClass(this, NotificationIntentReceiver.class));
+
+        NotificationPreset preset = NotificationPresets.PRESETS[
+                mPresetSpinner.getSelectedItemPosition()];
+        CharSequence titlePreset = mTitleEditText.getText();
+        CharSequence textPreset = mTextEditText.getText();
+        PriorityPreset priorityPreset = PriorityPresets.PRESETS[
+                mPrioritySpinner.getSelectedItemPosition()];
+        ActionsPreset actionsPreset = ActionsPresets.PRESETS[
+                mActionsSpinner.getSelectedItemPosition()];
+        if (preset.actionsRequired() && actionsPreset == ActionsPresets.NO_ACTIONS_PRESET) {
+            // If actions are required, but the no-actions preset was selected, change presets.
+            actionsPreset = ActionsPresets.SINGLE_ACTION_PRESET;
+            mActionsSpinner.setSelection(Arrays.asList(ActionsPresets.PRESETS).indexOf(
+                    actionsPreset), true);
+        }
+        NotificationPreset.BuildOptions options = new NotificationPreset.BuildOptions(
+                titlePreset,
+                textPreset,
+                priorityPreset,
+                actionsPreset,
+                mIncludeLargeIconCheckbox.isChecked(),
+                mLocalOnlyCheckbox.isChecked(),
+                mIncludeContentIntentCheckbox.isChecked(),
+                mVibrateCheckbox.isChecked(),
+                mBackgroundPickers.getRes());
+        Notification[] notifications = preset.buildNotifications(this, options);
+
+        // Post new notifications
+        for (int i = 0; i < notifications.length; i++) {
+            NotificationManagerCompat.from(this).notify(i, notifications[i]);
+        }
+        // Cancel any that are beyond the current count.
+        for (int i = notifications.length; i < postedNotificationCount; i++) {
+            NotificationManagerCompat.from(this).cancel(i);
+        }
+        postedNotificationCount = notifications.length;
+    }
+
+    @Override
+    public boolean handleMessage(Message message) {
+        switch (message.what) {
+            case MSG_POST_NOTIFICATIONS:
+                postNotifications();
+                return true;
+        }
+        return false;
+    }
+
+    private class PresetSpinnerListener implements AdapterView.OnItemSelectedListener {
+        @Override
+        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+            NotificationPreset preset = NotificationPresets.PRESETS[position];
+            mBackgroundPickers.generatePickers(preset.countBackgroundPickersRequired());
+            updateTextEditors(preset);
+            updateNotifications(false /* cancelExisting */);
+        }
+
+        @Override
+        public void onNothingSelected(AdapterView<?> adapterView) {
+        }
+    }
+
+    private class UpdateNotificationsOnTextChangeListener implements TextWatcher {
+        @Override
+        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+        }
+
+        public void onTextChanged(CharSequence s, int start, int before, int count) {
+        }
+
+        @Override
+        public void afterTextChanged(Editable s) {
+            updateNotifications(false /* cancelExisting */);
+        }
+    }
+
+    private class UpdateNotificationsOnItemSelectedListener
+            implements AdapterView.OnItemSelectedListener {
+        private final boolean mCancelExisting;
+
+        public UpdateNotificationsOnItemSelectedListener(boolean cancelExisting) {
+            mCancelExisting = cancelExisting;
+        }
+        @Override
+        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+            updateNotifications(mCancelExisting);
+        }
+
+        @Override
+        public void onNothingSelected(AdapterView<?> adapterView) {
+        }
+    }
+
+    private class UpdateNotificationsOnCheckedChangeListener
+            implements CompoundButton.OnCheckedChangeListener {
+        private final boolean mCancelExisting;
+
+        public UpdateNotificationsOnCheckedChangeListener(boolean cancelExisting) {
+            mCancelExisting = cancelExisting;
+        }
+
+        @Override
+        public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
+            updateNotifications(mCancelExisting);
+        }
+    }
+
+    private class BackgroundPickerListener
+            implements BackgroundPickers.OnBackgroundPickersChangedListener {
+        @Override
+        public void onBackgroundPickersChanged(BackgroundPickers pickers) {
+            updateNotifications(false /* cancelExisting */);
+        }
+    }
+
+    private class NamedPresetSpinnerArrayAdapter extends ArrayAdapter<NamedPreset> {
+        public NamedPresetSpinnerArrayAdapter(Context context, NamedPreset[] presets) {
+            super(context, R.layout.simple_spinner_item, presets);
+        }
+
+        @Override
+        public View getDropDownView(int position, View convertView, ViewGroup parent) {
+            TextView view = (TextView) super.getDropDownView(position, convertView, parent);
+            view.setText(getString(getItem(position).nameResId));
+            return view;
+        }
+
+        @Override
+        public View getView(int position, View convertView, ViewGroup parent) {
+            TextView view = (TextView) getLayoutInflater().inflate(
+                    android.R.layout.simple_spinner_item, parent, false);
+            view.setText(getString(getItem(position).nameResId));
+            return view;
+        }
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NamedPreset.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NamedPreset.java
new file mode 100644
index 0000000..afc5f16
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NamedPreset.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+/**
+ * Base class for presets that have a simple name to display.
+ */
+public abstract class NamedPreset {
+    public final int nameResId;
+
+    public NamedPreset(int nameResId) {
+        this.nameResId = nameResId;
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationIntentReceiver.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationIntentReceiver.java
new file mode 100644
index 0000000..39a1c78
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationIntentReceiver.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v4.app.RemoteInput;
+import android.widget.Toast;
+
+/**
+ * Broadcast receiver to post toast messages in response to notification intents firing.
+ */
+public class NotificationIntentReceiver extends BroadcastReceiver {
+    public static final String ACTION_EXAMPLE =
+            "com.example.android.support.wearable.notifications.ACTION_EXAMPLE";
+    public static final String ACTION_ENABLE_MESSAGES =
+            "com.example.android.support.wearable.notifications.ACTION_ENABLE_MESSAGES";
+    public static final String ACTION_DISABLE_MESSAGES =
+            "com.example.android.support.wearable.notifications.ACTION_DISABLE_MESSAGES";
+
+    private boolean mEnableMessages = true;
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (intent.getAction().equals(ACTION_EXAMPLE)) {
+            if (mEnableMessages) {
+                String message = intent.getStringExtra(NotificationUtil.EXTRA_MESSAGE);
+                Bundle remoteInputResults = RemoteInput.getResultsFromIntent(intent);
+                CharSequence replyMessage = null;
+                if (remoteInputResults != null) {
+                    replyMessage = remoteInputResults.getCharSequence(NotificationUtil.EXTRA_REPLY);
+                }
+                if (replyMessage != null) {
+                    message = message + ": \"" + replyMessage + "\"";
+                }
+                Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
+            }
+        } else if (intent.getAction().equals(ACTION_ENABLE_MESSAGES)) {
+            mEnableMessages = true;
+        } else if (intent.getAction().equals(ACTION_DISABLE_MESSAGES)) {
+            mEnableMessages = false;
+        }
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationPreset.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationPreset.java
new file mode 100644
index 0000000..a0dff18
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationPreset.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.app.Notification;
+import android.content.Context;
+
+/**
+ * Base class for notification preset generators.
+ */
+public abstract class NotificationPreset extends NamedPreset {
+    public final int titleResId;
+    public final int textResId;
+
+    public NotificationPreset(int nameResId, int titleResId, int textResId) {
+        super(nameResId);
+        this.titleResId = titleResId;
+        this.textResId = textResId;
+    }
+
+    public static class BuildOptions {
+        public final CharSequence titlePreset;
+        public final CharSequence textPreset;
+        public final PriorityPreset priorityPreset;
+        public final ActionsPreset actionsPreset;
+        public final boolean includeLargeIcon;
+        public final boolean isLocalOnly;
+        public final boolean hasContentIntent;
+        public final boolean vibrate;
+        public final Integer[] backgroundIds;
+
+        public BuildOptions(CharSequence titlePreset, CharSequence textPreset,
+                PriorityPreset priorityPreset, ActionsPreset actionsPreset,
+                boolean includeLargeIcon, boolean isLocalOnly, boolean hasContentIntent,
+                boolean vibrate, Integer[] backgroundIds) {
+            this.titlePreset = titlePreset;
+            this.textPreset = textPreset;
+            this.priorityPreset = priorityPreset;
+            this.actionsPreset = actionsPreset;
+            this.includeLargeIcon = includeLargeIcon;
+            this.isLocalOnly = isLocalOnly;
+            this.hasContentIntent = hasContentIntent;
+            this.vibrate = vibrate;
+            this.backgroundIds = backgroundIds;
+        }
+    }
+
+    /** Build a notification with this preset and the provided options */
+    public abstract Notification[] buildNotifications(Context context, BuildOptions options);
+
+    /** Whether actions are required to use this preset. */
+    public boolean actionsRequired() {
+        return false;
+    }
+
+    /** Number of background pickers required */
+    public int countBackgroundPickersRequired() {
+        return 0;
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationPresets.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationPresets.java
new file mode 100644
index 0000000..e175d11
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationPresets.java
@@ -0,0 +1,479 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.app.Notification;
+import android.content.Context;
+import android.graphics.BitmapFactory;
+import android.graphics.Color;
+import android.graphics.Typeface;
+import android.support.v4.app.NotificationCompat;
+import android.text.SpannableStringBuilder;
+import android.text.style.ForegroundColorSpan;
+import android.text.style.RelativeSizeSpan;
+import android.text.style.StrikethroughSpan;
+import android.text.style.StyleSpan;
+import android.text.style.SubscriptSpan;
+import android.text.style.SuperscriptSpan;
+import android.text.style.TypefaceSpan;
+import android.text.style.UnderlineSpan;
+import android.view.Gravity;
+
+/**
+ * Collection of notification builder presets.
+ */
+public class NotificationPresets {
+    private static final String EXAMPLE_GROUP_KEY = "example";
+
+    public static final NotificationPreset BASIC = new BasicNotificationPreset();
+    public static final NotificationPreset STYLIZED_TEXT = new StylizedTextNotificationPreset();
+    public static final NotificationPreset INBOX = new InboxNotificationPreset();
+    public static final NotificationPreset BIG_PICTURE = new BigPictureNotificationPreset();
+    public static final NotificationPreset BIG_TEXT = new BigTextNotificationPreset();
+    public static final NotificationPreset BOTTOM_ALIGNED = new BottomAlignedNotificationPreset();
+    public static final NotificationPreset GRAVITY = new GravityNotificationPreset();
+    public static final NotificationPreset CONTENT_ACTION = new ContentActionNotificationPreset();
+    public static final NotificationPreset CONTENT_ICON = new ContentIconNotificationPreset();
+    public static final NotificationPreset MULTIPLE_PAGE = new MultiplePageNotificationPreset();
+    public static final NotificationPreset BUNDLE = new NotificationBundlePreset();
+
+    public static final NotificationPreset[] PRESETS = new NotificationPreset[] {
+            BASIC,
+            STYLIZED_TEXT,
+            INBOX,
+            BIG_PICTURE,
+            BIG_TEXT,
+            BOTTOM_ALIGNED,
+            GRAVITY,
+            CONTENT_ACTION,
+            CONTENT_ICON,
+            MULTIPLE_PAGE,
+            BUNDLE
+    };
+
+    private static NotificationCompat.Builder applyBasicOptions(Context context,
+            NotificationCompat.Builder builder, NotificationCompat.WearableExtender wearableOptions,
+            NotificationPreset.BuildOptions options) {
+        builder.setContentTitle(options.titlePreset)
+                .setContentText(options.textPreset)
+                .setSmallIcon(R.mipmap.ic_launcher)
+                .setDeleteIntent(NotificationUtil.getExamplePendingIntent(
+                        context, R.string.example_notification_deleted));
+        options.actionsPreset.apply(context, builder, wearableOptions);
+        options.priorityPreset.apply(builder, wearableOptions);
+        if (options.includeLargeIcon) {
+            builder.setLargeIcon(BitmapFactory.decodeResource(
+                    context.getResources(), R.drawable.example_large_icon));
+        }
+        if (options.isLocalOnly) {
+            builder.setLocalOnly(true);
+        }
+        if (options.hasContentIntent) {
+            builder.setContentIntent(NotificationUtil.getExamplePendingIntent(context,
+                    R.string.content_intent_clicked));
+        }
+        if (options.vibrate) {
+            builder.setVibrate(new long[] {0, 100, 50, 100} );
+        }
+        return builder;
+    }
+
+    private static class BasicNotificationPreset extends NotificationPreset {
+        public BasicNotificationPreset() {
+            super(R.string.basic_example, R.string.example_content_title,
+                R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
+            NotificationCompat.WearableExtender wearableOptions =
+                    new NotificationCompat.WearableExtender();
+            applyBasicOptions(context, builder, wearableOptions, options);
+            builder.extend(wearableOptions);
+            return new Notification[] { builder.build() };
+        }
+    }
+
+    private static class StylizedTextNotificationPreset extends NotificationPreset {
+        public StylizedTextNotificationPreset() {
+            super(R.string.stylized_text_example, R.string.example_content_title,
+                    R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            NotificationCompat.BigTextStyle style = new NotificationCompat.BigTextStyle();
+
+            SpannableStringBuilder title = new SpannableStringBuilder();
+            appendStyled(title, "Stylized", new StyleSpan(Typeface.BOLD_ITALIC));
+            title.append(" title");
+            SpannableStringBuilder text = new SpannableStringBuilder("Stylized text: ");
+            appendStyled(text, "C", new ForegroundColorSpan(Color.RED));
+            appendStyled(text, "O", new ForegroundColorSpan(Color.GREEN));
+            appendStyled(text, "L", new ForegroundColorSpan(Color.BLUE));
+            appendStyled(text, "O", new ForegroundColorSpan(Color.YELLOW));
+            appendStyled(text, "R", new ForegroundColorSpan(Color.MAGENTA));
+            appendStyled(text, "S", new ForegroundColorSpan(Color.CYAN));
+            text.append("; ");
+            appendStyled(text, "1.25x size", new RelativeSizeSpan(1.25f));
+            text.append("; ");
+            appendStyled(text, "0.75x size", new RelativeSizeSpan(0.75f));
+            text.append("; ");
+            appendStyled(text, "underline", new UnderlineSpan());
+            text.append("; ");
+            appendStyled(text, "strikethrough", new StrikethroughSpan());
+            text.append("; ");
+            appendStyled(text, "bold", new StyleSpan(Typeface.BOLD));
+            text.append("; ");
+            appendStyled(text, "italic", new StyleSpan(Typeface.ITALIC));
+            text.append("; ");
+            appendStyled(text, "sans-serif-thin", new TypefaceSpan("sans-serif-thin"));
+            text.append("; ");
+            appendStyled(text, "monospace", new TypefaceSpan("monospace"));
+            text.append("; ");
+            appendStyled(text, "sub", new SubscriptSpan());
+            text.append("script");
+            appendStyled(text, "super", new SuperscriptSpan());
+
+            style.setBigContentTitle(title);
+            style.bigText(text);
+
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(context)
+                    .setStyle(style);
+            NotificationCompat.WearableExtender wearableOptions =
+                    new NotificationCompat.WearableExtender();
+            applyBasicOptions(context, builder, wearableOptions, options);
+            builder.extend(wearableOptions);
+            return new Notification[] { builder.build() };
+        }
+
+        private void appendStyled(SpannableStringBuilder builder, String str, Object... spans) {
+            builder.append(str);
+            for (Object span : spans) {
+                builder.setSpan(span, builder.length() - str.length(), builder.length(), 0);
+            }
+        }
+    }
+
+    private static class InboxNotificationPreset extends NotificationPreset {
+        public InboxNotificationPreset() {
+            super(R.string.inbox_example, R.string.example_content_title,
+                R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            NotificationCompat.InboxStyle style = new NotificationCompat.InboxStyle();
+            style.addLine(context.getString(R.string.inbox_style_example_line1));
+            style.addLine(context.getString(R.string.inbox_style_example_line2));
+            style.addLine(context.getString(R.string.inbox_style_example_line3));
+            style.setBigContentTitle(context.getString(R.string.inbox_style_example_title));
+            style.setSummaryText(context.getString(R.string.inbox_style_example_summary_text));
+
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(context)
+                    .setStyle(style);
+            NotificationCompat.WearableExtender wearableOptions =
+                    new NotificationCompat.WearableExtender();
+            applyBasicOptions(context, builder, wearableOptions, options);
+            builder.extend(wearableOptions);
+            return new Notification[] { builder.build() };
+        }
+    }
+
+    private static class BigPictureNotificationPreset extends NotificationPreset {
+        public BigPictureNotificationPreset() {
+            super(R.string.big_picture_example, R.string.example_content_title,
+                R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            NotificationCompat.BigPictureStyle style = new NotificationCompat.BigPictureStyle();
+            style.bigPicture(BitmapFactory.decodeResource(context.getResources(),
+                    R.drawable.example_big_picture));
+            style.setBigContentTitle(context.getString(R.string.big_picture_style_example_title));
+            style.setSummaryText(context.getString(
+                    R.string.big_picture_style_example_summary_text));
+
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(context)
+                    .setStyle(style);
+            NotificationCompat.WearableExtender wearableOptions =
+                    new NotificationCompat.WearableExtender();
+            applyBasicOptions(context, builder, wearableOptions, options);
+            builder.extend(wearableOptions);
+            return new Notification[] { builder.build() };
+        }
+    }
+
+    private static class BigTextNotificationPreset extends NotificationPreset {
+        public BigTextNotificationPreset() {
+            super(R.string.big_text_example, R.string.example_content_title,
+                R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            NotificationCompat.BigTextStyle style = new NotificationCompat.BigTextStyle();
+            style.bigText(context.getString(R.string.big_text_example_big_text));
+            style.setBigContentTitle(context.getString(R.string.big_text_example_title));
+            style.setSummaryText(context.getString(R.string.big_text_example_summary_text));
+
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(context)
+                    .setStyle(style);
+            NotificationCompat.WearableExtender wearableOptions =
+                    new NotificationCompat.WearableExtender();
+            applyBasicOptions(context, builder, wearableOptions, options);
+            builder.extend(wearableOptions);
+            return new Notification[] { builder.build() };
+        }
+    }
+
+    private static class BottomAlignedNotificationPreset extends NotificationPreset {
+        public BottomAlignedNotificationPreset() {
+            super(R.string.bottom_aligned_example, R.string.example_content_title,
+                R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
+            NotificationCompat.WearableExtender wearableOptions =
+                    new NotificationCompat.WearableExtender();
+            applyBasicOptions(context, builder, wearableOptions, options);
+
+            NotificationCompat.Builder secondPageBuilder = new NotificationCompat.Builder(context);
+            secondPageBuilder.setContentTitle(
+                    context.getString(R.string.second_page_content_title));
+            secondPageBuilder.setContentText(context.getString(R.string.big_text_example_big_text));
+            secondPageBuilder.extend(new NotificationCompat.WearableExtender()
+                            .setStartScrollBottom(true));
+
+            wearableOptions.addPage(secondPageBuilder.build());
+            builder.extend(wearableOptions);
+            return new Notification[] { builder.build() };
+        }
+    }
+
+    private static class GravityNotificationPreset extends NotificationPreset {
+        public GravityNotificationPreset() {
+            super(R.string.gravity_example, R.string.example_content_title,
+                R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
+            NotificationCompat.WearableExtender wearableOptions =
+                    new NotificationCompat.WearableExtender();
+            applyBasicOptions(context, builder, wearableOptions, options);
+
+            NotificationCompat.Builder secondPageBuilder = new NotificationCompat.Builder(context)
+                    .setContentTitle(options.titlePreset)
+                    .setContentText(options.textPreset)
+                    .extend(new NotificationCompat.WearableExtender()
+                            .setGravity(Gravity.CENTER_VERTICAL));
+            wearableOptions.addPage(secondPageBuilder.build());
+
+            NotificationCompat.Builder thirdPageBuilder = new NotificationCompat.Builder(context)
+                    .setContentTitle(options.titlePreset)
+                    .setContentText(options.textPreset)
+                    .extend(new NotificationCompat.WearableExtender()
+                            .setGravity(Gravity.TOP));
+            wearableOptions.addPage(thirdPageBuilder.build());
+
+            wearableOptions.setGravity(Gravity.BOTTOM);
+            builder.extend(wearableOptions);
+            return new Notification[] { builder.build() };
+        }
+    }
+
+    private static class ContentActionNotificationPreset extends NotificationPreset {
+        public ContentActionNotificationPreset() {
+            super(R.string.content_action_example, R.string.example_content_title,
+                R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            Notification secondPage = new NotificationCompat.Builder(context)
+                    .setContentTitle(context.getString(R.string.second_page_content_title))
+                    .setContentText(context.getString(R.string.second_page_content_text))
+                    .extend(new NotificationCompat.WearableExtender()
+                            .setContentAction(1))
+                    .build();
+
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
+            NotificationCompat.Action action = new NotificationCompat.Action.Builder(
+                    R.drawable.ic_result_open, null, NotificationUtil.getExamplePendingIntent(
+                            context, R.string.example_content_action_clicked)).build();
+            NotificationCompat.Action action2 = new NotificationCompat.Action.Builder(
+                    R.drawable.ic_result_open, null, NotificationUtil.getExamplePendingIntent(
+                            context, R.string.example_content_action2_clicked)).build();
+            NotificationCompat.WearableExtender wearableOptions =
+                    new NotificationCompat.WearableExtender()
+                            .addAction(action)
+                            .addAction(action2)
+                            .addPage(secondPage)
+                            .setContentAction(0)
+                            .setHintHideIcon(true);
+            applyBasicOptions(context, builder, wearableOptions, options);
+            builder.extend(wearableOptions);
+            return new Notification[] { builder.build() };
+        }
+
+        @Override
+        public boolean actionsRequired() {
+            return true;
+        }
+    }
+
+    private static class ContentIconNotificationPreset extends NotificationPreset {
+        public ContentIconNotificationPreset() {
+            super(R.string.content_icon_example, R.string.example_content_title,
+                    R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            Notification secondPage = new NotificationCompat.Builder(context)
+                    .setContentTitle(context.getString(R.string.second_page_content_title))
+                    .setContentText(context.getString(R.string.second_page_content_text))
+                    .extend(new NotificationCompat.WearableExtender()
+                            .setContentIcon(R.drawable.content_icon_small)
+                            .setContentIconGravity(Gravity.START))
+                    .build();
+
+            Notification thirdPage = new NotificationCompat.Builder(context)
+                    .setContentTitle(context.getString(R.string.third_page_content_title))
+                    .setContentText(context.getString(R.string.third_page_content_text))
+                    .extend(new NotificationCompat.WearableExtender()
+                            .setContentIcon(R.drawable.content_icon_large))
+                    .build();
+
+            Notification fourthPage = new NotificationCompat.Builder(context)
+                    .setContentTitle(context.getString(R.string.fourth_page_content_title))
+                    .setContentText(context.getString(R.string.fourth_page_content_text))
+                    .extend(new NotificationCompat.WearableExtender()
+                            .setContentIcon(R.drawable.content_icon_large)
+                            .setContentIconGravity(Gravity.START))
+                    .build();
+
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
+            NotificationCompat.WearableExtender wearableOptions =
+                    new NotificationCompat.WearableExtender()
+                            .setHintHideIcon(true)
+                            .setContentIcon(R.drawable.content_icon_small)
+                            .addPage(secondPage)
+                            .addPage(thirdPage)
+                            .addPage(fourthPage);
+            applyBasicOptions(context, builder, wearableOptions, options);
+            builder.extend(wearableOptions);
+            return new Notification[] { builder.build() };
+        }
+    }
+
+    private static class MultiplePageNotificationPreset extends NotificationPreset {
+        public MultiplePageNotificationPreset() {
+            super(R.string.multiple_page_example, R.string.example_content_title,
+                R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            NotificationCompat.Builder secondPageBuilder = new NotificationCompat.Builder(context)
+                    .setContentTitle(context.getString(R.string.second_page_content_title))
+                    .setContentText(context.getString(R.string.second_page_content_text));
+
+            NotificationCompat.Builder firstPageBuilder = new NotificationCompat.Builder(context);
+            NotificationCompat.WearableExtender firstPageWearableOptions =
+                    new NotificationCompat.WearableExtender();
+            applyBasicOptions(context, firstPageBuilder, firstPageWearableOptions, options);
+
+            Integer firstBackground = options.backgroundIds == null
+                    ? null : options.backgroundIds[0];
+            if (firstBackground != null) {
+                NotificationCompat.BigPictureStyle style =
+                        new NotificationCompat.BigPictureStyle();
+                style.bigPicture(BitmapFactory.decodeResource(context.getResources(),
+                        firstBackground));
+                firstPageBuilder.setStyle(style);
+            }
+
+            Integer secondBackground = options.backgroundIds == null
+                    ? null : options.backgroundIds[1];
+            if (secondBackground != null) {
+                NotificationCompat.BigPictureStyle style = new NotificationCompat.BigPictureStyle();
+                style.bigPicture(BitmapFactory.decodeResource(context.getResources(),
+                        secondBackground));
+                secondPageBuilder.setStyle(style);
+            }
+
+            firstPageBuilder.extend(
+                    firstPageWearableOptions.addPage(secondPageBuilder.build()));
+
+            return new Notification[]{ firstPageBuilder.build() };
+        }
+
+        @Override
+        public int countBackgroundPickersRequired() {
+            return 2; // This sample does 2 pages notifications.
+        }
+    }
+
+    private static class NotificationBundlePreset extends NotificationPreset {
+        public NotificationBundlePreset() {
+            super(R.string.bundle_example, R.string.example_content_title,
+                R.string.example_content_text);
+        }
+
+        @Override
+        public Notification[] buildNotifications(Context context, BuildOptions options) {
+            NotificationCompat.Builder childBuilder1 = new NotificationCompat.Builder(context)
+                    .setContentTitle(context.getString(R.string.first_child_content_title))
+                    .setContentText(context.getString(R.string.first_child_content_text))
+                    .setSmallIcon(R.mipmap.ic_launcher)
+                    .setLocalOnly(options.isLocalOnly)
+                    .setGroup(EXAMPLE_GROUP_KEY)
+                    .setSortKey("0");
+
+            NotificationCompat.Builder childBuilder2 = new NotificationCompat.Builder(context)
+                    .setContentTitle(context.getString(R.string.second_child_content_title))
+                    .setContentText(context.getString(R.string.second_child_content_text))
+                    .setSmallIcon(R.mipmap.ic_launcher)
+                    .addAction(R.mipmap.ic_launcher,
+                            context.getString(R.string.second_child_action),
+                            NotificationUtil.getExamplePendingIntent(
+                                    context, R.string.second_child_action_clicked))
+                    .setLocalOnly(options.isLocalOnly)
+                    .setGroup(EXAMPLE_GROUP_KEY)
+                    .setSortKey("1");
+
+            NotificationCompat.Builder summaryBuilder = new NotificationCompat.Builder(context)
+                    .setGroup(EXAMPLE_GROUP_KEY)
+                    .setGroupSummary(true);
+
+            NotificationCompat.WearableExtender summaryWearableOptions =
+                    new NotificationCompat.WearableExtender();
+            applyBasicOptions(context, summaryBuilder, summaryWearableOptions, options);
+            summaryBuilder.extend(summaryWearableOptions);
+
+            return new Notification[] { summaryBuilder.build(), childBuilder1.build(),
+                    childBuilder2.build() };
+        }
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationUtil.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationUtil.java
new file mode 100644
index 0000000..389b90a
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/NotificationUtil.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+
+public class NotificationUtil {
+    public static final String EXTRA_MESSAGE =
+            "com.example.android.support.wearable.notifications.MESSAGE";
+    public static final String EXTRA_REPLY =
+            "com.example.android.support.wearable.notifications.REPLY";
+
+    public static PendingIntent getExamplePendingIntent(Context context, int messageResId) {
+        Intent intent = new Intent(NotificationIntentReceiver.ACTION_EXAMPLE)
+                .setClass(context, NotificationIntentReceiver.class);
+        intent.putExtra(EXTRA_MESSAGE, context.getString(messageResId));
+        return PendingIntent.getBroadcast(context, messageResId /* requestCode */, intent,
+                PendingIntent.FLAG_UPDATE_CURRENT);
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/PriorityPreset.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/PriorityPreset.java
new file mode 100644
index 0000000..b4298fd
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/PriorityPreset.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.support.v4.app.NotificationCompat;
+
+/**
+ * Base class for notification priority presets.
+ */
+public abstract class PriorityPreset extends NamedPreset {
+    public PriorityPreset(int nameResId) {
+        super(nameResId);
+    }
+
+    /** Apply the priority to a notification builder */
+    public abstract void apply(NotificationCompat.Builder builder,
+            NotificationCompat.WearableExtender wearableOptions);
+}
diff --git a/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/PriorityPresets.java b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/PriorityPresets.java
new file mode 100644
index 0000000..c33b59d
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Application/src/main/java/com/example/android/support/wearable/notifications/PriorityPresets.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.app.Notification;
+import android.support.v4.app.NotificationCompat;
+
+/**
+ * Collection of notification priority presets.
+ */
+public class PriorityPresets {
+    public static final PriorityPreset DEFAULT = new SimplePriorityPreset(
+            R.string.default_priority, Notification.PRIORITY_DEFAULT);
+
+    public static final PriorityPreset[] PRESETS = new PriorityPreset[] {
+            new SimplePriorityPreset(R.string.min_priority, Notification.PRIORITY_MIN),
+            new SimplePriorityPreset(R.string.low_priority, Notification.PRIORITY_LOW),
+            DEFAULT,
+            new SimplePriorityPreset(R.string.high_priority, Notification.PRIORITY_HIGH),
+            new SimplePriorityPreset(R.string.max_priority, Notification.PRIORITY_MAX)
+    };
+
+    /**
+     * Simple notification priority preset that sets a priority using
+     * {@link android.support.v4.app.NotificationCompat.Builder#setPriority}
+     */
+    private static class SimplePriorityPreset extends PriorityPreset {
+        private final int mPriority;
+
+        public SimplePriorityPreset(int nameResId, int priority) {
+            super(nameResId);
+            mPriority = priority;
+        }
+
+        @Override
+        public void apply(NotificationCompat.Builder builder,
+                NotificationCompat.WearableExtender wearableOptions) {
+            builder.setPriority(mPriority);
+        }
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Wearable/build.gradle b/prebuilts/gradle/Notifications/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/Notifications/Wearable/build.gradle
+++ b/prebuilts/gradle/Notifications/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/Notifications/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/Notifications/Wearable/src/main/AndroidManifest.xml
index 99640f5..57cd7c4 100644
--- a/prebuilts/gradle/Notifications/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Notifications/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.notifications" >
+        package="com.example.android.support.wearable.notifications" >
 
     <uses-sdk android:minSdkVersion="20"
         android:targetSdkVersion="20" />
diff --git a/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/AnimatedNotificationDisplayActivity.java b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/AnimatedNotificationDisplayActivity.java
new file mode 100644
index 0000000..2e0b2ee
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/AnimatedNotificationDisplayActivity.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
+import android.animation.PropertyValuesHolder;
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.ViewGroup;
+import android.view.animation.AccelerateDecelerateInterpolator;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import java.util.Random;
+
+/**
+ * Custom display activity for an animated sample notification.
+ */
+public class AnimatedNotificationDisplayActivity extends Activity {
+    public static final String EXTRA_TITLE = "title";
+
+    private static final int BASE_ANIMATION_DURATION_MS = 2000;
+
+    private Random mRandom;
+    private int mAnimationRange;
+    private ImageView mImageView;
+    private Animator mAnimation;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_animated_notification_display);
+
+        mRandom = new Random(System.currentTimeMillis());
+        mAnimationRange = getResources().getDimensionPixelSize(R.dimen.animation_range);
+
+        String title = getIntent().getStringExtra(EXTRA_TITLE);
+        ((TextView) findViewById(R.id.title)).setText(title);
+
+        mImageView = new ImageView(this);
+        mImageView.setImageResource(R.drawable.example_big_picture);
+
+        ImageZoomView zoomView = new ImageZoomView(this, mImageView, mAnimationRange);
+        zoomView.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.MATCH_PARENT));
+
+        ((FrameLayout) findViewById(R.id.container)).addView(zoomView, 0);
+
+        createNextAnimation(false);
+    }
+
+    private void createNextAnimation(boolean start) {
+        float startX = mImageView.getTranslationX();
+        float startY = mImageView.getTranslationY();
+        float endX = -mRandom.nextInt(mAnimationRange);
+        float endY = -mRandom.nextInt(mAnimationRange);
+        float distance = (float) Math.sqrt(Math.pow(endX - startX, 2) + Math.pow(endY - startY, 2));
+
+        mAnimation = ObjectAnimator.ofPropertyValuesHolder(mImageView,
+                PropertyValuesHolder.ofFloat("translationX", startX, endX),
+                PropertyValuesHolder.ofFloat("translationY", startY, endY));
+        mAnimation.setInterpolator(new AccelerateDecelerateInterpolator());
+
+        mAnimation.setDuration(Math.max(BASE_ANIMATION_DURATION_MS / 10,
+                (int) (distance * BASE_ANIMATION_DURATION_MS / mAnimationRange)));
+
+        mAnimation.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                super.onAnimationEnd(animation);
+                createNextAnimation(true);
+            }
+        });
+        if (start) {
+            mAnimation.start();
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        mAnimation.start();
+    }
+
+    @Override
+    protected void onPause() {
+        mAnimation.pause();
+        super.onPause();
+    }
+
+    /** Helper view that zooms in on a child image view */
+    private static class ImageZoomView extends ViewGroup {
+        private final int mZoomLength;
+
+        public ImageZoomView(Context context, ImageView imageView, int zoomLength) {
+            super(context);
+            addView(imageView);
+            mZoomLength = zoomLength;
+        }
+
+        @Override
+        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+            ImageView imageView = (ImageView) getChildAt(0);
+
+            // Resize the image view to be at least mZoomLength pixels larger in both
+            // dimensions than the containing view.
+            int imageWidth = imageView.getDrawable().getIntrinsicWidth();
+            int imageHeight = imageView.getDrawable().getIntrinsicHeight();
+            int minSize = Math.max(right - left, bottom - top) + mZoomLength;
+            if (imageWidth > imageHeight) {
+                imageWidth = minSize * imageWidth / imageHeight;
+                imageHeight = minSize;
+            } else {
+                imageHeight = minSize * imageHeight / imageWidth;
+                imageWidth = minSize;
+            }
+            imageView.layout(left, top, left + imageWidth, top + imageHeight);
+        }
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/BasicNotificationDisplayActivity.java b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/BasicNotificationDisplayActivity.java
new file mode 100644
index 0000000..d029f43
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/BasicNotificationDisplayActivity.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.widget.TextView;
+
+/**
+ * Custom display activity for a sample notification.
+ */
+public class BasicNotificationDisplayActivity extends Activity {
+    public static final String EXTRA_TITLE = "title";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_notification_display);
+
+        String title = getIntent().getStringExtra(EXTRA_TITLE);
+
+        ((TextView) findViewById(R.id.title)).setText(title);
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/MainActivity.java b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/MainActivity.java
new file mode 100644
index 0000000..d564e13
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/MainActivity.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.app.Activity;
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.RemoteInput;
+import android.content.Context;
+import android.os.Bundle;
+import android.support.wearable.view.WearableListView;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+import android.widget.TextView;
+import android.widget.Toast;
+
+public class MainActivity extends Activity implements WearableListView.ClickListener {
+    private static final int SAMPLE_NOTIFICATION_ID = 0;
+    public static final String KEY_REPLY = "reply";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        WearableListView listView = (WearableListView) findViewById(R.id.list);
+        listView.setAdapter(new Adapter(this));
+        listView.setClickListener(this);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (getIntent() != null) {
+            Bundle inputResults = RemoteInput.getResultsFromIntent(getIntent());
+            if (inputResults != null) {
+                CharSequence replyText = inputResults.getCharSequence(KEY_REPLY);
+                if (replyText != null) {
+                    Toast.makeText(this, TextUtils.concat(getString(R.string.reply_was), replyText),
+                            Toast.LENGTH_LONG).show();
+                }
+            }
+        }
+    }
+
+    /** Post a new or updated notification using the selected notification options. */
+    private void updateNotification(int presetIndex) {
+        NotificationPreset preset = NotificationPresets.PRESETS[presetIndex];
+        Notification notif = preset.buildNotification(this);
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                .notify(SAMPLE_NOTIFICATION_ID, notif);
+        finish();
+    }
+
+    @Override
+    public void onClick(WearableListView.ViewHolder v) {
+        updateNotification((Integer) v.itemView.getTag());
+    }
+
+    @Override
+    public void onTopEmptyRegionClick() {
+    }
+
+    private static final class Adapter extends WearableListView.Adapter {
+        private final Context mContext;
+        private final LayoutInflater mInflater;
+
+        private Adapter(Context context) {
+            mContext = context;
+            mInflater = LayoutInflater.from(context);
+        }
+
+        @Override
+        public WearableListView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+            return new WearableListView.ViewHolder(
+                    mInflater.inflate(R.layout.notif_preset_list_item, null));
+        }
+
+        @Override
+        public void onBindViewHolder(WearableListView.ViewHolder holder, int position) {
+            TextView view = (TextView) holder.itemView.findViewById(R.id.name);
+            view.setText(mContext.getString(NotificationPresets.PRESETS[position].nameResId));
+            holder.itemView.setTag(position);
+        }
+
+        @Override
+        public int getItemCount() {
+            return NotificationPresets.PRESETS.length;
+        }
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/NotificationPreset.java b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/NotificationPreset.java
new file mode 100644
index 0000000..d6570d5
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/NotificationPreset.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.app.Notification;
+import android.content.Context;
+
+/**
+ * Base class for notification preset generators.
+ */
+public abstract class NotificationPreset {
+    public final int nameResId;
+
+    public NotificationPreset(int nameResId) {
+        this.nameResId = nameResId;
+    }
+
+    /** Start building a notification with this preset */
+    public abstract Notification buildNotification(Context context);
+}
diff --git a/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/NotificationPresets.java b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/NotificationPresets.java
new file mode 100644
index 0000000..5578659
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/NotificationPresets.java
@@ -0,0 +1,314 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.app.Notification;
+import android.app.PendingIntent;
+import android.app.RemoteInput;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.BitmapFactory;
+import android.graphics.Color;
+import android.graphics.Typeface;
+import android.net.Uri;
+import android.text.SpannableStringBuilder;
+import android.text.style.ForegroundColorSpan;
+import android.text.style.RelativeSizeSpan;
+import android.text.style.StrikethroughSpan;
+import android.text.style.StyleSpan;
+import android.text.style.SubscriptSpan;
+import android.text.style.SuperscriptSpan;
+import android.text.style.TypefaceSpan;
+import android.text.style.UnderlineSpan;
+import android.util.TypedValue;
+import android.view.Gravity;
+
+/**
+ * Collection of notification builder presets.
+ */
+public class NotificationPresets {
+    public static final NotificationPreset[] PRESETS = new NotificationPreset[] {
+            new BasicPreset(),
+            new StylizedTextPreset(),
+            new DisplayIntentPreset(),
+            new MultiSizeDisplayIntentPreset(),
+            new AnimatedDisplayIntentPreset(),
+            new ContentIconPreset()
+    };
+
+    private static Notification.Builder buildBasicNotification(Context context) {
+        return new Notification.Builder(context)
+                .setContentTitle(context.getString(R.string.example_content_title))
+                .setContentText(context.getString(R.string.example_content_text))
+                // Set a content intent to return to this sample
+                .setContentIntent(PendingIntent.getActivity(context, 0,
+                        new Intent(context, MainActivity.class), 0))
+                .setSmallIcon(R.mipmap.ic_launcher);
+    }
+
+    private static class BasicPreset extends NotificationPreset {
+        public BasicPreset() {
+            super(R.string.basic_example);
+        }
+
+        @Override
+        public Notification buildNotification(Context context) {
+            PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
+                    new Intent(context, MainActivity.class), 0);
+
+            Notification page2 = buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setHintShowBackgroundOnly(true)
+                            .setBackground(BitmapFactory.decodeResource(context.getResources(),
+                                    R.drawable.example_big_picture)))
+                    .build();
+
+            Notification page3 = buildBasicNotification(context)
+                    .setContentTitle(context.getString(R.string.third_page))
+                    .setContentText(null)
+                    .extend(new Notification.WearableExtender()
+                            .setContentAction(0 /* action A */))
+                    .build();
+
+            SpannableStringBuilder choice2 = new SpannableStringBuilder(
+                    "This choice is best");
+            choice2.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), 5, 11, 0);
+
+            return buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .addAction(new Notification.Action(R.mipmap.ic_launcher,
+                                    context.getString(R.string.action_a), pendingIntent))
+                            .addAction(new Notification.Action.Builder(R.mipmap.ic_launcher,
+                                    context.getString(R.string.reply), pendingIntent)
+                                    .addRemoteInput(new RemoteInput.Builder(MainActivity.KEY_REPLY)
+                                            .setChoices(new CharSequence[] {
+                                                    context.getString(R.string.choice_1),
+                                                    choice2 })
+                                            .build())
+                                    .build())
+                            .addPage(page2)
+                            .addPage(page3))
+                    .build();
+        }
+    }
+
+    private static class StylizedTextPreset extends NotificationPreset {
+        public StylizedTextPreset() {
+            super(R.string.stylized_text_example);
+        }
+
+        @Override
+        public Notification buildNotification(Context context) {
+            Notification.Builder builder = buildBasicNotification(context);
+
+            Notification.BigTextStyle style = new Notification.BigTextStyle();
+
+            SpannableStringBuilder title = new SpannableStringBuilder();
+            appendStyled(title, "Stylized", new StyleSpan(Typeface.BOLD_ITALIC));
+            title.append(" title");
+            SpannableStringBuilder text = new SpannableStringBuilder("Stylized text: ");
+            appendStyled(text, "C", new ForegroundColorSpan(Color.RED));
+            appendStyled(text, "O", new ForegroundColorSpan(Color.GREEN));
+            appendStyled(text, "L", new ForegroundColorSpan(Color.BLUE));
+            appendStyled(text, "O", new ForegroundColorSpan(Color.YELLOW));
+            appendStyled(text, "R", new ForegroundColorSpan(Color.MAGENTA));
+            appendStyled(text, "S", new ForegroundColorSpan(Color.CYAN));
+            text.append("; ");
+            appendStyled(text, "1.25x size", new RelativeSizeSpan(1.25f));
+            text.append("; ");
+            appendStyled(text, "0.75x size", new RelativeSizeSpan(0.75f));
+            text.append("; ");
+            appendStyled(text, "underline", new UnderlineSpan());
+            text.append("; ");
+            appendStyled(text, "strikethrough", new StrikethroughSpan());
+            text.append("; ");
+            appendStyled(text, "bold", new StyleSpan(Typeface.BOLD));
+            text.append("; ");
+            appendStyled(text, "italic", new StyleSpan(Typeface.ITALIC));
+            text.append("; ");
+            appendStyled(text, "sans-serif-thin", new TypefaceSpan("sans-serif-thin"));
+            text.append("; ");
+            appendStyled(text, "monospace", new TypefaceSpan("monospace"));
+            text.append("; ");
+            appendStyled(text, "sub", new SubscriptSpan());
+            text.append("script");
+            appendStyled(text, "super", new SuperscriptSpan());
+
+            style.setBigContentTitle(title);
+            style.bigText(text);
+
+            builder.setStyle(style);
+            return builder.build();
+        }
+
+        private void appendStyled(SpannableStringBuilder builder, String str, Object... spans) {
+            builder.append(str);
+            for (Object span : spans) {
+                builder.setSpan(span, builder.length() - str.length(), builder.length(), 0);
+            }
+        }
+    }
+
+    private static class DisplayIntentPreset extends NotificationPreset {
+        public DisplayIntentPreset() {
+            super(R.string.display_intent_example);
+        }
+
+        @Override
+        public Notification buildNotification(Context context) {
+            Intent displayIntent = new Intent(context, BasicNotificationDisplayActivity.class);
+            displayIntent.putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
+                    context.getString(nameResId));
+            PendingIntent displayPendingIntent = PendingIntent.getActivity(context,
+                    0, displayIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+            return buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setDisplayIntent(displayPendingIntent))
+                    .build();
+        }
+    }
+
+    private static class MultiSizeDisplayIntentPreset extends NotificationPreset {
+        public MultiSizeDisplayIntentPreset() {
+            super(R.string.multisize_display_intent_example);
+        }
+
+        @Override
+        public Notification buildNotification(Context context) {
+           PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
+                                   new Intent(context, MainActivity.class), 0);
+             Intent displayIntent = new Intent(context, BasicNotificationDisplayActivity.class)
+                    .putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
+                            context.getString(R.string.xsmall_sized_display));
+            return buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setDisplayIntent(PendingIntent.getActivity(context, 0, displayIntent,
+                                    PendingIntent.FLAG_UPDATE_CURRENT))
+                            .addPage(createPageForSizePreset(context,
+                                    Notification.WearableExtender.SIZE_SMALL,
+                                    R.string.small_sized_display, 0))
+                            .addPage(createPageForSizePreset(context,
+                                    Notification.WearableExtender.SIZE_MEDIUM,
+                                    R.string.medium_sized_display, 1))
+                            .addPage(createPageForSizePreset(context,
+                                    Notification.WearableExtender.SIZE_LARGE,
+                                    R.string.large_sized_display, 2))
+                            .addPage(createPageForSizePreset(context,
+                                    Notification.WearableExtender.SIZE_FULL_SCREEN,
+                                    R.string.full_screen_display, 3))
+                             .addPage(createPageForCustomHeight(context, 256,
+                                    R.string.dp256_height_display))
+                            .addPage(createPageForCustomHeight(context, 512,
+                                    R.string.dp512_height_display))
+                            .addAction(new Notification.Action(R.mipmap.ic_launcher,
+                                    context.getString(R.string.action_a), pendingIntent))
+                            .addAction(new Notification.Action(R.mipmap.ic_launcher,
+                                    context.getString(R.string.action_b), pendingIntent))
+                            .addAction(new Notification.Action(R.mipmap.ic_launcher,
+                                    context.getString(R.string.action_c), pendingIntent))
+                            .addAction(new Notification.Action(R.mipmap.ic_launcher,
+                                    context.getString(R.string.action_d), pendingIntent))
+                            .setCustomSizePreset(Notification.WearableExtender.SIZE_XSMALL))
+                    .build();
+        }
+
+        private Notification createPageForCustomHeight(Context context, int heightDisplayDp,
+                int pageNameResId) {
+            int contentHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
+                    heightDisplayDp, context.getResources().getDisplayMetrics());
+            Intent displayIntent = new Intent(context, BasicNotificationDisplayActivity.class)
+                    .setData(Uri.fromParts("example", "height/" + heightDisplayDp, null))
+                    .putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
+                            context.getString(pageNameResId));
+            return buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setDisplayIntent(PendingIntent.getActivity(context, 0, displayIntent,
+                                    PendingIntent.FLAG_UPDATE_CURRENT))
+                            .setCustomContentHeight(contentHeight))
+                    .build();
+        }
+
+        private Notification createPageForSizePreset(Context context, int sizePreset,
+                int pageNameResId, int contentAction) {
+           Intent displayIntent = new Intent(context, BasicNotificationDisplayActivity.class)
+                    .setData(Uri.fromParts("example", "size/" + sizePreset, null))
+                    .putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
+                            context.getString(pageNameResId));
+            return buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setDisplayIntent(PendingIntent.getActivity(context, 0, displayIntent,
+                                    PendingIntent.FLAG_UPDATE_CURRENT))
+                            .setCustomSizePreset(sizePreset)
+                            .setContentAction(contentAction))
+                    .build();
+        }
+    }
+
+    private static class AnimatedDisplayIntentPreset extends NotificationPreset {
+        public AnimatedDisplayIntentPreset() {
+            super(R.string.animated_display_intent_example);
+        }
+
+        @Override
+        public Notification buildNotification(Context context) {
+            Intent displayIntent = new Intent(context, AnimatedNotificationDisplayActivity.class);
+            displayIntent.putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
+                    context.getString(nameResId));
+            PendingIntent displayPendingIntent = PendingIntent.getActivity(context,
+                    0, displayIntent, 0);
+            return buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setDisplayIntent(displayPendingIntent))
+                    .build();
+        }
+    }
+
+    private static class ContentIconPreset extends NotificationPreset {
+        public ContentIconPreset() {
+            super(R.string.content_icon_example);
+        }
+
+        @Override
+        public Notification buildNotification(Context context) {
+            Notification page2 = buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setContentIcon(R.drawable.content_icon_small)
+                            .setContentIconGravity(Gravity.START))
+                    .build();
+
+            Notification page3 = buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setContentIcon(R.drawable.content_icon_large))
+                    .build();
+
+            Notification page4 = buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setContentIcon(R.drawable.content_icon_large)
+                            .setContentIconGravity(Gravity.START))
+                    .build();
+
+            return buildBasicNotification(context)
+                    .extend(new Notification.WearableExtender()
+                            .setHintHideIcon(true)
+                            .setContentIcon(R.drawable.content_icon_small)
+                            .addPage(page2)
+                            .addPage(page3)
+                            .addPage(page4))
+                    .build();
+        }
+    }
+}
diff --git a/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/WearableListItemLayout.java b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/WearableListItemLayout.java
new file mode 100644
index 0000000..773dfe4
--- /dev/null
+++ b/prebuilts/gradle/Notifications/Wearable/src/main/java/com/example/android/support/wearable/notifications/WearableListItemLayout.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.support.wearable.notifications;
+
+import android.content.Context;
+import android.graphics.drawable.GradientDrawable;
+import android.support.wearable.view.WearableListView;
+import android.util.AttributeSet;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+public class WearableListItemLayout extends LinearLayout implements WearableListView.Item {
+
+    private final float mFadedTextAlpha;
+    private final int mFadedCircleColor;
+    private final int mChosenCircleColor;
+    private ImageView mCircle;
+    private float mScale;
+    private TextView mName;
+
+    public WearableListItemLayout(Context context) {
+        this(context, null);
+    }
+
+    public WearableListItemLayout(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public WearableListItemLayout(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        mFadedTextAlpha = getResources().getInteger(R.integer.action_text_faded_alpha) / 100f;
+        mFadedCircleColor = getResources().getColor(R.color.wl_gray);
+        mChosenCircleColor = getResources().getColor(R.color.wl_blue);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        mCircle = (ImageView) findViewById(R.id.circle);
+        mName = (TextView) findViewById(R.id.name);
+    }
+
+    @Override
+    public float getProximityMinValue() {
+        return 1f;
+    }
+
+    @Override
+    public float getProximityMaxValue() {
+        return 1.6f;
+    }
+
+    @Override
+    public float getCurrentProximityValue() {
+        return mScale;
+    }
+
+    @Override
+    public void setScalingAnimatorValue(float scale) {
+        mScale = scale;
+        mCircle.setScaleX(scale);
+        mCircle.setScaleY(scale);
+    }
+
+    @Override
+    public void onScaleUpStart() {
+        mName.setAlpha(1f);
+        ((GradientDrawable) mCircle.getDrawable()).setColor(mChosenCircleColor);
+    }
+
+    @Override
+    public void onScaleDownStart() {
+        ((GradientDrawable) mCircle.getDrawable()).setColor(mFadedCircleColor);
+        mName.setAlpha(mFadedTextAlpha);
+    }
+}
diff --git a/prebuilts/gradle/Notifications/screenshots/basic-menu.png b/prebuilts/gradle/Notifications/screenshots/basic-menu.png
new file mode 100644
index 0000000..75c29cc
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/basic-menu.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/basic.png b/prebuilts/gradle/Notifications/screenshots/basic.png
new file mode 100644
index 0000000..9e13b09
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/basic.png
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diff --git a/prebuilts/gradle/Notifications/screenshots/bottom-aligned.png b/prebuilts/gradle/Notifications/screenshots/bottom-aligned.png
new file mode 100644
index 0000000..88c7ffa
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/bottom-aligned.png
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diff --git a/prebuilts/gradle/Notifications/screenshots/bundle.png b/prebuilts/gradle/Notifications/screenshots/bundle.png
new file mode 100644
index 0000000..a6e1ad5
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/bundle.png
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diff --git a/prebuilts/gradle/Notifications/screenshots/companion-bottom-aligned.png b/prebuilts/gradle/Notifications/screenshots/companion-bottom-aligned.png
new file mode 100644
index 0000000..2bda56c
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/companion-bottom-aligned.png
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diff --git a/prebuilts/gradle/Notifications/screenshots/companion-bundle.png b/prebuilts/gradle/Notifications/screenshots/companion-bundle.png
new file mode 100644
index 0000000..90e0e08
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/companion-bundle.png
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diff --git a/prebuilts/gradle/Notifications/screenshots/companion-content-action.png b/prebuilts/gradle/Notifications/screenshots/companion-content-action.png
new file mode 100644
index 0000000..07e6806
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/companion-content-action.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/companion-multiple-page.png b/prebuilts/gradle/Notifications/screenshots/companion-multiple-page.png
new file mode 100644
index 0000000..7f11521
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/companion-multiple-page.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/content-action.png b/prebuilts/gradle/Notifications/screenshots/content-action.png
new file mode 100644
index 0000000..415dd9f
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/content-action.png
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diff --git a/prebuilts/gradle/Notifications/screenshots/content-action2.png b/prebuilts/gradle/Notifications/screenshots/content-action2.png
new file mode 100644
index 0000000..7f01994
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/content-action2.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/content-icon-menu.png b/prebuilts/gradle/Notifications/screenshots/content-icon-menu.png
new file mode 100644
index 0000000..6c810ce
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/content-icon-menu.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/content-icon1.png b/prebuilts/gradle/Notifications/screenshots/content-icon1.png
new file mode 100644
index 0000000..f9d12da
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/content-icon1.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/content-icon2.png b/prebuilts/gradle/Notifications/screenshots/content-icon2.png
new file mode 100644
index 0000000..a36b734
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/content-icon2.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/content-icon3.png b/prebuilts/gradle/Notifications/screenshots/content-icon3.png
new file mode 100644
index 0000000..e2c757e
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/content-icon3.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/content-icon4.png b/prebuilts/gradle/Notifications/screenshots/content-icon4.png
new file mode 100644
index 0000000..f5d0523
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/content-icon4.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/display-intent-menu.png b/prebuilts/gradle/Notifications/screenshots/display-intent-menu.png
new file mode 100644
index 0000000..567673f
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/display-intent-menu.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/display-intent.png b/prebuilts/gradle/Notifications/screenshots/display-intent.png
new file mode 100644
index 0000000..f3b333d
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/display-intent.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/multiple-page1.png b/prebuilts/gradle/Notifications/screenshots/multiple-page1.png
new file mode 100644
index 0000000..d6591d9
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/multiple-page1.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/multiple-page2.png b/prebuilts/gradle/Notifications/screenshots/multiple-page2.png
new file mode 100644
index 0000000..730cb30
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/multiple-page2.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/stylized-menu.png b/prebuilts/gradle/Notifications/screenshots/stylized-menu.png
new file mode 100644
index 0000000..2e94c93
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/stylized-menu.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/screenshots/stylized.png b/prebuilts/gradle/Notifications/screenshots/stylized.png
new file mode 100644
index 0000000..338c9cc
--- /dev/null
+++ b/prebuilts/gradle/Notifications/screenshots/stylized.png
Binary files differ
diff --git a/prebuilts/gradle/Notifications/settings.gradle b/prebuilts/gradle/Notifications/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/Notifications/settings.gradle
+++ b/prebuilts/gradle/Notifications/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/Quiz/Application/build.gradle b/prebuilts/gradle/Quiz/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/Quiz/Application/build.gradle
+++ b/prebuilts/gradle/Quiz/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/Quiz/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/Quiz/Application/src/main/AndroidManifest.xml
index 40e3602..0d14a71 100644
--- a/prebuilts/gradle/Quiz/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Quiz/Application/src/main/AndroidManifest.xml
@@ -15,10 +15,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.quiz" >
+        package="com.example.android.wearable.quiz" >
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application
             android:allowBackup="true"
@@ -29,7 +29,7 @@
                    android:value="@integer/google_play_services_version" />
 
         <activity
-                android:name="com.example.android.quiz.MainActivity"
+                android:name="com.example.android.wearable.quiz.MainActivity"
                 android:label="@string/app_name"
                 android:windowSoftInputMode="stateHidden"
                 android:configChanges="keyboardHidden|orientation|screenSize"  >
diff --git a/prebuilts/gradle/Quiz/Application/src/main/java/com/example/android/wearable/quiz/Constants.java b/prebuilts/gradle/Quiz/Application/src/main/java/com/example/android/wearable/quiz/Constants.java
new file mode 100644
index 0000000..2bcfe5f
--- /dev/null
+++ b/prebuilts/gradle/Quiz/Application/src/main/java/com/example/android/wearable/quiz/Constants.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.quiz;
+
+/** Constants used in the companion app. */
+public final class Constants {
+    private Constants() {
+    }
+
+    public static final String ANSWERS = "answers";
+    public static final String CHOSEN_ANSWER_CORRECT = "chosen_answer_correct";
+    public static final String CORRECT_ANSWER_INDEX = "correct_answer_index";
+    public static final String QUESTION = "question";
+    public static final String QUESTION_INDEX = "question_index";
+    public static final String QUESTION_WAS_ANSWERED = "question_was_answered";
+    public static final String QUESTION_WAS_DELETED = "question_was_deleted";
+
+    public static final String NUM_CORRECT = "num_correct";
+    public static final String NUM_INCORRECT = "num_incorrect";
+    public static final String NUM_SKIPPED = "num_skipped";
+
+    public static final String QUIZ_ENDED_PATH = "/quiz_ended";
+    public static final String QUIZ_EXITED_PATH = "/quiz_exited";
+    public static final String RESET_QUIZ_PATH = "/reset_quiz";
+}
diff --git a/prebuilts/gradle/Quiz/Application/src/main/java/com/example/android/wearable/quiz/JsonUtils.java b/prebuilts/gradle/Quiz/Application/src/main/java/com/example/android/wearable/quiz/JsonUtils.java
new file mode 100644
index 0000000..df8c899
--- /dev/null
+++ b/prebuilts/gradle/Quiz/Application/src/main/java/com/example/android/wearable/quiz/JsonUtils.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.quiz;
+
+import android.content.Context;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+final class JsonUtils {
+    public static final String JSON_FIELD_QUESTIONS = "questions";
+    public static final String JSON_FIELD_QUESTION = "question";
+    public static final String JSON_FIELD_ANSWERS = "answers";
+    public static final String JSON_FIELD_CORRECT_INDEX = "correctIndex";
+    public static final int NUM_ANSWER_CHOICES = 4;
+
+    private JsonUtils() {
+    }
+
+    public static JSONObject loadJsonFile(Context context, String fileName) throws IOException,
+            JSONException {
+        InputStream is = context.getAssets().open(fileName);
+        int size = is.available();
+        byte[] buffer = new byte[size];
+        is.read(buffer);
+        is.close();
+        String jsonString = new String(buffer);
+        return new JSONObject(jsonString);
+    }
+}
diff --git a/prebuilts/gradle/Quiz/Application/src/main/java/com/example/android/wearable/quiz/MainActivity.java b/prebuilts/gradle/Quiz/Application/src/main/java/com/example/android/wearable/quiz/MainActivity.java
new file mode 100644
index 0000000..0ff41f4
--- /dev/null
+++ b/prebuilts/gradle/Quiz/Application/src/main/java/com/example/android/wearable/quiz/MainActivity.java
@@ -0,0 +1,585 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.quiz;
+
+import static com.example.android.wearable.quiz.Constants.ANSWERS;
+import static com.example.android.wearable.quiz.Constants.CHOSEN_ANSWER_CORRECT;
+import static com.example.android.wearable.quiz.Constants.CORRECT_ANSWER_INDEX;
+import static com.example.android.wearable.quiz.Constants.NUM_CORRECT;
+import static com.example.android.wearable.quiz.Constants.NUM_INCORRECT;
+import static com.example.android.wearable.quiz.Constants.NUM_SKIPPED;
+import static com.example.android.wearable.quiz.Constants.QUESTION;
+import static com.example.android.wearable.quiz.Constants.QUESTION_INDEX;
+import static com.example.android.wearable.quiz.Constants.QUESTION_WAS_ANSWERED;
+import static com.example.android.wearable.quiz.Constants.QUESTION_WAS_DELETED;
+import static com.example.android.wearable.quiz.Constants.QUIZ_ENDED_PATH;
+import static com.example.android.wearable.quiz.Constants.QUIZ_EXITED_PATH;
+import static com.example.android.wearable.quiz.Constants.RESET_QUIZ_PATH;
+
+import android.app.Activity;
+import android.graphics.Color;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.RadioGroup;
+import android.widget.TextView;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.common.data.FreezableUtils;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.DataItem;
+import com.google.android.gms.wearable.DataItemBuffer;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.DataMapItem;
+import com.google.android.gms.wearable.MessageApi;
+import com.google.android.gms.wearable.MessageEvent;
+import com.google.android.gms.wearable.Node;
+import com.google.android.gms.wearable.NodeApi;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.PutDataRequest;
+import com.google.android.gms.wearable.Wearable;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.PriorityQueue;
+
+/**
+ * Allows the user to create questions, which will be put as notifications on the watch's stream.
+ * The status of questions will be updated on the phone when the user answers them.
+ */
+public class MainActivity extends Activity implements DataApi.DataListener,
+        MessageApi.MessageListener, ConnectionCallbacks,
+        GoogleApiClient.OnConnectionFailedListener {
+
+    private static final String TAG = "ExampleQuizApp";
+    private static final String QUIZ_JSON_FILE = "Quiz.json";
+
+    // Various UI components.
+    private EditText questionEditText;
+    private EditText choiceAEditText;
+    private EditText choiceBEditText;
+    private EditText choiceCEditText;
+    private EditText choiceDEditText;
+    private RadioGroup choicesRadioGroup;
+    private TextView quizStatus;
+    private LinearLayout quizButtons;
+    private LinearLayout questionsContainer;
+    private Button readQuizFromFileButton;
+    private Button resetQuizButton;
+
+    private GoogleApiClient mGoogleApiClient;
+    private PriorityQueue<Question> mFutureQuestions;
+    private int mQuestionIndex = 0;
+    private boolean mHasQuestionBeenAsked = false;
+
+    // Data to display in end report.
+    private int mNumCorrect = 0;
+    private int mNumIncorrect = 0;
+    private int mNumSkipped = 0;
+
+    private static final Map<Integer, Integer> radioIdToIndex;
+
+    static {
+        Map<Integer, Integer> temp = new HashMap<Integer, Integer>(4);
+        temp.put(R.id.choice_a_radio, 0);
+        temp.put(R.id.choice_b_radio, 1);
+        temp.put(R.id.choice_c_radio, 2);
+        temp.put(R.id.choice_d_radio, 3);
+        radioIdToIndex = Collections.unmodifiableMap(temp);
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main);
+
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+        mFutureQuestions = new PriorityQueue<Question>(10);
+
+        // Find UI components to be used later.
+        questionEditText = (EditText) findViewById(R.id.question_text);
+        choiceAEditText = (EditText) findViewById(R.id.choice_a_text);
+        choiceBEditText = (EditText) findViewById(R.id.choice_b_text);
+        choiceCEditText = (EditText) findViewById(R.id.choice_c_text);
+        choiceDEditText = (EditText) findViewById(R.id.choice_d_text);
+        choicesRadioGroup = (RadioGroup) findViewById(R.id.choices_radio_group);
+        quizStatus = (TextView) findViewById(R.id.quiz_status);
+        quizButtons = (LinearLayout) findViewById(R.id.quiz_buttons);
+        questionsContainer = (LinearLayout) findViewById(R.id.questions_container);
+        readQuizFromFileButton = (Button) findViewById(R.id.read_quiz_from_file_button);
+        resetQuizButton = (Button) findViewById(R.id.reset_quiz_button);
+    }
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        if (!mGoogleApiClient.isConnected()) {
+            mGoogleApiClient.connect();
+        }
+    }
+
+    @Override
+    protected void onStop() {
+        Wearable.DataApi.removeListener(mGoogleApiClient, this);
+        Wearable.MessageApi.removeListener(mGoogleApiClient, this);
+
+        // Tell the wearable to end the quiz (counting unanswered questions as skipped), and then
+        // disconnect mGoogleApiClient.
+        DataMap dataMap = new DataMap();
+        dataMap.putInt(NUM_CORRECT, mNumCorrect);
+        dataMap.putInt(NUM_INCORRECT, mNumIncorrect);
+        if (mHasQuestionBeenAsked) {
+            mNumSkipped += 1;
+        }
+        mNumSkipped += mFutureQuestions.size();
+        dataMap.putInt(NUM_SKIPPED, mNumSkipped);
+        if (mNumCorrect + mNumIncorrect + mNumSkipped > 0) {
+            sendMessageToWearable(QUIZ_EXITED_PATH, dataMap.toByteArray());
+        }
+
+        clearQuizStatus();
+        super.onStop();
+    }
+
+    @Override
+    public void onConnected(Bundle connectionHint) {
+        Wearable.DataApi.addListener(mGoogleApiClient, this);
+        Wearable.MessageApi.addListener(mGoogleApiClient, this);
+    }
+
+    @Override
+    public void onConnectionSuspended(int cause) {
+        // Ignore
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+        Log.e(TAG, "Failed to connect to Google Play Services");
+    }
+
+    @Override
+    public void onMessageReceived(MessageEvent messageEvent) {
+        if (messageEvent.getPath().equals(RESET_QUIZ_PATH)) {
+            runOnUiThread(new Runnable() {
+                @Override
+                public void run() {
+                    resetQuiz(null);
+                }
+            });
+        }
+    }
+
+    /**
+     * Used to ensure questions with smaller indexes come before questions with larger
+     * indexes. For example, question0 should come before question1.
+     */
+    private static class Question implements Comparable<Question> {
+        private String question;
+        private int questionIndex;
+        private String[] answers;
+        private int correctAnswerIndex;
+
+        public Question(String question, int questionIndex, String[] answers,
+                int correctAnswerIndex) {
+            this.question = question;
+            this.questionIndex = questionIndex;
+            this.answers = answers;
+            this.correctAnswerIndex = correctAnswerIndex;
+        }
+
+        public static Question fromJson(JSONObject questionObject, int questionIndex)
+                throws JSONException {
+            String question = questionObject.getString(JsonUtils.JSON_FIELD_QUESTION);
+            JSONArray answersJsonArray = questionObject.getJSONArray(JsonUtils.JSON_FIELD_ANSWERS);
+            String[] answers = new String[JsonUtils.NUM_ANSWER_CHOICES];
+            for (int j = 0; j < answersJsonArray.length(); j++) {
+                answers[j] = answersJsonArray.getString(j);
+            }
+            int correctIndex = questionObject.getInt(JsonUtils.JSON_FIELD_CORRECT_INDEX);
+            return new Question(question, questionIndex, answers, correctIndex);
+        }
+
+        @Override
+        public int compareTo(Question that) {
+            return this.questionIndex - that.questionIndex;
+        }
+
+        public PutDataRequest toPutDataRequest() {
+            PutDataMapRequest request = PutDataMapRequest.create("/question/" + questionIndex);
+            DataMap dataMap = request.getDataMap();
+            dataMap.putString(QUESTION, question);
+            dataMap.putInt(QUESTION_INDEX, questionIndex);
+            dataMap.putStringArray(ANSWERS, answers);
+            dataMap.putInt(CORRECT_ANSWER_INDEX, correctAnswerIndex);
+            return request.asPutDataRequest();
+        }
+    }
+
+    /**
+     * Create a quiz, as defined in Quiz.json, when the user clicks on "Read quiz from file."
+     * @throws IOException
+     */
+    public void readQuizFromFile(View view) throws IOException, JSONException {
+        clearQuizStatus();
+        JSONObject jsonObject = JsonUtils.loadJsonFile(this, QUIZ_JSON_FILE);
+        JSONArray jsonArray = jsonObject.getJSONArray(JsonUtils.JSON_FIELD_QUESTIONS);
+        for (int i = 0; i < jsonArray.length(); i++) {
+            JSONObject questionObject = jsonArray.getJSONObject(i);
+            Question question = Question.fromJson(questionObject, mQuestionIndex++);
+            addQuestionDataItem(question);
+            setNewQuestionStatus(question.question);
+        }
+    }
+
+    /**
+     * Adds a question (with answer choices) when user clicks on "Add Question."
+     */
+    public void addQuestion(View view) {
+        // Retrieve the question and answers supplied by the user.
+        String question = questionEditText.getText().toString();
+        String[] answers = new String[4];
+        answers[0] = choiceAEditText.getText().toString();
+        answers[1] = choiceBEditText.getText().toString();
+        answers[2] = choiceCEditText.getText().toString();
+        answers[3] = choiceDEditText.getText().toString();
+        int correctAnswerIndex = radioIdToIndex.get(choicesRadioGroup.getCheckedRadioButtonId());
+
+        addQuestionDataItem(new Question(question, mQuestionIndex++, answers, correctAnswerIndex));
+        setNewQuestionStatus(question);
+
+        // Clear the edit boxes to let the user input a new question.
+        questionEditText.setText("");
+        choiceAEditText.setText("");
+        choiceBEditText.setText("");
+        choiceCEditText.setText("");
+        choiceDEditText.setText("");
+    }
+
+    /**
+     * Adds the questions (and answers) to the wearable's stream by creating a Data Item
+     * that will be received on the wearable, which will create corresponding notifications.
+     */
+    private void addQuestionDataItem(Question question) {
+        if (!mHasQuestionBeenAsked) {
+            // Ask the question now.
+            Wearable.DataApi.putDataItem(mGoogleApiClient, question.toPutDataRequest());
+            setHasQuestionBeenAsked(true);
+        } else {
+            // Enqueue the question to be asked in the future.
+            mFutureQuestions.add(question);
+        }
+    }
+
+    /**
+     * Sets the question's status to be the default "unanswered." This will be updated when the
+     * user chooses an answer for the question on the wearable.
+     */
+    private void setNewQuestionStatus(String question) {
+        quizStatus.setVisibility(View.VISIBLE);
+        quizButtons.setVisibility(View.VISIBLE);
+        LayoutInflater inflater = LayoutInflater.from(this);
+        View questionStatusElem = inflater.inflate(R.layout.question_status_element, null, false);
+        ((TextView) questionStatusElem.findViewById(R.id.question)).setText(question);
+        ((TextView) questionStatusElem.findViewById(R.id.status))
+                .setText(R.string.question_unanswered);
+        questionsContainer.addView(questionStatusElem);
+    }
+
+    @Override
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        final List<DataEvent> events = FreezableUtils.freezeIterable(dataEvents);
+        dataEvents.close();
+        runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                for (DataEvent event : events) {
+                    if (event.getType() == DataEvent.TYPE_CHANGED) {
+                        DataMap dataMap = DataMapItem.fromDataItem(event.getDataItem())
+                                .getDataMap();
+                        boolean questionWasAnswered = dataMap.getBoolean(QUESTION_WAS_ANSWERED);
+                        boolean questionWasDeleted = dataMap.getBoolean(QUESTION_WAS_DELETED);
+                        if (questionWasAnswered) {
+                            // Update the answered question's status.
+                            int questionIndex = dataMap.getInt(QUESTION_INDEX);
+                            boolean questionCorrect = dataMap.getBoolean(CHOSEN_ANSWER_CORRECT);
+                            updateQuestionStatus(questionIndex, questionCorrect);
+                            askNextQuestionIfExists();
+                        } else if (questionWasDeleted) {
+                            // Update the deleted question's status by marking it as left blank.
+                            int questionIndex = dataMap.getInt(QUESTION_INDEX);
+                            markQuestionLeftBlank(questionIndex);
+                            askNextQuestionIfExists();
+                        }
+                    }
+                }
+            }
+        });
+    }
+
+    /**
+     * Updates the given question based on whether it was answered correctly or not.
+     * This involves changing the question's text color and changing the status text for it.
+     */
+    public void updateQuestionStatus(int questionIndex, boolean questionCorrect) {
+        LinearLayout questionStatusElement = (LinearLayout)
+                questionsContainer.getChildAt(questionIndex);
+        TextView questionText = (TextView) questionStatusElement.findViewById(R.id.question);
+        TextView questionStatus = (TextView) questionStatusElement.findViewById(R.id.status);
+        if (questionCorrect) {
+            questionText.setTextColor(Color.GREEN);
+            questionStatus.setText(R.string.question_correct);
+            mNumCorrect++;
+        } else {
+            questionText.setTextColor(Color.RED);
+            questionStatus.setText(R.string.question_incorrect);
+            mNumIncorrect++;
+        }
+    }
+
+    /**
+     * Marks a question as "left blank" when its corresponding question notification is deleted.
+     */
+    private void markQuestionLeftBlank(int index) {
+        LinearLayout questionStatusElement = (LinearLayout) questionsContainer.getChildAt(index);
+        if (questionStatusElement != null) {
+            TextView questionText = (TextView) questionStatusElement.findViewById(R.id.question);
+            TextView questionStatus = (TextView) questionStatusElement.findViewById(R.id.status);
+            if (questionStatus.getText().equals(getString(R.string.question_unanswered))) {
+                questionText.setTextColor(Color.YELLOW);
+                questionStatus.setText(R.string.question_left_blank);
+                mNumSkipped++;
+            }
+        }
+    }
+
+    /**
+     * Asks the next enqueued question if it exists, otherwise ends the quiz.
+     */
+    private void askNextQuestionIfExists() {
+        if (mFutureQuestions.isEmpty()) {
+            // Quiz has been completed - send message to wearable to display end report.
+            DataMap dataMap = new DataMap();
+            dataMap.putInt(NUM_CORRECT, mNumCorrect);
+            dataMap.putInt(NUM_INCORRECT, mNumIncorrect);
+            dataMap.putInt(NUM_SKIPPED, mNumSkipped);
+            sendMessageToWearable(QUIZ_ENDED_PATH, dataMap.toByteArray());
+            setHasQuestionBeenAsked(false);
+        } else {
+            // Ask next question by putting a DataItem that will be received on the wearable.
+            Wearable.DataApi.putDataItem(mGoogleApiClient,
+                    mFutureQuestions.remove().toPutDataRequest());
+            setHasQuestionBeenAsked(true);
+        }
+    }
+
+    private void sendMessageToWearable(final String path, final byte[] data) {
+        Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).setResultCallback(
+                new ResultCallback<NodeApi.GetConnectedNodesResult>() {
+            @Override
+            public void onResult(NodeApi.GetConnectedNodesResult nodes) {
+                for (Node node : nodes.getNodes()) {
+                    Wearable.MessageApi.sendMessage(mGoogleApiClient, node.getId(), path, data);
+                }
+
+                if (path.equals(QUIZ_EXITED_PATH) && mGoogleApiClient.isConnected()) {
+                    mGoogleApiClient.disconnect();
+                }
+            }
+        });
+    }
+
+    /**
+     * Resets the current quiz when Reset Quiz is pressed.
+     */
+    public void resetQuiz(View view) {
+        // Reset quiz status in phone layout.
+        for(int i = 0; i < questionsContainer.getChildCount(); i++) {
+            LinearLayout questionStatusElement = (LinearLayout) questionsContainer.getChildAt(i);
+            TextView questionText = (TextView) questionStatusElement.findViewById(R.id.question);
+            TextView questionStatus = (TextView) questionStatusElement.findViewById(R.id.status);
+            questionText.setTextColor(Color.WHITE);
+            questionStatus.setText(R.string.question_unanswered);
+        }
+        // Reset data items and notifications on wearable.
+        if (mGoogleApiClient.isConnected()) {
+            Wearable.DataApi.getDataItems(mGoogleApiClient)
+                    .setResultCallback(new ResultCallback<DataItemBuffer>() {
+                        @Override
+                        public void onResult(DataItemBuffer result) {
+                            if (result.getStatus().isSuccess()) {
+                                List<DataItem> dataItemList = FreezableUtils.freezeIterable(result);
+                                result.close();
+                                resetDataItems(dataItemList);
+                            } else {
+                                if (Log.isLoggable(TAG, Log.DEBUG)) {
+                                    Log.d(TAG, "Reset quiz: failed to get Data Items to reset");
+                                }
+                            }
+                            result.close();
+                        }
+                    });
+        } else {
+            Log.e(TAG, "Failed to reset data items because client is disconnected from "
+                    + "Google Play Services");
+        }
+        setHasQuestionBeenAsked(false);
+        mNumCorrect = 0;
+        mNumIncorrect = 0;
+        mNumSkipped = 0;
+    }
+
+    private void resetDataItems(List<DataItem> dataItemList) {
+        if (mGoogleApiClient.isConnected()) {
+            for (final DataItem dataItem : dataItemList) {
+                final Uri dataItemUri = dataItem.getUri();
+                Wearable.DataApi.getDataItem(mGoogleApiClient, dataItemUri)
+                        .setResultCallback(new ResetDataItemCallback());
+            }
+        } else {
+            Log.e(TAG, "Failed to reset data items because client is disconnected from "
+                    + "Google Play Services");
+        }
+    }
+
+    /**
+     * Callback that marks a DataItem, which represents a question, as unanswered and not deleted.
+     */
+    private class ResetDataItemCallback implements ResultCallback<DataApi.DataItemResult> {
+        @Override
+        public void onResult(DataApi.DataItemResult dataItemResult) {
+            if (dataItemResult.getStatus().isSuccess()) {
+                PutDataMapRequest request = PutDataMapRequest.createFromDataMapItem(
+                                DataMapItem.fromDataItem(dataItemResult.getDataItem()));
+                DataMap dataMap = request.getDataMap();
+                dataMap.putBoolean(QUESTION_WAS_ANSWERED, false);
+                dataMap.putBoolean(QUESTION_WAS_DELETED, false);
+                if (!mHasQuestionBeenAsked && dataMap.getInt(QUESTION_INDEX) == 0) {
+                    // Ask the first question now.
+                    Wearable.DataApi.putDataItem(mGoogleApiClient, request.asPutDataRequest());
+                    setHasQuestionBeenAsked(true);
+                } else {
+                    // Enqueue future questions.
+                    mFutureQuestions.add(new Question(dataMap.getString(QUESTION),
+                            dataMap.getInt(QUESTION_INDEX), dataMap.getStringArray(ANSWERS),
+                            dataMap.getInt(CORRECT_ANSWER_INDEX)));
+                }
+            } else {
+                Log.e(TAG, "Failed to reset data item " + dataItemResult.getDataItem().getUri());
+            }
+        }
+    }
+
+    /**
+     * Clears the current quiz when user clicks on "New Quiz."
+     * On this end, this involves clearing the quiz status layout and deleting all DataItems. The
+     * wearable will then remove any outstanding question notifications upon receiving this change.
+     */
+    public void newQuiz(View view) {
+        clearQuizStatus();
+        if (mGoogleApiClient.isConnected()) {
+            Wearable.DataApi.getDataItems(mGoogleApiClient)
+                    .setResultCallback(new ResultCallback<DataItemBuffer>() {
+                        @Override
+                        public void onResult(DataItemBuffer result) {
+                            if (result.getStatus().isSuccess()) {
+                                List<Uri> dataItemUriList = new ArrayList<Uri>();
+                                for (final DataItem dataItem : result) {
+                                    dataItemUriList.add(dataItem.getUri());
+                                }
+                                result.close();
+                                deleteDataItems(dataItemUriList);
+                            } else {
+                                if (Log.isLoggable(TAG, Log.DEBUG)) {
+                                    Log.d(TAG, "Clear quiz: failed to get Data Items for deletion");
+                                }
+                            }
+                            result.close();
+                        }
+                    });
+        } else {
+            Log.e(TAG, "Failed to delete data items because client is disconnected from "
+                    + "Google Play Services");
+        }
+    }
+
+    /**
+     * Removes quiz status views (i.e. the views describing the status of each question).
+     */
+    private void clearQuizStatus() {
+        questionsContainer.removeAllViews();
+        quizStatus.setVisibility(View.INVISIBLE);
+        quizButtons.setVisibility(View.INVISIBLE);
+        setHasQuestionBeenAsked(false);
+        mFutureQuestions.clear();
+        mQuestionIndex = 0;
+        mNumCorrect = 0;
+        mNumIncorrect = 0;
+        mNumSkipped = 0;
+    }
+
+    private void deleteDataItems(List<Uri> dataItemUriList) {
+        if (mGoogleApiClient.isConnected()) {
+            for (final Uri dataItemUri : dataItemUriList) {
+                Wearable.DataApi.deleteDataItems(mGoogleApiClient, dataItemUri)
+                        .setResultCallback(new ResultCallback<DataApi.DeleteDataItemsResult>() {
+                            @Override
+                            public void onResult(DataApi.DeleteDataItemsResult deleteResult) {
+                                if (Log.isLoggable(TAG, Log.DEBUG)) {
+                                    if (deleteResult.getStatus().isSuccess()) {
+                                        Log.d(TAG, "Successfully deleted data item " + dataItemUri);
+                                    } else {
+                                        Log.d(TAG, "Failed to delete data item " + dataItemUri);
+                                    }
+                                }
+                            }
+                        });
+            }
+        } else {
+            Log.e(TAG, "Failed to delete data items because client is disconnected from "
+                    + "Google Play Services");
+        }
+    }
+
+    private void setHasQuestionBeenAsked(boolean b) {
+        mHasQuestionBeenAsked = b;
+        // Only let user click on Reset or Read from file if they have answered all the questions.
+        readQuizFromFileButton.setEnabled(!mHasQuestionBeenAsked);
+        resetQuizButton.setEnabled(!mHasQuestionBeenAsked);
+    }
+}
diff --git a/prebuilts/gradle/Quiz/Wearable/build.gradle b/prebuilts/gradle/Quiz/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/Quiz/Wearable/build.gradle
+++ b/prebuilts/gradle/Quiz/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/Quiz/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/Quiz/Wearable/src/main/AndroidManifest.xml
index 7954e32..fd20def 100644
--- a/prebuilts/gradle/Quiz/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Quiz/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.quiz" >
+    package="com.example.android.wearable.quiz" >
 
 
     <uses-sdk android:minSdkVersion="20"
diff --git a/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/Constants.java b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/Constants.java
new file mode 100644
index 0000000..8b81f59
--- /dev/null
+++ b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/Constants.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.quiz;
+
+/** Constants used in the wearable app. */
+public final class Constants {
+    private Constants() {
+    }
+
+    public static final String ANSWERS = "answers";
+    public static final String CHOSEN_ANSWER_CORRECT = "chosen_answer_correct";
+    public static final String CORRECT_ANSWER_INDEX = "correct_answer_index";
+    public static final String QUESTION = "question";
+    public static final String QUESTION_INDEX = "question_index";
+    public static final String QUESTION_WAS_ANSWERED = "question_was_answered";
+    public static final String QUESTION_WAS_DELETED = "question_was_deleted";
+
+    public static final String NUM_CORRECT = "num_correct";
+    public static final String NUM_INCORRECT = "num_incorrect";
+    public static final String NUM_SKIPPED = "num_skipped";
+
+    public static final String QUIZ_ENDED_PATH = "/quiz_ended";
+    public static final String QUIZ_EXITED_PATH = "/quiz_exited";
+    public static final String RESET_QUIZ_PATH = "/reset_quiz";
+
+    public static final int CONNECT_TIMEOUT_MS = 100;
+}
diff --git a/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/DeleteQuestionService.java b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/DeleteQuestionService.java
new file mode 100644
index 0000000..78e81ca
--- /dev/null
+++ b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/DeleteQuestionService.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.quiz;
+
+import android.app.IntentService;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.DataMapItem;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.PutDataRequest;
+import com.google.android.gms.wearable.Wearable;
+
+import java.util.concurrent.TimeUnit;
+
+import static com.example.android.wearable.quiz.Constants.CONNECT_TIMEOUT_MS;
+import static com.example.android.wearable.quiz.Constants.QUESTION_WAS_DELETED;
+
+/**
+ * Used to update quiz status on the phone when user dismisses a question on the watch.
+ */
+public class DeleteQuestionService extends IntentService
+        implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
+
+    private static final String TAG = "DeleteQuestionReceiver";
+
+    private GoogleApiClient mGoogleApiClient;
+
+    public DeleteQuestionService() {
+        super(DeleteQuestionService.class.getSimpleName());
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    public void onHandleIntent(Intent intent) {
+        mGoogleApiClient.blockingConnect(CONNECT_TIMEOUT_MS, TimeUnit.MILLISECONDS);
+        Uri dataItemUri = intent.getData();
+        if (!mGoogleApiClient.isConnected()) {
+            Log.e(TAG, "Failed to update data item " + dataItemUri
+                    + " because client is disconnected from Google Play Services");
+            return;
+        }
+        DataApi.DataItemResult dataItemResult = Wearable.DataApi.getDataItem(
+                mGoogleApiClient, dataItemUri).await();
+        PutDataMapRequest putDataMapRequest = PutDataMapRequest
+                .createFromDataMapItem(DataMapItem.fromDataItem(dataItemResult.getDataItem()));
+        DataMap dataMap = putDataMapRequest.getDataMap();
+        dataMap.putBoolean(QUESTION_WAS_DELETED, true);
+        PutDataRequest request = putDataMapRequest.asPutDataRequest();
+        Wearable.DataApi.putDataItem(mGoogleApiClient, request).await();
+        mGoogleApiClient.disconnect();
+    }
+
+    @Override
+    public void onConnected(Bundle bundle) {
+    }
+
+    @Override
+    public void onConnectionSuspended(int i) {
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult connectionResult) {
+    }
+}
diff --git a/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/QuizListenerService.java b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/QuizListenerService.java
new file mode 100644
index 0000000..020a37b
--- /dev/null
+++ b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/QuizListenerService.java
@@ -0,0 +1,219 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.quiz;
+
+import static com.example.android.wearable.quiz.Constants.ANSWERS;
+import static com.example.android.wearable.quiz.Constants.CONNECT_TIMEOUT_MS;
+import static com.example.android.wearable.quiz.Constants.CORRECT_ANSWER_INDEX;
+import static com.example.android.wearable.quiz.Constants.NUM_CORRECT;
+import static com.example.android.wearable.quiz.Constants.NUM_INCORRECT;
+import static com.example.android.wearable.quiz.Constants.NUM_SKIPPED;
+import static com.example.android.wearable.quiz.Constants.QUESTION;
+import static com.example.android.wearable.quiz.Constants.QUESTION_INDEX;
+import static com.example.android.wearable.quiz.Constants.QUESTION_WAS_ANSWERED;
+import static com.example.android.wearable.quiz.Constants.QUESTION_WAS_DELETED;
+import static com.example.android.wearable.quiz.Constants.QUIZ_ENDED_PATH;
+import static com.example.android.wearable.quiz.Constants.QUIZ_EXITED_PATH;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.net.Uri;
+import android.text.SpannableStringBuilder;
+import android.text.style.ForegroundColorSpan;
+import android.util.Log;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.data.FreezableUtils;
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.DataItem;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.DataMapItem;
+import com.google.android.gms.wearable.MessageEvent;
+import com.google.android.gms.wearable.Wearable;
+import com.google.android.gms.wearable.WearableListenerService;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Listens to changes in DataItems, which represent quiz questions.
+ * If a new question is created, this builds a new notification for it.
+ * Otherwise, if a question is deleted, this cancels the corresponding notification.
+ *
+ * When the quiz ends, this listener receives a message telling it to create an end-of-quiz report.
+ */
+public class QuizListenerService extends WearableListenerService {
+    private static final String TAG = "QuizSample";
+    private static final int QUIZ_REPORT_NOTIF_ID = -1; // Never used by question notifications.
+    private static final Map<Integer, Integer> questionNumToDrawableId;
+
+    static {
+        Map<Integer, Integer> temp = new HashMap<Integer, Integer>(4);
+        temp.put(0, R.drawable.ic_choice_a);
+        temp.put(1, R.drawable.ic_choice_b);
+        temp.put(2, R.drawable.ic_choice_c);
+        temp.put(3, R.drawable.ic_choice_d);
+        questionNumToDrawableId = Collections.unmodifiableMap(temp);
+    }
+
+    @Override
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        final List<DataEvent> events = FreezableUtils.freezeIterable(dataEvents);
+        dataEvents.close();
+
+        GoogleApiClient googleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .build();
+
+        ConnectionResult connectionResult = googleApiClient.blockingConnect(CONNECT_TIMEOUT_MS,
+                TimeUnit.MILLISECONDS);
+        if (!connectionResult.isSuccess()) {
+            Log.e(TAG, "QuizListenerService failed to connect to GoogleApiClient.");
+            return;
+        }
+
+        for (DataEvent event : events) {
+            if (event.getType() == DataEvent.TYPE_CHANGED) {
+                DataItem dataItem = event.getDataItem();
+                DataMap dataMap = DataMapItem.fromDataItem(dataItem).getDataMap();
+                if (dataMap.getBoolean(QUESTION_WAS_ANSWERED)
+                        || dataMap.getBoolean(QUESTION_WAS_DELETED)) {
+                    // Ignore the change in data; it is used in MainActivity to update
+                    // the question's status (i.e. was the answer right or wrong or left blank).
+                    continue;
+                }
+                String question = dataMap.getString(QUESTION);
+                int questionIndex = dataMap.getInt(QUESTION_INDEX);
+                int questionNum = questionIndex + 1;
+                String[] answers = dataMap.getStringArray(ANSWERS);
+                int correctAnswerIndex = dataMap.getInt(CORRECT_ANSWER_INDEX);
+                Intent deleteOperation = new Intent(this, DeleteQuestionService.class);
+                deleteOperation.setData(dataItem.getUri());
+                PendingIntent deleteIntent = PendingIntent.getService(this, 0,
+                        deleteOperation, PendingIntent.FLAG_UPDATE_CURRENT);
+                // First page of notification contains question as Big Text.
+                Notification.BigTextStyle bigTextStyle = new Notification.BigTextStyle()
+                        .setBigContentTitle(getString(R.string.question, questionNum))
+                        .bigText(question);
+                Notification.Builder builder = new Notification.Builder(this)
+                        .setStyle(bigTextStyle)
+                        .setSmallIcon(R.drawable.ic_launcher)
+                        .setLocalOnly(true)
+                        .setDeleteIntent(deleteIntent);
+
+                // Add answers as actions.
+                Notification.WearableExtender wearableOptions = new Notification.WearableExtender();
+                for (int i = 0; i < answers.length; i++) {
+                    Notification answerPage = new Notification.Builder(this)
+                            .setContentTitle(question)
+                            .setContentText(answers[i])
+                            .extend(new Notification.WearableExtender()
+                                    .setContentAction(i))
+                            .build();
+
+                    boolean correct = (i == correctAnswerIndex);
+                    Intent updateOperation = new Intent(this, UpdateQuestionService.class);
+                    // Give each intent a unique action.
+                    updateOperation.setAction("question_" + questionIndex + "_answer_" + i);
+                    updateOperation.setData(dataItem.getUri());
+                    updateOperation.putExtra(UpdateQuestionService.EXTRA_QUESTION_INDEX,
+                            questionIndex);
+                    updateOperation.putExtra(UpdateQuestionService.EXTRA_QUESTION_CORRECT, correct);
+                    PendingIntent updateIntent = PendingIntent.getService(this, 0, updateOperation,
+                            PendingIntent.FLAG_UPDATE_CURRENT);
+                    Notification.Action action = new Notification.Action.Builder(
+                            questionNumToDrawableId.get(i), null, updateIntent)
+                            .build();
+                    wearableOptions.addAction(action).addPage(answerPage);
+                }
+                builder.extend(wearableOptions);
+                Notification notification = builder.build();
+                ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                        .notify(questionIndex, notification);
+            } else if (event.getType() == DataEvent.TYPE_DELETED) {
+                Uri uri = event.getDataItem().getUri();
+                // URI's are of the form "/question/0", "/question/1" etc.
+                // We use the question index as the notification id.
+                int notificationId = Integer.parseInt(uri.getLastPathSegment());
+                ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                        .cancel(notificationId);
+            }
+            // Delete the quiz report, if it exists.
+            ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                    .cancel(QUIZ_REPORT_NOTIF_ID);
+        }
+        googleApiClient.disconnect();
+    }
+
+    @Override
+    public void onMessageReceived(MessageEvent messageEvent) {
+        String path = messageEvent.getPath();
+        if (path.equals(QUIZ_EXITED_PATH)) {
+            // Remove any lingering question notifications.
+            ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).cancelAll();
+        }
+        if (path.equals(QUIZ_ENDED_PATH) || path.equals(QUIZ_EXITED_PATH)) {
+            // Quiz ended - display overall results.
+            DataMap dataMap = DataMap.fromByteArray(messageEvent.getData());
+            int numCorrect = dataMap.getInt(NUM_CORRECT);
+            int numIncorrect = dataMap.getInt(NUM_INCORRECT);
+            int numSkipped = dataMap.getInt(NUM_SKIPPED);
+
+            Notification.Builder builder = new Notification.Builder(this)
+                    .setContentTitle(getString(R.string.quiz_report))
+                    .setSmallIcon(R.drawable.ic_launcher)
+                    .setLocalOnly(true);
+            SpannableStringBuilder quizReportText = new SpannableStringBuilder();
+            appendColored(quizReportText, String.valueOf(numCorrect), R.color.dark_green);
+            quizReportText.append(" " + getString(R.string.correct) + "\n");
+            appendColored(quizReportText, String.valueOf(numIncorrect), R.color.dark_red);
+            quizReportText.append(" " + getString(R.string.incorrect) + "\n");
+            appendColored(quizReportText, String.valueOf(numSkipped), R.color.dark_yellow);
+            quizReportText.append(" " + getString(R.string.skipped) + "\n");
+
+            builder.setContentText(quizReportText);
+            if (!path.equals(QUIZ_EXITED_PATH)) {
+                // Don't add reset option if user exited quiz (there might not be a quiz to reset!).
+                builder.addAction(R.drawable.ic_launcher,
+                        getString(R.string.reset_quiz), getResetQuizPendingIntent());
+            }
+            ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                    .notify(QUIZ_REPORT_NOTIF_ID, builder.build());
+        }
+    }
+
+    private void appendColored(SpannableStringBuilder builder, String text, int colorResId) {
+        builder.append(text).setSpan(new ForegroundColorSpan(getResources().getColor(colorResId)),
+                builder.length() - text.length(), builder.length(), 0);
+    }
+
+    /**
+     * Returns a PendingIntent that will send a message to the phone to reset the quiz when fired.
+     */
+    private PendingIntent getResetQuizPendingIntent() {
+        Intent intent = new Intent(QuizReportActionService.ACTION_RESET_QUIZ)
+                .setClass(this, QuizReportActionService.class);
+        return PendingIntent.getService(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
+    }
+}
diff --git a/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/QuizReportActionService.java b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/QuizReportActionService.java
new file mode 100644
index 0000000..956bdaf
--- /dev/null
+++ b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/QuizReportActionService.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.quiz;
+
+import android.app.IntentService;
+import android.content.Intent;
+import android.util.Log;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.wearable.Node;
+import com.google.android.gms.wearable.NodeApi;
+import com.google.android.gms.wearable.Wearable;
+
+import java.util.concurrent.TimeUnit;
+
+import static com.example.android.wearable.quiz.Constants.CONNECT_TIMEOUT_MS;
+import static com.example.android.wearable.quiz.Constants.RESET_QUIZ_PATH;
+
+/**
+ * Service to reset the quiz (by sending a message to the phone) when the Reset Quiz
+ * action on the Quiz Report is selected.
+ */
+public class QuizReportActionService extends IntentService {
+    public static final String ACTION_RESET_QUIZ = "com.example.android.wearable.quiz.RESET_QUIZ";
+
+    private static final String TAG = "QuizReportActionReceiver";
+
+    public QuizReportActionService() {
+        super(QuizReportActionService.class.getSimpleName());
+    }
+
+    @Override
+    public void onHandleIntent(Intent intent) {
+        if (intent.getAction().equals(ACTION_RESET_QUIZ)) {
+            GoogleApiClient googleApiClient = new GoogleApiClient.Builder(this)
+                    .addApi(Wearable.API)
+                    .build();
+            ConnectionResult result = googleApiClient.blockingConnect(CONNECT_TIMEOUT_MS,
+                    TimeUnit.MILLISECONDS);
+            if (!result.isSuccess()) {
+                Log.e(TAG, "QuizListenerService failed to connect to GoogleApiClient.");
+                return;
+            }
+            NodeApi.GetConnectedNodesResult nodes =
+                    Wearable.NodeApi.getConnectedNodes(googleApiClient).await();
+            for (Node node : nodes.getNodes()) {
+                Wearable.MessageApi.sendMessage(googleApiClient, node.getId(), RESET_QUIZ_PATH,
+                        new byte[0]);
+            }
+        }
+    }
+}
diff --git a/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/UpdateQuestionService.java b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/UpdateQuestionService.java
new file mode 100644
index 0000000..e06c303
--- /dev/null
+++ b/prebuilts/gradle/Quiz/Wearable/src/main/java/com/example/android/wearable/quiz/UpdateQuestionService.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.quiz;
+
+import android.app.IntentService;
+import android.app.NotificationManager;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.DataMapItem;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.PutDataRequest;
+import com.google.android.gms.wearable.Wearable;
+
+import java.util.concurrent.TimeUnit;
+
+import static com.example.android.wearable.quiz.Constants.CHOSEN_ANSWER_CORRECT;
+import static com.example.android.wearable.quiz.Constants.QUESTION_INDEX;
+import static com.example.android.wearable.quiz.Constants.QUESTION_WAS_ANSWERED;
+
+/**
+ * Updates quiz status on the phone when user selects an answer to a question on the watch.
+ */
+public class UpdateQuestionService extends IntentService
+        implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
+    public static final String EXTRA_QUESTION_CORRECT = "extra_question_correct";
+    public static final String EXTRA_QUESTION_INDEX = "extra_question_index";
+
+    private static final long TIME_OUT_MS = 100;
+    private static final String TAG = "UpdateQuestionService";
+
+    private GoogleApiClient mGoogleApiClient;
+
+    public UpdateQuestionService() {
+        super(UpdateQuestionService.class.getSimpleName());
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        mGoogleApiClient.blockingConnect(TIME_OUT_MS, TimeUnit.MILLISECONDS);
+        Uri dataItemUri = intent.getData();
+        if (!mGoogleApiClient.isConnected()) {
+            Log.e(TAG, "Failed to update data item " + dataItemUri
+                    + " because client is disconnected from Google Play Services");
+            return;
+        }
+        DataApi.DataItemResult dataItemResult = Wearable.DataApi.getDataItem(
+                mGoogleApiClient, dataItemUri).await();
+        PutDataMapRequest putDataMapRequest = PutDataMapRequest
+                .createFromDataMapItem(DataMapItem.fromDataItem(dataItemResult.getDataItem()));
+        DataMap dataMap = putDataMapRequest.getDataMap();
+
+        // Update quiz status variables, which will be reflected on the phone.
+        int questionIndex = intent.getIntExtra(EXTRA_QUESTION_INDEX, -1);
+        boolean chosenAnswerCorrect = intent.getBooleanExtra(EXTRA_QUESTION_CORRECT, false);
+        dataMap.putInt(QUESTION_INDEX, questionIndex);
+        dataMap.putBoolean(CHOSEN_ANSWER_CORRECT, chosenAnswerCorrect);
+        dataMap.putBoolean(QUESTION_WAS_ANSWERED, true);
+        PutDataRequest request = putDataMapRequest.asPutDataRequest();
+        Wearable.DataApi.putDataItem(mGoogleApiClient, request).await();
+
+        // Remove this question notification.
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).cancel(questionIndex);
+        mGoogleApiClient.disconnect();
+    }
+
+    @Override
+    public void onConnected(Bundle connectionHint) {
+    }
+
+    @Override
+    public void onConnectionSuspended(int cause) {
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult result) {
+    }
+}
diff --git a/prebuilts/gradle/Quiz/screenshots/companion_quiz.png b/prebuilts/gradle/Quiz/screenshots/companion_quiz.png
new file mode 100644
index 0000000..15f7e80
--- /dev/null
+++ b/prebuilts/gradle/Quiz/screenshots/companion_quiz.png
Binary files differ
diff --git a/prebuilts/gradle/Quiz/screenshots/companion_quiz_correct_status.png b/prebuilts/gradle/Quiz/screenshots/companion_quiz_correct_status.png
new file mode 100644
index 0000000..c0e25ca
--- /dev/null
+++ b/prebuilts/gradle/Quiz/screenshots/companion_quiz_correct_status.png
Binary files differ
diff --git a/prebuilts/gradle/Quiz/screenshots/wearable_quiz.png b/prebuilts/gradle/Quiz/screenshots/wearable_quiz.png
new file mode 100644
index 0000000..0c63139
--- /dev/null
+++ b/prebuilts/gradle/Quiz/screenshots/wearable_quiz.png
Binary files differ
diff --git a/prebuilts/gradle/Quiz/screenshots/wearable_quiz_answer.png b/prebuilts/gradle/Quiz/screenshots/wearable_quiz_answer.png
new file mode 100644
index 0000000..eb47516
--- /dev/null
+++ b/prebuilts/gradle/Quiz/screenshots/wearable_quiz_answer.png
Binary files differ
diff --git a/prebuilts/gradle/Quiz/screenshots/wearable_quiz_report.png b/prebuilts/gradle/Quiz/screenshots/wearable_quiz_report.png
new file mode 100644
index 0000000..196d045
--- /dev/null
+++ b/prebuilts/gradle/Quiz/screenshots/wearable_quiz_report.png
Binary files differ
diff --git a/prebuilts/gradle/Quiz/settings.gradle b/prebuilts/gradle/Quiz/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/Quiz/settings.gradle
+++ b/prebuilts/gradle/Quiz/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/RecipeAssistant/Application/build.gradle b/prebuilts/gradle/RecipeAssistant/Application/build.gradle
index c50e592..75a4852 100644
--- a/prebuilts/gradle/RecipeAssistant/Application/build.gradle
+++ b/prebuilts/gradle/RecipeAssistant/Application/build.gradle
@@ -13,7 +13,7 @@
 
 dependencies {
 
-    // Add the support lib that is appropriate for SDK 20
+    // Add the support lib that is appropriate for SDK 18
     compile "com.android.support:support-v13:20.+"
 
 
diff --git a/prebuilts/gradle/RecipeAssistant/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/RecipeAssistant/Application/src/main/AndroidManifest.xml
index db13ed9..a9199ed 100644
--- a/prebuilts/gradle/RecipeAssistant/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/RecipeAssistant/Application/src/main/AndroidManifest.xml
@@ -15,10 +15,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.recipeassistant" >
+    package="com.example.android.wearable.recipeassistant" >
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application
         android:allowBackup="true"
diff --git a/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/AssetUtils.java b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/AssetUtils.java
new file mode 100644
index 0000000..8753582
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/AssetUtils.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.recipeassistant;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.util.Log;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+final class AssetUtils {
+    private static final String TAG = "RecipeAssistant";
+
+    public static byte[] loadAsset(Context context, String asset) {
+        byte[] buffer = null;
+        try {
+            InputStream is = context.getAssets().open(asset);
+            int size = is.available();
+            buffer = new byte[size];
+            is.read(buffer);
+            is.close();
+        } catch (IOException e) {
+            Log.e(TAG, "Failed to load asset " + asset + ": " + e);
+        }
+        return buffer;
+    }
+
+    public static JSONObject loadJSONAsset(Context context, String asset) {
+        String jsonString = new String(loadAsset(context, asset));
+        JSONObject jsonObject = null;
+        try {
+            jsonObject = new JSONObject(jsonString);
+        } catch (JSONException e) {
+            Log.e(TAG, "Failed to parse JSON asset " + asset + ": " + e);
+        }
+        return jsonObject;
+    }
+
+    public static Bitmap loadBitmapAsset(Context context, String asset) {
+        InputStream is = null;
+        Bitmap bitmap = null;
+        try {
+            is = context.getAssets().open(asset);
+            if (is != null) {
+                bitmap = BitmapFactory.decodeStream(is);
+            }
+        } catch (IOException e) {
+            Log.e(TAG, e.toString());
+        } finally {
+            if (is != null) {
+                try {
+                    is.close();
+                } catch (IOException e) {
+                    Log.e(TAG, "Cannot close InputStream: ", e);
+                }
+            }
+        }
+        return bitmap;
+    }
+}
diff --git a/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/Constants.java b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/Constants.java
new file mode 100644
index 0000000..fae49ee
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/Constants.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.recipeassistant;
+
+public final class Constants {
+    private Constants() {
+    }
+    public static final String RECIPE_LIST_FILE = "recipelist.json";
+    public static final String RECIPE_NAME_TO_LOAD = "recipe_name";
+
+    public static final String RECIPE_FIELD_LIST = "recipe_list";
+    public static final String RECIPE_FIELD_IMAGE = "img";
+    public static final String RECIPE_FIELD_INGREDIENTS = "ingredients";
+    public static final String RECIPE_FIELD_NAME = "name";
+    public static final String RECIPE_FIELD_SUMMARY = "summary";
+    public static final String RECIPE_FIELD_STEPS = "steps";
+    public static final String RECIPE_FIELD_TEXT = "text";
+    public static final String RECIPE_FIELD_TITLE = "title";
+    public static final String RECIPE_FIELD_STEP_TEXT = "step_text";
+    public static final String RECIPE_FIELD_STEP_IMAGE = "step_image";
+
+    static final String ACTION_START_COOKING =
+            "com.example.android.wearable.recipeassistant.START_COOKING";
+    public static final String EXTRA_RECIPE = "recipe";
+
+    public static final int NOTIFICATION_ID = 0;
+    public static final int NOTIFICATION_IMAGE_WIDTH = 280;
+    public static final int NOTIFICATION_IMAGE_HEIGHT = 280;
+}
diff --git a/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/MainActivity.java b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/MainActivity.java
new file mode 100644
index 0000000..4cc860f
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/MainActivity.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.recipeassistant;
+
+import android.app.ListActivity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.ListView;
+
+public class MainActivity extends ListActivity {
+
+    private static final String TAG = "RecipeAssistant";
+    private RecipeListAdapter mAdapter;
+
+    @Override
+    protected void onListItemClick(ListView l, View v, int position, long id) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG , "onListItemClick " + position);
+        }
+        String itemName = mAdapter.getItemName(position);
+        Intent intent = new Intent(getApplicationContext(), RecipeActivity.class);
+        intent.putExtra(Constants.RECIPE_NAME_TO_LOAD, itemName);
+        startActivity(intent);
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(android.R.layout.list_content);
+
+        mAdapter = new RecipeListAdapter(this);
+        setListAdapter(mAdapter);
+    }
+}
diff --git a/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/Recipe.java b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/Recipe.java
new file mode 100644
index 0000000..e470c0f
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/Recipe.java
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.recipeassistant;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.os.Parcelable;
+import android.util.Log;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+
+public class Recipe {
+    private static final String TAG = "RecipeAssistant";
+
+    public String titleText;
+    public String summaryText;
+    public String recipeImage;
+    public String ingredientsText;
+
+    public static class RecipeStep {
+        RecipeStep() { }
+        public String stepImage;
+        public String stepText;
+
+        public Bundle toBundle() {
+            Bundle bundle = new Bundle();
+            bundle.putString(Constants.RECIPE_FIELD_STEP_TEXT, stepText);
+            bundle.putString(Constants.RECIPE_FIELD_STEP_IMAGE, stepImage);
+            return bundle;
+        }
+
+        public static RecipeStep fromBundle(Bundle bundle) {
+            RecipeStep recipeStep = new RecipeStep();
+            recipeStep.stepText = bundle.getString(Constants.RECIPE_FIELD_STEP_TEXT);
+            recipeStep.stepImage = bundle.getString(Constants.RECIPE_FIELD_STEP_IMAGE);
+            return recipeStep;
+        }
+    }
+    ArrayList<RecipeStep> recipeSteps;
+
+    public Recipe() {
+        recipeSteps = new ArrayList<RecipeStep>();
+    }
+
+    public static Recipe fromJson(Context context, JSONObject json) {
+        Recipe recipe = new Recipe();
+        try {
+            recipe.titleText = json.getString(Constants.RECIPE_FIELD_TITLE);
+            recipe.summaryText = json.getString(Constants.RECIPE_FIELD_SUMMARY);
+            if (json.has(Constants.RECIPE_FIELD_IMAGE)) {
+                recipe.recipeImage = json.getString(Constants.RECIPE_FIELD_IMAGE);
+            }
+            JSONArray ingredients = json.getJSONArray(Constants.RECIPE_FIELD_INGREDIENTS);
+            recipe.ingredientsText = "";
+            for (int i = 0; i < ingredients.length(); i++) {
+                recipe.ingredientsText += " - "
+                        + ingredients.getJSONObject(i).getString(Constants.RECIPE_FIELD_TEXT) + "\n";
+            }
+
+            JSONArray steps = json.getJSONArray(Constants.RECIPE_FIELD_STEPS);
+            for (int i = 0; i < steps.length(); i++) {
+                JSONObject step = steps.getJSONObject(i);
+                RecipeStep recipeStep = new RecipeStep();
+                recipeStep.stepText = step.getString(Constants.RECIPE_FIELD_TEXT);
+                if (step.has(Constants.RECIPE_FIELD_IMAGE)) {
+                    recipeStep.stepImage = step.getString(Constants.RECIPE_FIELD_IMAGE);
+                }
+                recipe.recipeSteps.add(recipeStep);
+            }
+        } catch (JSONException e) {
+            Log.e(TAG, "Error loading recipe: " + e);
+            return null;
+        }
+        return recipe;
+    }
+
+    public Bundle toBundle() {
+        Bundle bundle = new Bundle();
+        bundle.putString(Constants.RECIPE_FIELD_TITLE, titleText);
+        bundle.putString(Constants.RECIPE_FIELD_SUMMARY, summaryText);
+        bundle.putString(Constants.RECIPE_FIELD_IMAGE, recipeImage);
+        bundle.putString(Constants.RECIPE_FIELD_INGREDIENTS, ingredientsText);
+        if (recipeSteps != null) {
+            ArrayList<Parcelable> stepBundles = new ArrayList<Parcelable>(recipeSteps.size());
+            for (RecipeStep recipeStep : recipeSteps) {
+                stepBundles.add(recipeStep.toBundle());
+            }
+            bundle.putParcelableArrayList(Constants.RECIPE_FIELD_STEPS, stepBundles);
+        }
+        return bundle;
+    }
+
+    public static Recipe fromBundle(Bundle bundle) {
+        Recipe recipe = new Recipe();
+        recipe.titleText = bundle.getString(Constants.RECIPE_FIELD_TITLE);
+        recipe.summaryText = bundle.getString(Constants.RECIPE_FIELD_SUMMARY);
+        recipe.recipeImage = bundle.getString(Constants.RECIPE_FIELD_IMAGE);
+        recipe.ingredientsText = bundle.getString(Constants.RECIPE_FIELD_INGREDIENTS);
+        ArrayList<Parcelable> stepBundles =
+                bundle.getParcelableArrayList(Constants.RECIPE_FIELD_STEPS);
+        if (stepBundles != null) {
+            for (Parcelable stepBundle : stepBundles) {
+                recipe.recipeSteps.add(RecipeStep.fromBundle((Bundle) stepBundle));
+            }
+        }
+        return recipe;
+    }
+}
diff --git a/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/RecipeActivity.java b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/RecipeActivity.java
new file mode 100644
index 0000000..cc7f034
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/RecipeActivity.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.recipeassistant;
+
+import android.app.Activity;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import org.json.JSONObject;
+
+public class RecipeActivity extends Activity {
+    private static final String TAG = "RecipeAssistant";
+    private String mRecipeName;
+    private Recipe mRecipe;
+    private ImageView mImageView;
+    private TextView mTitleTextView;
+    private TextView mSummaryTextView;
+    private TextView mIngredientsTextView;
+    private LinearLayout mStepsLayout;
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        Intent intent = getIntent();
+        mRecipeName = intent.getStringExtra(Constants.RECIPE_NAME_TO_LOAD);
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Intent: " + intent.toString() + " " + mRecipeName);
+        }
+        loadRecipe();
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.recipe);
+        mTitleTextView = (TextView) findViewById(R.id.recipeTextTitle);
+        mSummaryTextView = (TextView) findViewById(R.id.recipeTextSummary);
+        mImageView = (ImageView) findViewById(R.id.recipeImageView);
+        mIngredientsTextView = (TextView) findViewById(R.id.textIngredients);
+        mStepsLayout = (LinearLayout) findViewById(R.id.layoutSteps);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        getMenuInflater().inflate(R.menu.main, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch(item.getItemId()) {
+            case R.id.action_cook:
+                startCooking();
+                return true;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    private void loadRecipe() {
+        JSONObject jsonObject = AssetUtils.loadJSONAsset(this, mRecipeName);
+        if (jsonObject != null) {
+            mRecipe = Recipe.fromJson(this, jsonObject);
+            if (mRecipe != null) {
+                displayRecipe(mRecipe);
+            }
+        }
+    }
+
+    private void displayRecipe(Recipe recipe) {
+        Animation fadeIn = AnimationUtils.loadAnimation(this, android.R.anim.fade_in);
+        mTitleTextView.setAnimation(fadeIn);
+        mTitleTextView.setText(recipe.titleText);
+        mSummaryTextView.setText(recipe.summaryText);
+        if (recipe.recipeImage != null) {
+            mImageView.setAnimation(fadeIn);
+            Bitmap recipeImage = AssetUtils.loadBitmapAsset(this, recipe.recipeImage);
+            mImageView.setImageBitmap(recipeImage);
+        }
+        mIngredientsTextView.setText(recipe.ingredientsText);
+
+        findViewById(R.id.ingredientsHeader).setAnimation(fadeIn);
+        findViewById(R.id.ingredientsHeader).setVisibility(View.VISIBLE);
+        findViewById(R.id.stepsHeader).setAnimation(fadeIn);
+
+        findViewById(R.id.stepsHeader).setVisibility(View.VISIBLE);
+
+        LayoutInflater inf = LayoutInflater.from(this);
+        mStepsLayout.removeAllViews();
+        int stepNumber = 1;
+        for (Recipe.RecipeStep step : recipe.recipeSteps) {
+            View view = inf.inflate(R.layout.step_item, null);
+            ImageView iv = (ImageView) view.findViewById(R.id.stepImageView);
+            if (step.stepImage == null) {
+                iv.setVisibility(View.GONE);
+            } else {
+                Bitmap stepImage = AssetUtils.loadBitmapAsset(this, step.stepImage);
+                iv.setImageBitmap(stepImage);
+            }
+            ((TextView) view.findViewById(R.id.textStep)).setText(
+                    (stepNumber++) + ". " + step.stepText);
+            mStepsLayout.addView(view);
+        }
+    }
+
+    private void startCooking() {
+        Intent intent = new Intent(this, RecipeService.class);
+        intent.setAction(Constants.ACTION_START_COOKING);
+        intent.putExtra(Constants.EXTRA_RECIPE, mRecipe.toBundle());
+        startService(intent);
+    }
+}
diff --git a/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/RecipeListAdapter.java b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/RecipeListAdapter.java
new file mode 100644
index 0000000..746603a
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/RecipeListAdapter.java
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.recipeassistant;
+
+import android.content.Context;
+import android.database.DataSetObserver;
+import android.graphics.Bitmap;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.ListAdapter;
+import android.widget.TextView;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class RecipeListAdapter implements ListAdapter {
+    private String TAG = "RecipeListAdapter";
+
+    private class Item {
+        String title;
+        String name;
+        String summary;
+        Bitmap image;
+    }
+
+    private List<Item> mItems = new ArrayList<Item>();
+    private Context mContext;
+    private DataSetObserver mObserver;
+
+    public RecipeListAdapter(Context context) {
+        mContext = context;
+        loadRecipeList();
+    }
+
+    private void loadRecipeList() {
+        JSONObject jsonObject = AssetUtils.loadJSONAsset(mContext, Constants.RECIPE_LIST_FILE);
+        if (jsonObject != null) {
+            List<Item> items = parseJson(jsonObject);
+            appendItemsToList(items);
+        }
+    }
+
+    private List<Item> parseJson(JSONObject json) {
+        List<Item> result = new ArrayList<Item>();
+        try {
+            JSONArray items = json.getJSONArray(Constants.RECIPE_FIELD_LIST);
+            for (int i = 0; i < items.length(); i++) {
+                JSONObject item = items.getJSONObject(i);
+                Item parsed = new Item();
+                parsed.name = item.getString(Constants.RECIPE_FIELD_NAME);
+                parsed.title = item.getString(Constants.RECIPE_FIELD_TITLE);
+                if (item.has(Constants.RECIPE_FIELD_IMAGE)) {
+                    String imageFile = item.getString(Constants.RECIPE_FIELD_IMAGE);
+                    parsed.image = AssetUtils.loadBitmapAsset(mContext, imageFile);
+                }
+                parsed.summary = item.getString(Constants.RECIPE_FIELD_SUMMARY);
+                result.add(parsed);
+            }
+        } catch (JSONException e) {
+            Log.e(TAG, "Failed to parse recipe list: " + e);
+        }
+        return result;
+    }
+
+    private void appendItemsToList(List<Item> items) {
+        mItems.addAll(items);
+        if (mObserver != null) {
+            mObserver.onChanged();
+        }
+    }
+
+    @Override
+    public int getCount() {
+        return mItems.size();
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return mItems.get(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return 0;
+    }
+
+    @Override
+    public int getItemViewType(int position) {
+        return 0;
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        View view = convertView;
+        if (view == null) {
+            LayoutInflater inf = LayoutInflater.from(mContext);
+            view = inf.inflate(R.layout.list_item, null);
+        }
+        Item item = (Item) getItem(position);
+        TextView titleView = (TextView) view.findViewById(R.id.textTitle);
+        TextView summaryView = (TextView) view.findViewById(R.id.textSummary);
+        ImageView iv = (ImageView) view.findViewById(R.id.imageView);
+
+        titleView.setText(item.title);
+        summaryView.setText(item.summary);
+        if (item.image != null) {
+            iv.setImageBitmap(item.image);
+        } else {
+            iv.setImageDrawable(mContext.getResources().getDrawable(R.drawable.ic_noimage));
+        }
+        return view;
+    }
+
+    @Override
+    public int getViewTypeCount() {
+        return 1;
+    }
+
+    @Override
+    public boolean hasStableIds() {
+        return false;
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return mItems.isEmpty();
+    }
+
+    @Override
+    public void registerDataSetObserver(DataSetObserver observer) {
+        mObserver = observer;
+    }
+
+    @Override
+    public void unregisterDataSetObserver(DataSetObserver observer) {
+        mObserver = null;
+    }
+
+    @Override
+    public boolean areAllItemsEnabled() {
+        return true;
+    }
+
+    @Override
+    public boolean isEnabled(int position) {
+        return true;
+    }
+
+    public String getItemName(int position) {
+        return mItems.get(position).name;
+    }
+}
diff --git a/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/RecipeService.java b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/RecipeService.java
new file mode 100644
index 0000000..4abdf97
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/Application/src/main/java/com/example/android/wearable/recipeassistant/RecipeService.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.recipeassistant;
+
+import android.app.Notification;
+import android.app.Service;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.os.Binder;
+import android.os.IBinder;
+import android.support.v4.app.NotificationManagerCompat;
+import android.support.v4.app.NotificationCompat;
+
+import java.util.ArrayList;
+
+public class RecipeService extends Service {
+    private NotificationManagerCompat mNotificationManager;
+    private Binder mBinder = new LocalBinder();
+    private Recipe mRecipe;
+
+    public class LocalBinder extends Binder {
+        RecipeService getService() {
+            return RecipeService.this;
+        }
+    }
+
+    @Override
+    public void onCreate() {
+        mNotificationManager = NotificationManagerCompat.from(this);
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return mBinder;
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (intent.getAction().equals(Constants.ACTION_START_COOKING)) {
+            createNotification(intent);
+            return START_STICKY;
+        }
+        return START_NOT_STICKY;
+    }
+
+    private void createNotification(Intent intent) {
+        mRecipe = Recipe.fromBundle(intent.getBundleExtra(Constants.EXTRA_RECIPE));
+        ArrayList<Notification> notificationPages = new ArrayList<Notification>();
+
+        int stepCount = mRecipe.recipeSteps.size();
+
+        for (int i = 0; i < stepCount; ++i) {
+            Recipe.RecipeStep recipeStep = mRecipe.recipeSteps.get(i);
+            NotificationCompat.BigTextStyle style = new NotificationCompat.BigTextStyle();
+            style.bigText(recipeStep.stepText);
+            style.setBigContentTitle(String.format(
+                    getResources().getString(R.string.step_count), i + 1, stepCount));
+            style.setSummaryText("");
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
+            builder.setStyle(style);
+            notificationPages.add(builder.build());
+        }
+
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
+
+        if (mRecipe.recipeImage != null) {
+            Bitmap recipeImage = Bitmap.createScaledBitmap(
+                    AssetUtils.loadBitmapAsset(this, mRecipe.recipeImage),
+                    Constants.NOTIFICATION_IMAGE_WIDTH, Constants.NOTIFICATION_IMAGE_HEIGHT, false);
+            builder.setLargeIcon(recipeImage);
+        }
+        builder.setContentTitle(mRecipe.titleText);
+        builder.setContentText(mRecipe.summaryText);
+        builder.setSmallIcon(R.mipmap.ic_notification_recipe);
+
+        Notification notification = builder
+                .extend(new NotificationCompat.WearableExtender()
+                        .addPages(notificationPages))
+                .build();
+        mNotificationManager.notify(Constants.NOTIFICATION_ID, notification);
+    }
+}
diff --git a/prebuilts/gradle/RecipeAssistant/screenshots/guac_notification.png b/prebuilts/gradle/RecipeAssistant/screenshots/guac_notification.png
new file mode 100644
index 0000000..e041b11
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/screenshots/guac_notification.png
Binary files differ
diff --git a/prebuilts/gradle/RecipeAssistant/screenshots/guac_notification_step1.png b/prebuilts/gradle/RecipeAssistant/screenshots/guac_notification_step1.png
new file mode 100644
index 0000000..e0157ea
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/screenshots/guac_notification_step1.png
Binary files differ
diff --git a/prebuilts/gradle/RecipeAssistant/screenshots/recipe_assistant_guac.png b/prebuilts/gradle/RecipeAssistant/screenshots/recipe_assistant_guac.png
new file mode 100644
index 0000000..a34da6e
--- /dev/null
+++ b/prebuilts/gradle/RecipeAssistant/screenshots/recipe_assistant_guac.png
Binary files differ
diff --git a/prebuilts/gradle/SkeletonWearableApp/Application/build.gradle b/prebuilts/gradle/SkeletonWearableApp/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/SkeletonWearableApp/Application/build.gradle
+++ b/prebuilts/gradle/SkeletonWearableApp/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/SkeletonWearableApp/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/SkeletonWearableApp/Application/src/main/AndroidManifest.xml
index 7e19680..757c92e 100644
--- a/prebuilts/gradle/SkeletonWearableApp/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/SkeletonWearableApp/Application/src/main/AndroidManifest.xml
@@ -16,10 +16,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.skeletonwearableapp">
+    package="com.example.android.google.wearable.app">
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application android:allowBackup="true"
         android:label="@string/app_name">
diff --git a/prebuilts/gradle/SkeletonWearableApp/Wearable/build.gradle b/prebuilts/gradle/SkeletonWearableApp/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/SkeletonWearableApp/Wearable/build.gradle
+++ b/prebuilts/gradle/SkeletonWearableApp/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/AndroidManifest.xml
index 3e9310e..bf1c1a4 100644
--- a/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.skeletonwearableapp" >
+        package="com.example.android.google.wearable.app" >
 
     <uses-sdk android:minSdkVersion="20"
               android:targetSdkVersion="20" />
@@ -42,7 +42,7 @@
         <activity
             android:name=".GridExampleActivity">
             <intent-filter>
-                <action android:name="com.example.android.skeletonwearableapp.GRID_ACTIVITY"/>
+                <action android:name="com.example.android.google.wearable.app.GRID_ACTIVITY"/>
                 <category android:name="android.intent.category.DEFAULT"/>
             </intent-filter>
         </activity>
diff --git a/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/java/com/example/android/google/wearable/app/GridExampleActivity.java b/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/java/com/example/android/google/wearable/app/GridExampleActivity.java
new file mode 100644
index 0000000..0a88c04
--- /dev/null
+++ b/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/java/com/example/android/google/wearable/app/GridExampleActivity.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.google.wearable.app;
+
+import android.app.Activity;
+import android.app.Fragment;
+import android.app.FragmentManager;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Point;
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.support.wearable.view.CardFragment;
+import android.support.wearable.view.FragmentGridPagerAdapter;
+import android.support.wearable.view.GridViewPager;
+import android.support.wearable.view.ImageReference;
+import java.util.HashMap;
+import java.util.Map;
+
+public class GridExampleActivity extends Activity {
+    private static final int NUM_ROWS = 10;
+    private static final int NUM_COLS = 3;
+
+    MainAdapter mAdapter;
+    GridViewPager mPager;
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.grid_activity);
+        mPager = (GridViewPager) findViewById(R.id.fragment_container);
+        mAdapter = new MainAdapter(getFragmentManager());
+        mPager.setAdapter(mAdapter);
+
+    }
+
+    private static class MainAdapter extends FragmentGridPagerAdapter{
+        Map<Point, ImageReference> mBackgrounds = new HashMap<Point, ImageReference>();
+
+        public MainAdapter(FragmentManager fm) {
+            super(fm);
+        }
+
+        @Override
+        public int getRowCount() {
+            return NUM_ROWS;
+        }
+
+        @Override
+        public int getColumnCount(int rowNum) {
+            return NUM_COLS;
+        }
+
+        @Override
+        public Fragment getFragment(int rowNum, int colNum) {
+            return MainFragment.newInstance(rowNum, colNum);
+        }
+
+        @Override
+        public ImageReference getBackground(int row, int column) {
+            Point pt = new Point(column, row);
+            ImageReference ref = mBackgrounds.get(pt);
+            if (ref == null) {
+                Bitmap bm = Bitmap.createBitmap(200, 200, Bitmap.Config.ARGB_8888);
+                Canvas c = new Canvas(bm);
+                Paint p = new Paint();
+                // Clear previous image.
+                c.drawRect(0, 0, 200, 200, p);
+                p.setAntiAlias(true);
+                p.setTypeface(Typeface.DEFAULT);
+                p.setTextSize(64);
+                p.setColor(Color.LTGRAY);
+                c.drawText(column+ "-" + row, 20, 100, p);
+                ref = ImageReference.forBitmap(bm);
+                mBackgrounds.put(pt, ref);
+            }
+            return ref;
+        }
+    }
+
+    public static class MainFragment extends CardFragment {
+        private static MainFragment newInstance(int rowNum, int colNum) {
+            Bundle args = new Bundle();
+            args.putString(CardFragment.KEY_TITLE, "Row:" + rowNum);
+            args.putString(CardFragment.KEY_TEXT, "Col:" + colNum);
+            MainFragment f = new MainFragment();
+            f.setArguments(args);
+            return f;
+        }
+    }
+}
diff --git a/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/java/com/example/android/google/wearable/app/MainActivity.java b/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/java/com/example/android/google/wearable/app/MainActivity.java
new file mode 100644
index 0000000..817e195
--- /dev/null
+++ b/prebuilts/gradle/SkeletonWearableApp/Wearable/src/main/java/com/example/android/google/wearable/app/MainActivity.java
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.google.wearable.app;
+
+import android.app.Activity;
+import android.app.Notification;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v4.app.NotificationCompat;
+import android.support.v4.app.NotificationManagerCompat;
+import android.support.v4.view.GestureDetectorCompat;
+import android.support.wearable.view.DelayedConfirmationView;
+import android.support.wearable.view.DismissOverlayView;
+import android.util.Log;
+import android.view.GestureDetector;
+import android.view.MotionEvent;
+import android.view.View;
+import android.widget.ScrollView;
+
+public class MainActivity extends Activity
+        implements DelayedConfirmationView.DelayedConfirmationListener {
+    private static final String TAG = "MainActivity";
+
+    private static final int NOTIFICATION_ID = 1;
+    private static final int NOTIFICATION_REQUEST_CODE = 1;
+    private static final int NUM_SECONDS = 5;
+
+    private GestureDetectorCompat mGestureDetector;
+    private DismissOverlayView mDismissOverlayView;
+
+    @Override
+    public void onCreate(Bundle b) {
+        super.onCreate(b);
+        setContentView(R.layout.main_activity);
+
+        mDismissOverlayView = (DismissOverlayView) findViewById(R.id.dismiss_overlay);
+        mDismissOverlayView.setIntroText(R.string.intro_text);
+        mDismissOverlayView.showIntroIfNecessary();
+        mGestureDetector = new GestureDetectorCompat(this, new LongPressListener());
+    }
+
+    @Override
+    public boolean dispatchTouchEvent(MotionEvent event) {
+        return mGestureDetector.onTouchEvent(event) || super.dispatchTouchEvent(event);
+    }
+
+    private class LongPressListener extends GestureDetector.SimpleOnGestureListener {
+        @Override
+        public void onLongPress(MotionEvent event) {
+            mDismissOverlayView.show();
+        }
+    }
+
+    /**
+     * Handles the button to launch a notification.
+     */
+    public void showNotification(View view) {
+        Notification notification = new NotificationCompat.Builder(this)
+                .setContentTitle(getString(R.string.notification_title))
+                .setContentText(getString(R.string.notification_title))
+                .setSmallIcon(R.drawable.ic_launcher)
+                .addAction(R.drawable.ic_launcher,
+                        getText(R.string.action_launch_activity),
+                        PendingIntent.getActivity(this, NOTIFICATION_REQUEST_CODE,
+                                new Intent(this, GridExampleActivity.class),
+                                PendingIntent.FLAG_UPDATE_CURRENT))
+                .build();
+        NotificationManagerCompat.from(this).notify(NOTIFICATION_ID, notification);
+        finish();
+    }
+
+
+    /**
+     * Handles the button press to finish this activity and take the user back to the Home.
+     */
+    public void onFinishActivity(View view) {
+        setResult(RESULT_OK);
+        finish();
+    }
+
+    /**
+     * Handles the button to start a DelayedConfirmationView timer.
+     */
+    public void onStartTimer(View view) {
+        DelayedConfirmationView delayedConfirmationView = (DelayedConfirmationView)
+                findViewById(R.id.timer);
+        delayedConfirmationView.setTotalTimeMs(NUM_SECONDS * 1000);
+        delayedConfirmationView.setListener(this);
+        delayedConfirmationView.start();
+        scroll(View.FOCUS_DOWN);
+    }
+
+    @Override
+    public void onTimerFinished(View v) {
+        Log.d(TAG, "onTimerFinished is called.");
+        scroll(View.FOCUS_UP);
+    }
+
+    @Override
+    public void onTimerSelected(View v) {
+        Log.d(TAG, "onTimerSelected is called.");
+        scroll(View.FOCUS_UP);
+    }
+
+    private void scroll(final int scrollDirection) {
+        final ScrollView scrollView = (ScrollView) findViewById(R.id.scroll);
+        scrollView.post(new Runnable() {
+            @Override
+            public void run() {
+                scrollView.fullScroll(scrollDirection);
+            }
+        });
+    }
+}
diff --git a/prebuilts/gradle/SkeletonWearableApp/screenshots/delayed_confirmation.png b/prebuilts/gradle/SkeletonWearableApp/screenshots/delayed_confirmation.png
new file mode 100644
index 0000000..2994361
--- /dev/null
+++ b/prebuilts/gradle/SkeletonWearableApp/screenshots/delayed_confirmation.png
Binary files differ
diff --git a/prebuilts/gradle/SkeletonWearableApp/screenshots/dismiss_overlay.png b/prebuilts/gradle/SkeletonWearableApp/screenshots/dismiss_overlay.png
new file mode 100644
index 0000000..142d7e4
--- /dev/null
+++ b/prebuilts/gradle/SkeletonWearableApp/screenshots/dismiss_overlay.png
Binary files differ
diff --git a/prebuilts/gradle/SkeletonWearableApp/screenshots/grid_view_pager.png b/prebuilts/gradle/SkeletonWearableApp/screenshots/grid_view_pager.png
new file mode 100644
index 0000000..f59c13d
--- /dev/null
+++ b/prebuilts/gradle/SkeletonWearableApp/screenshots/grid_view_pager.png
Binary files differ
diff --git a/prebuilts/gradle/SkeletonWearableApp/screenshots/skeleton_wearable_app.png b/prebuilts/gradle/SkeletonWearableApp/screenshots/skeleton_wearable_app.png
new file mode 100644
index 0000000..4f17274
--- /dev/null
+++ b/prebuilts/gradle/SkeletonWearableApp/screenshots/skeleton_wearable_app.png
Binary files differ
diff --git a/prebuilts/gradle/SkeletonWearableApp/settings.gradle b/prebuilts/gradle/SkeletonWearableApp/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/SkeletonWearableApp/settings.gradle
+++ b/prebuilts/gradle/SkeletonWearableApp/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/SpeedTracker/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/SpeedTracker/Application/src/main/AndroidManifest.xml
index 3361a44..97db732 100644
--- a/prebuilts/gradle/SpeedTracker/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/SpeedTracker/Application/src/main/AndroidManifest.xml
@@ -12,7 +12,7 @@
         android:glEsVersion="0x00020000" android:required="true"/>
     <uses-sdk
         android:minSdkVersion="18"
-        android:targetSdkVersion="19" />
+        android:targetSdkVersion="20" />
 
     <application
         android:name=".PhoneApplication"
diff --git a/prebuilts/gradle/StorageClient/Application/build.gradle b/prebuilts/gradle/StorageClient/Application/build.gradle
index 78ae552..bd1120c 100644
--- a/prebuilts/gradle/StorageClient/Application/build.gradle
+++ b/prebuilts/gradle/StorageClient/Application/build.gradle
@@ -26,12 +26,12 @@
     'template'] // boilerplate code that is generated by the sample template process
 
 android {
-    compileSdkVersion 19
+    compileSdkVersion 21
     buildToolsVersion "21.0.0"
 
     defaultConfig {
         minSdkVersion 4
-        targetSdkVersion 19
+        targetSdkVersion 21
     }
 
     sourceSets {
diff --git a/prebuilts/gradle/SynchronizedNotifications/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/SynchronizedNotifications/Application/src/main/AndroidManifest.xml
index c46f772..9d7df72 100644
--- a/prebuilts/gradle/SynchronizedNotifications/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/SynchronizedNotifications/Application/src/main/AndroidManifest.xml
@@ -18,12 +18,12 @@
 
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.synchronizednotifications"
+    package="com.example.android.wearable.synchronizednotifications"
     android:versionCode="1"
     android:versionName="1.0">
 
-    <uses-sdk android:minSdkVersion="19"
-        android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+        android:targetSdkVersion="20" />
 
     <application android:allowBackup="true"
         android:label="@string/app_name"
@@ -47,7 +47,7 @@
             </intent-filter>
             <intent-filter>
                 <action
-                    android:name="com.example.android.wearable.synchronizednotifications.DISMISS" />
+                    android:name="com.example.android.wearable.wearable.synchronizednotifications.DISMISS" />
             </intent-filter>
         </service>
     </application>
diff --git a/prebuilts/gradle/SynchronizedNotifications/Application/src/main/java/com/example/android/wearable/synchronizednotifications/DismissListener.java b/prebuilts/gradle/SynchronizedNotifications/Application/src/main/java/com/example/android/wearable/synchronizednotifications/DismissListener.java
new file mode 100644
index 0000000..8d5cca4
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/Application/src/main/java/com/example/android/wearable/synchronizednotifications/DismissListener.java
@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.synchronizednotifications;
+
+import static com.google.android.gms.wearable.PutDataRequest.WEAR_URI_SCHEME;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.NotificationManagerCompat;
+import android.util.Log;
+
+import com.example.android.wearable.synchronizednotifications.common.Constants;
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.Wearable;
+import com.google.android.gms.wearable.WearableListenerService;
+
+/**
+ * A {@link com.google.android.gms.wearable.WearableListenerService} that is invoked when certain
+ * notifications are dismissed from either the phone or watch.
+ */
+public class DismissListener extends WearableListenerService
+        implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener,
+        ResultCallback<DataApi.DeleteDataItemsResult> {
+
+    private static final String TAG = "DismissListener";
+    private GoogleApiClient mGoogleApiClient;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        for (DataEvent dataEvent : dataEvents) {
+            if (dataEvent.getType() == DataEvent.TYPE_DELETED) {
+                if (Constants.BOTH_PATH.equals(dataEvent.getDataItem().getUri().getPath())) {
+                    // notification on the phone should be dismissed
+                    NotificationManagerCompat.from(this).cancel(Constants.BOTH_ID);
+                }
+            }
+        }
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (null != intent) {
+            String action = intent.getAction();
+            if (Constants.ACTION_DISMISS.equals(action)) {
+                // We need to dismiss the wearable notification. We delete the DataItem that
+                // created the notification to inform the wearable.
+                int notificationId = intent.getIntExtra(Constants.KEY_NOTIFICATION_ID, -1);
+                if (notificationId == Constants.BOTH_ID) {
+                    dismissWearableNotification(notificationId);
+                }
+            }
+        }
+        return super.onStartCommand(intent, flags, startId);
+    }
+
+    /**
+     * Removes the DataItem that was used to create a notification on the watch. By deleting the
+     * data item, a {@link com.google.android.gms.wearable.WearableListenerService} on the watch
+     * will be notified and the notification on the watch will be removed. To
+     * access the Wearable DataApi, we first need to ensure the GoogleApiClient is ready,
+     * which will then run the onConnected callback were the data removal is
+     * defined.
+     *
+     * @param id The ID of the notification that should be removed
+     */
+    private void dismissWearableNotification(final int id) {
+        mGoogleApiClient.connect();
+    }
+
+    @Override // ConnectionCallbacks
+    public void onConnected(Bundle bundle) {
+        final Uri dataItemUri =
+                new Uri.Builder().scheme(WEAR_URI_SCHEME).path(Constants.BOTH_PATH).build();
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Deleting Uri: " + dataItemUri.toString());
+        }
+        Wearable.DataApi.deleteDataItems(
+                mGoogleApiClient, dataItemUri).setResultCallback(this);
+    }
+
+    @Override // ConnectionCallbacks
+    public void onConnectionSuspended(int i) {
+    }
+
+    @Override // OnConnectionFailedListener
+    public void onConnectionFailed(ConnectionResult connectionResult) {
+        Log.e(TAG, "Failed to connect to the Google API client");
+    }
+
+    @Override // ResultCallback<DataApi.DeleteDataItemsResult>
+    public void onResult(DataApi.DeleteDataItemsResult deleteDataItemsResult) {
+        if (!deleteDataItemsResult.getStatus().isSuccess()) {
+            Log.e(TAG, "dismissWearableNotification(): failed to delete DataItem");
+        }
+        mGoogleApiClient.disconnect();
+    }
+}
diff --git a/prebuilts/gradle/SynchronizedNotifications/Application/src/main/java/com/example/android/wearable/synchronizednotifications/MainActivity.java b/prebuilts/gradle/SynchronizedNotifications/Application/src/main/java/com/example/android/wearable/synchronizednotifications/MainActivity.java
new file mode 100644
index 0000000..9946430
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/Application/src/main/java/com/example/android/wearable/synchronizednotifications/MainActivity.java
@@ -0,0 +1,78 @@
+/*
+* Copyright 2013 The Android Open Source Project
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+package com.example.android.wearable.synchronizednotifications;
+
+import android.graphics.Color;
+import android.os.Bundle;
+import android.support.v4.app.FragmentTransaction;
+import android.view.Menu;
+
+import com.example.android.common.activities.SampleActivityBase;
+import com.example.android.common.logger.Log;
+import com.example.android.common.logger.LogFragment;
+import com.example.android.common.logger.LogWrapper;
+import com.example.android.common.logger.MessageOnlyLogFilter;
+
+/**
+ * A simple launcher activity containing a summary sample description
+ * and a few action bar buttons.
+ */
+public class MainActivity extends SampleActivityBase {
+
+    public static final String TAG = "MainActivity";
+
+    public static final String FRAGTAG = "SynchronizedNotificationsFragment";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+        SynchronizedNotificationsFragment fragment = new SynchronizedNotificationsFragment();
+        transaction.add(fragment, FRAGTAG);
+        transaction.commit();
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.main, menu);
+        return true;
+    }
+
+    /** Create a chain of targets that will receive log data */
+    @Override
+    public void initializeLogging() {
+        // Wraps Android's native log framework.
+        LogWrapper logWrapper = new LogWrapper();
+        // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
+        Log.setLogNode(logWrapper);
+
+        // Filter strips out everything except the message text.
+        MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
+        logWrapper.setNext(msgFilter);
+
+        // On screen logging via a fragment with a TextView.
+        LogFragment logFragment = (LogFragment) getSupportFragmentManager()
+                .findFragmentById(R.id.log_fragment);
+        msgFilter.setNext(logFragment.getLogView());
+        logFragment.getLogView().setTextAppearance(this, R.style.Log);
+        logFragment.getLogView().setBackgroundColor(Color.WHITE);
+
+        Log.i(TAG, "Ready");
+    }
+}
\ No newline at end of file
diff --git a/prebuilts/gradle/SynchronizedNotifications/Application/src/main/java/com/example/android/wearable/synchronizednotifications/SynchronizedNotificationsFragment.java b/prebuilts/gradle/SynchronizedNotifications/Application/src/main/java/com/example/android/wearable/synchronizednotifications/SynchronizedNotificationsFragment.java
new file mode 100644
index 0000000..240af9b
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/Application/src/main/java/com/example/android/wearable/synchronizednotifications/SynchronizedNotificationsFragment.java
@@ -0,0 +1,198 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.synchronizednotifications;
+
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.support.v4.app.Fragment;
+import android.app.Activity;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.NotificationCompat;
+import android.support.v4.app.NotificationManagerCompat;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Toast;
+
+import com.example.android.wearable.synchronizednotifications.common.Constants;
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.PutDataRequest;
+import com.google.android.gms.wearable.Wearable;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+
+/**
+ * A simple fragment that presents three buttons that would trigger three different combinations of
+ * notifications on the handset and the watch:
+ * <ul>
+ * <li>The first button builds a simple local-only notification on the handset.</li>
+ * <li>The second one creates a wearable-only notification by putting a data item in the shared data
+ * store and having a {@link com.google.android.gms.wearable.WearableListenerService} listen for
+ * that on the wearable</li>
+ * <li>The third one creates a local notification and a wearable notification by combining the above
+ * two. It, however, demonstrates how one can set things up so that the dismissal of one
+ * notification results in the dismissal of the other one.</li>
+ * </ul>
+ */
+public class SynchronizedNotificationsFragment extends Fragment
+        implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
+
+    private static final String TAG = "SynchronizedNotificationsFragment";
+    private GoogleApiClient mGoogleApiClient;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        mGoogleApiClient = new GoogleApiClient.Builder(this.getActivity())
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+        setHasOptionsMenu(true);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.btn_phone_only:
+                buildLocalOnlyNotification(getString(R.string.phone_only), now(),
+                        Constants.PHONE_ONLY_ID, false);
+                return true;
+            case R.id.btn_wear_only:
+                buildWearableOnlyNotification(getString(R.string.wear_only), now(),
+                        Constants.WATCH_ONLY_PATH);
+                return true;
+            case R.id.btn_different:
+                buildMirroredNotifications(getString(R.string.phone_both), getString(R.string.watch_both), now());
+                return true;
+        }
+        return false;
+    }
+
+    /**
+     * Builds a local-only notification for the handset. This is achieved by using
+     * <code>setLocalOnly(true)</code>. If <code>withDismissal</code> is set to <code>true</code>, a
+     * {@link android.app.PendingIntent} will be added to handle the dismissal of notification to
+     * be able to remove the mirrored notification on the wearable.
+     */
+    private void buildLocalOnlyNotification(String title, String content, int notificationId,
+                                            boolean withDismissal) {
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(this.getActivity());
+        builder.setContentTitle(title)
+                .setContentText(content)
+                .setLocalOnly(true)
+                .setSmallIcon(R.drawable.ic_launcher);
+
+        if (withDismissal) {
+            Intent dismissIntent = new Intent(Constants.ACTION_DISMISS);
+            dismissIntent.putExtra(Constants.KEY_NOTIFICATION_ID, Constants.BOTH_ID);
+            PendingIntent pendingIntent = PendingIntent
+                    .getService(this.getActivity(), 0, dismissIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+            builder.setDeleteIntent(pendingIntent);
+        }
+        NotificationManagerCompat.from(this.getActivity()).notify(notificationId, builder.build());
+    }
+
+    /**
+     * Builds a DataItem that on the wearable will be interpreted as a request to show a
+     * notification. The result will be a notification that only shows up on the wearable.
+     */
+    private void buildWearableOnlyNotification(String title, String content, String path) {
+        if (mGoogleApiClient.isConnected()) {
+            PutDataMapRequest putDataMapRequest = PutDataMapRequest.create(path);
+            putDataMapRequest.getDataMap().putString(Constants.KEY_CONTENT, content);
+            putDataMapRequest.getDataMap().putString(Constants.KEY_TITLE, title);
+            PutDataRequest request = putDataMapRequest.asPutDataRequest();
+            Wearable.DataApi.putDataItem(mGoogleApiClient, request)
+                    .setResultCallback(new ResultCallback<DataApi.DataItemResult>() {
+                        @Override
+                        public void onResult(DataApi.DataItemResult dataItemResult) {
+                            if (!dataItemResult.getStatus().isSuccess()) {
+                                Log.e(TAG, "buildWatchOnlyNotification(): Failed to set the data, "
+                                        + "status: " + dataItemResult.getStatus().getStatusCode());
+                            }
+                        }
+                    });
+        } else {
+            Log.e(TAG, "buildWearableOnlyNotification(): no Google API Client connection");
+        }
+    }
+
+    /**
+     * Builds a local notification and sets a DataItem that will be interpreted by the wearable as
+     * a request to build a notification on the wearable as as well. The two notifications show
+     * different messages.
+     * Dismissing either of the notifications will result in dismissal of the other; this is
+     * achieved by creating a {@link android.app.PendingIntent} that results in removal of
+     * the DataItem that created the watch notification. The deletion of the DataItem is observed on
+     * both sides, using WearableListenerService callbacks, and is interpreted on each side as a
+     * request to dismiss the corresponding notification.
+     */
+    private void buildMirroredNotifications(String phoneTitle, String watchTitle, String content) {
+        if (mGoogleApiClient.isConnected()) {
+            // Wearable notification
+            buildWearableOnlyNotification(watchTitle, content, Constants.BOTH_PATH);
+
+            // Local notification, with a pending intent for dismissal
+            buildLocalOnlyNotification(phoneTitle, content, Constants.BOTH_ID, true);
+        }
+    }
+
+    @Override
+    public void onStart() {
+        super.onStart();
+        mGoogleApiClient.connect();
+    }
+
+    @Override
+    public void onStop() {
+        mGoogleApiClient.disconnect();
+        super.onStop();
+    }
+
+    @Override
+    public void onConnected(Bundle bundle) {
+    }
+
+    @Override
+    public void onConnectionSuspended(int i) {
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult connectionResult) {
+        Log.e(TAG, "Failed to connect to Google API Client");
+    }
+
+    /**
+     * Returns a string built from the current time
+     */
+    private String now() {
+        SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss", Locale.getDefault());
+        return sdf.format(new Date());
+    }
+
+}
diff --git a/prebuilts/gradle/SynchronizedNotifications/Shared/src/main/AndroidManifest.xml b/prebuilts/gradle/SynchronizedNotifications/Shared/src/main/AndroidManifest.xml
index 7235ace..5362fc7 100644
--- a/prebuilts/gradle/SynchronizedNotifications/Shared/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/SynchronizedNotifications/Shared/src/main/AndroidManifest.xml
@@ -16,7 +16,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.synchronizednotifications.common">
+    package="com.example.android.wearable.synchronizednotifications.common">
 
     <application android:allowBackup="true"
         android:label="@string/app_name">
diff --git a/prebuilts/gradle/SynchronizedNotifications/Shared/src/main/java/com/example/android/wearable/synchronizednotifications/common/Constants.java b/prebuilts/gradle/SynchronizedNotifications/Shared/src/main/java/com/example/android/wearable/synchronizednotifications/common/Constants.java
new file mode 100644
index 0000000..2e1d46c
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/Shared/src/main/java/com/example/android/wearable/synchronizednotifications/common/Constants.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.wearable.synchronizednotifications.common;
+
+/**
+ * Constants that are used in both the Application and the Wearable modules.
+ */
+public final class Constants {
+
+    private Constants() {};
+
+    public static final int WATCH_ONLY_ID = 2;
+    public static final int PHONE_ONLY_ID = 3;
+    public static final int BOTH_ID = 4;
+
+    public static final String BOTH_PATH = "/both";
+    public static final String WATCH_ONLY_PATH = "/watch-only";
+    public static final String KEY_NOTIFICATION_ID = "notification-id";
+    public static final String KEY_TITLE = "title";
+    public static final String KEY_CONTENT = "content";
+
+    public static final String ACTION_DISMISS
+            = "com.example.android.wearable.synchronizednotifications.DISMISS";
+}
diff --git a/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/AndroidManifest.xml
index 97702ce..b8d5e85 100644
--- a/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/AndroidManifest.xml
@@ -17,7 +17,7 @@
 
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.synchronizednotifications">
+    package="com.example.android.wearable.synchronizednotifications">
 
     <uses-sdk android:minSdkVersion="20"
         android:targetSdkVersion="20" />
@@ -46,7 +46,7 @@
             </intent-filter>
             <intent-filter>
                 <action
-                    android:name="com.example.android.synchronizednotifications.DISMISS" />
+                    android:name="com.example.android.wearable.synchronizednotifications.DISMISS" />
             </intent-filter>
         </service>
 
diff --git a/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/java/com/example/android/wearable/synchronizednotifications/NotificationUpdateService.java b/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/java/com/example/android/wearable/synchronizednotifications/NotificationUpdateService.java
new file mode 100644
index 0000000..8b46bf3
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/java/com/example/android/wearable/synchronizednotifications/NotificationUpdateService.java
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.synchronizednotifications;
+
+import static com.google.android.gms.wearable.PutDataRequest.WEAR_URI_SCHEME;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.example.android.wearable.synchronizednotifications.common.Constants;
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
+import com.google.android.gms.common.api.ResultCallback;
+import com.google.android.gms.wearable.DataApi;
+import com.google.android.gms.wearable.DataEvent;
+import com.google.android.gms.wearable.DataEventBuffer;
+import com.google.android.gms.wearable.DataMap;
+import com.google.android.gms.wearable.DataMapItem;
+import com.google.android.gms.wearable.PutDataMapRequest;
+import com.google.android.gms.wearable.Wearable;
+import com.google.android.gms.wearable.WearableListenerService;
+
+/**
+ * A {@link com.google.android.gms.wearable.WearableListenerService} that will be invoked when a
+ * DataItem is added or deleted. The creation of a new DataItem will be interpreted as a request to
+ * create a new notification and the removal of that DataItem is interpreted as a request to
+ * dismiss that notification.
+ */
+public class NotificationUpdateService extends WearableListenerService
+        implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener,
+        ResultCallback<DataApi.DeleteDataItemsResult> {
+
+    private static final String TAG = "NotificationUpdate";
+    private GoogleApiClient mGoogleApiClient;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                .addApi(Wearable.API)
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                .build();
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (null != intent) {
+            String action = intent.getAction();
+            if (Constants.ACTION_DISMISS.equals(action)) {
+                // We need to dismiss the wearable notification. We delete the data item that
+                // created the notification and that is how we inform the phone
+                int notificationId = intent.getIntExtra(Constants.KEY_NOTIFICATION_ID, -1);
+                if (notificationId == Constants.BOTH_ID) {
+                    dismissPhoneNotification(notificationId);
+                }
+            }
+        }
+        return super.onStartCommand(intent, flags, startId);
+    }
+
+    /**
+     * Dismisses the phone notification, via a {@link android.app.PendingIntent} that is triggered
+     * when the user dismisses the local notification. Deleting the corresponding data item notifies
+     * the {@link com.google.android.gms.wearable.WearableListenerService} on the phone that the
+     * matching notification on the phone side should be removed.
+     */
+    private void dismissPhoneNotification(int id) {
+        mGoogleApiClient.connect();
+    }
+
+    @Override
+    public void onDataChanged(DataEventBuffer dataEvents) {
+        for (DataEvent dataEvent : dataEvents) {
+            if (dataEvent.getType() == DataEvent.TYPE_CHANGED) {
+                DataMap dataMap = DataMapItem.fromDataItem(dataEvent.getDataItem()).getDataMap();
+                String content = dataMap.getString(Constants.KEY_CONTENT);
+                String title = dataMap.getString(Constants.KEY_TITLE);
+                if (Constants.WATCH_ONLY_PATH.equals(dataEvent.getDataItem().getUri().getPath())) {
+                    buildWearableOnlyNotification(title, content, false);
+                } else if (Constants.BOTH_PATH.equals(dataEvent.getDataItem().getUri().getPath())) {
+                    buildWearableOnlyNotification(title, content, true);
+                }
+            } else if (dataEvent.getType() == DataEvent.TYPE_DELETED) {
+                if (Log.isLoggable(TAG, Log.DEBUG)) {
+                    Log.d(TAG, "DataItem deleted: " + dataEvent.getDataItem().getUri().getPath());
+                }
+                if (Constants.BOTH_PATH.equals(dataEvent.getDataItem().getUri().getPath())) {
+                    // Dismiss the corresponding notification
+                    ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                            .cancel(Constants.WATCH_ONLY_ID);
+                }
+            }
+        }
+    }
+
+    /**
+     * Builds a simple notification on the wearable.
+     */
+    private void buildWearableOnlyNotification(String title, String content,
+            boolean withDismissal) {
+        Notification.Builder builder = new Notification.Builder(this)
+                .setSmallIcon(R.drawable.ic_launcher)
+                .setContentTitle(title)
+                .setContentText(content);
+
+        if (withDismissal) {
+            Intent dismissIntent = new Intent(Constants.ACTION_DISMISS);
+            dismissIntent.putExtra(Constants.KEY_NOTIFICATION_ID, Constants.BOTH_ID);
+            PendingIntent pendingIntent = PendingIntent
+                    .getService(this, 0, dismissIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+            builder.setDeleteIntent(pendingIntent);
+        }
+
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
+                .notify(Constants.WATCH_ONLY_ID, builder.build());
+    }
+
+    @Override
+    public void onConnected(Bundle bundle) {
+        final Uri dataItemUri =
+                new Uri.Builder().scheme(WEAR_URI_SCHEME).path(Constants.BOTH_PATH).build();
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Deleting Uri: " + dataItemUri.toString());
+        }
+        Wearable.DataApi.deleteDataItems(
+                mGoogleApiClient, dataItemUri).setResultCallback(this);
+    }
+
+    @Override
+    public void onConnectionSuspended(int i) {
+    }
+
+    @Override
+    public void onConnectionFailed(ConnectionResult connectionResult) {
+    }
+
+    @Override
+    public void onResult(DataApi.DeleteDataItemsResult deleteDataItemsResult) {
+        if (!deleteDataItemsResult.getStatus().isSuccess()) {
+            Log.e(TAG, "dismissWearableNotification(): failed to delete DataItem");
+        }
+        mGoogleApiClient.disconnect();
+    }
+}
diff --git a/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/java/com/example/android/wearable/synchronizednotifications/WearableActivity.java b/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/java/com/example/android/wearable/synchronizednotifications/WearableActivity.java
new file mode 100644
index 0000000..6ef2f1b
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/java/com/example/android/wearable/synchronizednotifications/WearableActivity.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.example.android.wearable.synchronizednotifications;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class WearableActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_wearable);
+    }
+}
diff --git a/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/res/values/strings.xml b/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/res/values/strings.xml
index 4240ff5..aa51a71 100644
--- a/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/res/values/strings.xml
+++ b/prebuilts/gradle/SynchronizedNotifications/Wearable/src/main/res/values/strings.xml
@@ -15,6 +15,6 @@
 -->
 
 <resources>
-    <string name="app_name">Sample Wearable app</string>
+    <string name="app_name">Synchronized Notifications</string>
 </resources>
 
diff --git a/prebuilts/gradle/SynchronizedNotifications/screenshots/different_notifications_phone.png b/prebuilts/gradle/SynchronizedNotifications/screenshots/different_notifications_phone.png
new file mode 100644
index 0000000..cab31e0
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/screenshots/different_notifications_phone.png
Binary files differ
diff --git a/prebuilts/gradle/SynchronizedNotifications/screenshots/different_notifications_wearable.png b/prebuilts/gradle/SynchronizedNotifications/screenshots/different_notifications_wearable.png
new file mode 100644
index 0000000..97da715
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/screenshots/different_notifications_wearable.png
Binary files differ
diff --git a/prebuilts/gradle/SynchronizedNotifications/screenshots/notification_options.png b/prebuilts/gradle/SynchronizedNotifications/screenshots/notification_options.png
new file mode 100644
index 0000000..8cd0095
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/screenshots/notification_options.png
Binary files differ
diff --git a/prebuilts/gradle/SynchronizedNotifications/screenshots/watch_only_notification.png b/prebuilts/gradle/SynchronizedNotifications/screenshots/watch_only_notification.png
new file mode 100644
index 0000000..34e950f
--- /dev/null
+++ b/prebuilts/gradle/SynchronizedNotifications/screenshots/watch_only_notification.png
Binary files differ
diff --git a/prebuilts/gradle/Timer/Application/build.gradle b/prebuilts/gradle/Timer/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/Timer/Application/build.gradle
+++ b/prebuilts/gradle/Timer/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/Timer/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/Timer/Application/src/main/AndroidManifest.xml
index b8ebd74..6b34b12 100644
--- a/prebuilts/gradle/Timer/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Timer/Application/src/main/AndroidManifest.xml
@@ -16,10 +16,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.timer">
+    package="com.example.android.wearable.timer">
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application android:allowBackup="true"
         android:label="@string/app_name">
diff --git a/prebuilts/gradle/Timer/Wearable/build.gradle b/prebuilts/gradle/Timer/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/Timer/Wearable/build.gradle
+++ b/prebuilts/gradle/Timer/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/Timer/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/Timer/Wearable/src/main/AndroidManifest.xml
index 3dabadc..9e27947 100644
--- a/prebuilts/gradle/Timer/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/Timer/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.timer" >
+        package="com.example.android.wearable.timer" >
 
     <uses-sdk android:minSdkVersion="20"
               android:targetSdkVersion="20" />
diff --git a/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/SetTimerActivity.java b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/SetTimerActivity.java
new file mode 100644
index 0000000..f660f9f
--- /dev/null
+++ b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/SetTimerActivity.java
@@ -0,0 +1,217 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.timer;
+
+import android.app.Activity;
+import android.app.AlarmManager;
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.provider.AlarmClock;
+import android.support.wearable.view.WearableListView;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.example.android.wearable.timer.util.Constants;
+import com.example.android.wearable.timer.util.TimerFormat;
+
+/** This class sets a timer. */
+public class SetTimerActivity extends Activity implements WearableListView.ClickListener {
+
+    public static final int NUMBER_OF_TIMES = 10;
+    public static final String TAG = "SetTimerActivity";
+
+    private ListViewItem[] mTimeOptions = new ListViewItem[NUMBER_OF_TIMES];
+    private WearableListView mWearableListView;
+
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        int paramLength = getIntent().getIntExtra(AlarmClock.EXTRA_LENGTH, 0);
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "SetTimerActivity:onCreate=" + paramLength);
+        }
+        if (paramLength > 0 && paramLength <= 86400) {
+            long durationMillis = paramLength * 1000;
+            setupTimer(durationMillis);
+            finish();
+            return;
+        }
+
+        Resources res = getResources();
+        for (int i = 0; i < NUMBER_OF_TIMES; i++) {
+            mTimeOptions[i] = new ListViewItem(
+                    res.getQuantityString(R.plurals.timer_minutes, i + 1, i + 1),
+                    (i + 1) * 60 * 1000);
+        }
+
+        setContentView(R.layout.timer_set_timer);
+
+        // Initialize a simple list of countdown time options.
+        mWearableListView = (WearableListView) findViewById(R.id.times_list_view);
+        mWearableListView.setAdapter(new TimerWearableListViewAdapter(this));
+        mWearableListView.setClickListener(this);
+    }
+
+    /**
+     * Sets up an alarm (and an associated notification) to go off after <code>duration</code>
+     * milliseconds.
+     */
+    private void setupTimer(long duration) {
+        NotificationManager notifyMgr =
+                ((NotificationManager) getSystemService(NOTIFICATION_SERVICE));
+
+        // Delete dataItem and cancel a potential old countdown.
+        cancelCountdown(notifyMgr);
+
+        // Build notification and set it.
+        notifyMgr.notify(Constants.NOTIFICATION_TIMER_COUNTDOWN, buildNotification(duration));
+
+        // Register with the alarm manager to display a notification when the timer is done.
+        registerWithAlarmManager(duration);
+
+        finish();
+    }
+
+    @Override
+    public void onClick(WearableListView.ViewHolder holder) {
+        long duration = mTimeOptions[holder.getPosition()].duration;
+        setupTimer(duration);
+    }
+
+    @Override
+    public void onTopEmptyRegionClick() {
+    }
+
+    private void registerWithAlarmManager(long duration) {
+        // Get the alarm manager.
+        AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
+
+        // Create intent that gets fired when timer expires.
+        Intent intent = new Intent(Constants.ACTION_SHOW_ALARM, null, this,
+                TimerNotificationService.class);
+        PendingIntent pendingIntent = PendingIntent.getService(this, 0, intent,
+                PendingIntent.FLAG_UPDATE_CURRENT);
+
+        // Calculate the time when it expires.
+        long wakeupTime = System.currentTimeMillis() + duration;
+
+        // Schedule an alarm.
+        alarm.setExact(AlarmManager.RTC_WAKEUP, wakeupTime, pendingIntent);
+    }
+
+    /**
+     * Build a notification including different actions and other various setup and return it.
+     *
+     * @param duration the duration of the timer.
+     * @return the notification to display.
+     */
+
+    private Notification buildNotification(long duration) {
+        // Intent to restart a timer.
+        Intent restartIntent = new Intent(Constants.ACTION_RESTART_ALARM, null, this,
+                TimerNotificationService.class);
+        PendingIntent pendingIntentRestart = PendingIntent
+                .getService(this, 0, restartIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+
+        // Intent to delete a timer.
+        Intent deleteIntent = new Intent(Constants.ACTION_DELETE_ALARM, null, this,
+                TimerNotificationService.class);
+        PendingIntent pendingIntentDelete = PendingIntent
+                .getService(this, 0, deleteIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+
+        // Create countdown notification using a chronometer style.
+        return new Notification.Builder(this)
+                .setSmallIcon(R.drawable.ic_cc_alarm)
+                .setContentTitle(getString(R.string.timer_time_left))
+                .setContentText(TimerFormat.getTimeString(duration))
+                .setUsesChronometer(true)
+                .setWhen(System.currentTimeMillis() + duration)
+                .addAction(R.drawable.ic_cc_alarm, getString(R.string.timer_restart),
+                        pendingIntentRestart)
+                .addAction(R.drawable.ic_cc_alarm, getString(R.string.timer_delete),
+                        pendingIntentDelete)
+                .setDeleteIntent(pendingIntentDelete)
+                .setLocalOnly(true)
+                .build();
+    }
+
+    /**
+     * Cancels an old countdown and deletes the dataItem.
+     *
+     * @param notifyMgr the notification manager.
+     */
+    private void cancelCountdown(NotificationManager notifyMgr) {
+        notifyMgr.cancel(Constants.NOTIFICATION_TIMER_EXPIRED);
+    }
+
+    /** Model class for the listview. */
+    private static class ListViewItem {
+
+        // Duration in milliseconds.
+        long duration;
+        // Label to display.
+        private String label;
+
+        public ListViewItem(String label, long duration) {
+            this.label = label;
+            this.duration = duration;
+        }
+
+        @Override
+        public String toString() {
+            return label;
+        }
+    }
+
+    private final class TimerWearableListViewAdapter extends WearableListView.Adapter {
+        private final Context mContext;
+        private final LayoutInflater mInflater;
+
+        private TimerWearableListViewAdapter(Context context) {
+            mContext = context;
+            mInflater = LayoutInflater.from(context);
+        }
+
+        @Override
+        public WearableListView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+            return new WearableListView.ViewHolder(
+                    mInflater.inflate(R.layout.timer_list_item, null));
+        }
+
+        @Override
+        public void onBindViewHolder(WearableListView.ViewHolder holder, int position) {
+            TextView view = (TextView) holder.itemView.findViewById(R.id.time_text);
+            view.setText(mTimeOptions[position].label);
+            holder.itemView.setTag(position);
+        }
+
+        @Override
+        public int getItemCount() {
+            return NUMBER_OF_TIMES;
+        }
+    }
+
+}
diff --git a/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/TimerNotificationService.java b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/TimerNotificationService.java
new file mode 100644
index 0000000..5822fe4
--- /dev/null
+++ b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/TimerNotificationService.java
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.timer;
+
+import android.app.AlarmManager;
+import android.app.IntentService;
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
+import com.example.android.wearable.timer.util.Constants;
+
+/**
+ * Service class that manages notifications of the timer.
+ */
+public class TimerNotificationService extends IntentService {
+
+    public static final String TAG = "TimerNotificationSvc";
+
+    public TimerNotificationService() {
+        super(TAG);
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+    }
+
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "onHandleIntent called with intent: " + intent);
+        }
+        String action = intent.getAction();
+        if (Constants.ACTION_SHOW_ALARM.equals(action)) {
+            showTimerDoneNotification();
+        } else if (Constants.ACTION_DELETE_ALARM.equals(action)) {
+            deleteTimer();
+        } else if (Constants.ACTION_RESTART_ALARM.equals(action)) {
+            restartAlarm();
+        } else {
+            throw new IllegalStateException("Undefined constant used: " + action);
+        }
+    }
+
+    private void restartAlarm() {
+        Intent dialogIntent = new Intent(this, SetTimerActivity.class);
+        dialogIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        startActivity(dialogIntent);
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Timer restarted.");
+        }
+    }
+
+    private void deleteTimer() {
+        cancelCountdownNotification();
+
+        AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
+        Intent intent = new Intent(Constants.ACTION_SHOW_ALARM, null, this,
+                TimerNotificationService.class);
+        PendingIntent pendingIntent = PendingIntent.getService(this, 0, intent,
+                PendingIntent.FLAG_UPDATE_CURRENT);
+        alarm.cancel(pendingIntent);
+
+        if (Log.isLoggable(TAG, Log.DEBUG)) {
+            Log.d(TAG, "Timer deleted.");
+        }
+    }
+
+    private void cancelCountdownNotification() {
+        NotificationManager notifyMgr =
+                ((NotificationManager) getSystemService(NOTIFICATION_SERVICE));
+        notifyMgr.cancel(Constants.NOTIFICATION_TIMER_COUNTDOWN);
+    }
+
+    private void showTimerDoneNotification() {
+        // Cancel the countdown notification to show the "timer done" notification.
+        cancelCountdownNotification();
+
+        // Create an intent to restart a timer.
+        Intent restartIntent = new Intent(Constants.ACTION_RESTART_ALARM, null, this,
+                TimerNotificationService.class);
+        PendingIntent pendingIntentRestart = PendingIntent
+                .getService(this, 0, restartIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+
+        // Create notification that timer has expired.
+        NotificationManager notifyMgr =
+                ((NotificationManager) getSystemService(NOTIFICATION_SERVICE));
+        Notification notif = new Notification.Builder(this)
+                .setSmallIcon(R.drawable.ic_cc_alarm)
+                .setContentTitle(getString(R.string.timer_done))
+                .setContentText(getString(R.string.timer_done))
+                .setUsesChronometer(true)
+                .setWhen(System.currentTimeMillis())
+                .addAction(R.drawable.ic_cc_alarm, getString(R.string.timer_restart),
+                        pendingIntentRestart)
+                .setLocalOnly(true)
+                .build();
+        notifyMgr.notify(Constants.NOTIFICATION_TIMER_EXPIRED, notif);
+    }
+
+}
diff --git a/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/WearableListItemLayout.java b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/WearableListItemLayout.java
new file mode 100644
index 0000000..0bbc587
--- /dev/null
+++ b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/WearableListItemLayout.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.timer;
+
+import android.content.Context;
+import android.graphics.drawable.GradientDrawable;
+import android.support.wearable.view.WearableListView;
+import android.util.AttributeSet;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+public class WearableListItemLayout extends LinearLayout implements WearableListView.Item {
+    private final float mFadedTextAlpha;
+    private final int mFadedCircleColor;
+    private final int mChosenCircleColor;
+    private ImageView mCircle;
+    private float mScale;
+    private TextView mName;
+
+    public WearableListItemLayout(Context context) {
+        this(context, null);
+    }
+
+    public WearableListItemLayout(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public WearableListItemLayout(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        mFadedTextAlpha = getResources().getInteger(R.integer.action_text_faded_alpha) / 100f;
+        mFadedCircleColor = getResources().getColor(R.color.wl_gray);
+        mChosenCircleColor = getResources().getColor(R.color.wl_blue);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        mCircle = (ImageView) findViewById(R.id.circle);
+        mName = (TextView) findViewById(R.id.time_text);
+    }
+
+    @Override
+    public float getProximityMinValue() {
+        return 1f;
+    }
+
+    @Override
+    public float getProximityMaxValue() {
+        return 1.6f;
+    }
+
+    @Override
+    public float getCurrentProximityValue() {
+        return mScale;
+    }
+
+    @Override
+    public void setScalingAnimatorValue(float scale) {
+        mScale = scale;
+        mCircle.setScaleX(scale);
+        mCircle.setScaleY(scale);
+    }
+
+    @Override
+    public void onScaleUpStart() {
+        mName.setAlpha(1f);
+        ((GradientDrawable) mCircle.getDrawable()).setColor(mChosenCircleColor);
+    }
+
+    @Override
+    public void onScaleDownStart() {
+        ((GradientDrawable) mCircle.getDrawable()).setColor(mFadedCircleColor);
+        mName.setAlpha(mFadedTextAlpha);
+    }
+}
diff --git a/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/util/Constants.java b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/util/Constants.java
new file mode 100644
index 0000000..85885e4
--- /dev/null
+++ b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/util/Constants.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.timer.util;
+
+import android.net.Uri;
+
+/** Used to hold constants. */
+public final class Constants {
+
+    public static final String START_TIME = "timer_start_time";
+    public static final String ORIGINAL_TIME = "timer_original_time";
+    public static final String DATA_ITEM_PATH = "/timer";
+    public static final Uri URI_PATTERN_DATA_ITEMS =
+            Uri.fromParts("wear", DATA_ITEM_PATH, null);
+
+    public static final int NOTIFICATION_TIMER_COUNTDOWN = 1;
+    public static final int NOTIFICATION_TIMER_EXPIRED = 2;
+
+    public static final String ACTION_SHOW_ALARM
+            = "com.android.example.clockwork.timer.ACTION_SHOW";
+    public static final String ACTION_DELETE_ALARM
+            = "com.android.example.clockwork.timer.ACTION_DELETE";
+    public static final String ACTION_RESTART_ALARM
+            = "com.android.example.clockwork.timer.ACTION_RESTART";
+
+    private Constants() {
+    }
+
+}
diff --git a/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/util/TimerFormat.java b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/util/TimerFormat.java
new file mode 100644
index 0000000..b40351b
--- /dev/null
+++ b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/util/TimerFormat.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.timer.util;
+
+/** Helper class to format the timer. Based on com.android.deskclock.timer.CountingTimerView. */
+public final class TimerFormat {
+
+    private static final String TWO_DIGITS = "%02d";
+
+    private static final String ONE_DIGIT = "%01d";
+
+    private static final String NEG_TWO_DIGITS = "-%02d";
+
+    private static final String NEG_ONE_DIGIT = "-%01d";
+
+    private static String mHours;
+
+    private static String mMinutes;
+
+    private static String mSeconds;
+
+    private TimerFormat() {
+
+    }
+
+    /**
+     * Update the time to display. Separates that time into the hours, minutes, seconds.
+     * Copied and shortened from com.android.deskclock.timer.CountingTimerView.
+     *
+     * @param time new time to display - in milliseconds
+     */
+    private static void setTime(long time) {
+        boolean neg = false;
+        boolean showNeg = false;
+        String format;
+        if (time < 0) {
+            time = -time;
+            neg = showNeg = true;
+        }
+        long seconds = time / 1000;
+        long hundreds = (time - seconds * 1000) / 10;
+        long minutes = seconds / 60;
+        seconds = seconds - minutes * 60;
+        long hours = minutes / 60;
+        minutes = minutes - hours * 60;
+        if (hours > 999) {
+            hours = 0;
+        }
+        // The time  can be between 0 and -1 seconds, but the "truncated" equivalent time of hours
+        // and minutes and seconds could be zero, so since we do not show fractions of seconds
+        // when counting down, do not show the minus sign.
+        if (hours == 0 && minutes == 0 && seconds == 0) {
+            showNeg = false;
+        }
+
+        // Normalize and check if it is 'time' to invalidate
+        if (!neg && hundreds != 0) {
+            seconds++;
+            if (seconds == 60) {
+                seconds = 0;
+                minutes++;
+                if (minutes == 60) {
+                    minutes = 0;
+                    hours++;
+                }
+            }
+        }
+
+        // Hours may be empty
+        if (hours >= 10) {
+            format = showNeg ? NEG_TWO_DIGITS : TWO_DIGITS;
+            mHours = String.format(format, hours);
+        } else if (hours > 0) {
+            format = showNeg ? NEG_ONE_DIGIT : ONE_DIGIT;
+            mHours = String.format(format, hours);
+        } else {
+            mHours = null;
+        }
+
+        // Minutes are never empty and when hours are non-empty, must be two digits
+        if (minutes >= 10 || hours > 0) {
+            format = (showNeg && hours == 0) ? NEG_TWO_DIGITS : TWO_DIGITS;
+            mMinutes = String.format(format, minutes);
+        } else {
+            format = (showNeg && hours == 0) ? NEG_ONE_DIGIT : ONE_DIGIT;
+            mMinutes = String.format(format, minutes);
+        }
+
+        // Seconds are always two digits
+        mSeconds = String.format(TWO_DIGITS, seconds);
+    }
+
+    /**
+     * Based on com.android.deskclock.timer.CountingTimerView.
+     *
+     * @param time the time to format.
+     * @return nicely formatted time.
+     */
+    public static String getTimeString(long time) {
+        setTime(time);
+        if (mHours == null) {
+            return String.format("%s:%s", mMinutes, mSeconds);
+        }
+        return String.format("%s:%s:%s", mHours, mMinutes, mSeconds);
+
+    }
+}
diff --git a/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/util/TimerObj.java b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/util/TimerObj.java
new file mode 100644
index 0000000..52f7244
--- /dev/null
+++ b/prebuilts/gradle/Timer/Wearable/src/main/java/com/example/android/wearable/timer/util/TimerObj.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.wearable.timer.util;
+
+import android.os.SystemClock;
+
+/** This class represents a timer. */
+public class TimerObj {
+
+    // Start time in milliseconds.
+    public long startTime;
+
+    // Length of the timer in milliseconds.
+    public long originalLength;
+
+    /**
+     * Construct a timer with a specific start time and length.
+     *
+     * @param startTime the start time of the timer.
+     * @param timerLength the length of the timer.
+     */
+    public TimerObj(long startTime, long timerLength) {
+        this.startTime = startTime;
+        this.originalLength = timerLength;
+    }
+
+    /**
+     * Calculate the time left of this timer.
+     * @return the time left for this timer.
+     */
+    public long timeLeft() {
+        long millis = SystemClock.elapsedRealtime();
+        return originalLength - (millis - startTime);
+    }
+}
diff --git a/prebuilts/gradle/Timer/screenshots/timer.png b/prebuilts/gradle/Timer/screenshots/timer.png
new file mode 100644
index 0000000..6ef8f86
--- /dev/null
+++ b/prebuilts/gradle/Timer/screenshots/timer.png
Binary files differ
diff --git a/prebuilts/gradle/Timer/screenshots/timer_countdown.png b/prebuilts/gradle/Timer/screenshots/timer_countdown.png
new file mode 100644
index 0000000..505733d
--- /dev/null
+++ b/prebuilts/gradle/Timer/screenshots/timer_countdown.png
Binary files differ
diff --git a/prebuilts/gradle/Timer/settings.gradle b/prebuilts/gradle/Timer/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/Timer/settings.gradle
+++ b/prebuilts/gradle/Timer/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'
diff --git a/prebuilts/gradle/WatchViewStub/Application/build.gradle b/prebuilts/gradle/WatchViewStub/Application/build.gradle
index 41fc623..0c6e001 100644
--- a/prebuilts/gradle/WatchViewStub/Application/build.gradle
+++ b/prebuilts/gradle/WatchViewStub/Application/build.gradle
@@ -16,7 +16,6 @@
 
     compile 'com.google.android.gms:play-services:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
-    compile project(':Shared')
     wearApp project(':Wearable')
 
 }
diff --git a/prebuilts/gradle/WatchViewStub/Application/src/main/AndroidManifest.xml b/prebuilts/gradle/WatchViewStub/Application/src/main/AndroidManifest.xml
index aa0d790..d33b81f 100644
--- a/prebuilts/gradle/WatchViewStub/Application/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/WatchViewStub/Application/src/main/AndroidManifest.xml
@@ -16,10 +16,10 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.watchviewstub">
+    package="com.example.android.google.wearable.watchviewstub">
 
-    <uses-sdk android:minSdkVersion="19"
-              android:targetSdkVersion="19" />
+    <uses-sdk android:minSdkVersion="18"
+              android:targetSdkVersion="20" />
 
     <application android:allowBackup="true"
         android:label="@string/app_name">
diff --git a/prebuilts/gradle/WatchViewStub/Wearable/build.gradle b/prebuilts/gradle/WatchViewStub/Wearable/build.gradle
index b8151b1..864b2fd 100644
--- a/prebuilts/gradle/WatchViewStub/Wearable/build.gradle
+++ b/prebuilts/gradle/WatchViewStub/Wearable/build.gradle
@@ -16,7 +16,6 @@
     compile 'com.google.android.gms:play-services-wearable:5.0.+'
     compile 'com.android.support:support-v13:20.0.+'
     compile 'com.google.android.support:wearable:1.0.+'
-    compile project(':Shared')
 }
 
 // The sample build uses multiple directories to
diff --git a/prebuilts/gradle/WatchViewStub/Wearable/src/main/AndroidManifest.xml b/prebuilts/gradle/WatchViewStub/Wearable/src/main/AndroidManifest.xml
index 5b33044..baa3f78 100644
--- a/prebuilts/gradle/WatchViewStub/Wearable/src/main/AndroidManifest.xml
+++ b/prebuilts/gradle/WatchViewStub/Wearable/src/main/AndroidManifest.xml
@@ -15,7 +15,7 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.example.android.watchviewstub" >
+        package="com.example.android.google.wearable.watchviewstub" >
 
     <uses-sdk android:minSdkVersion="20"
               android:targetSdkVersion="20" />
@@ -28,7 +28,7 @@
             android:label="@string/app_name"
             android:theme="@android:style/Theme.DeviceDefault">
         <activity
-            android:name="com.example.android.watchviewstub.MainActivity"
+            android:name="com.example.android.google.wearable.watchviewstub.MainActivity"
             android:label="@string/app_name">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
diff --git a/prebuilts/gradle/WatchViewStub/Wearable/src/main/java/com/example/android/google/wearable/watchviewstub/MainActivity.java b/prebuilts/gradle/WatchViewStub/Wearable/src/main/java/com/example/android/google/wearable/watchviewstub/MainActivity.java
new file mode 100644
index 0000000..e4271d2
--- /dev/null
+++ b/prebuilts/gradle/WatchViewStub/Wearable/src/main/java/com/example/android/google/wearable/watchviewstub/MainActivity.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.android.google.wearable.watchviewstub;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.v4.view.GestureDetectorCompat;
+import android.support.wearable.view.DismissOverlayView;
+import android.support.wearable.view.WatchViewStub;
+import android.view.GestureDetector;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.ScaleAnimation;
+import android.widget.RelativeLayout;
+
+public class MainActivity extends Activity {
+    private RelativeLayout mRectBackground;
+    private RelativeLayout mRoundBackground;
+
+    private GestureDetectorCompat mGestureDetector;
+    private DismissOverlayView mDismissOverlayView;
+
+    @Override
+    public void onCreate(Bundle b) {
+        super.onCreate(b);
+        setContentView(R.layout.main_activity);
+
+        WatchViewStub stub = (WatchViewStub) findViewById(R.id.stub);
+        stub.setOnLayoutInflatedListener(new WatchViewStub.OnLayoutInflatedListener() {
+            @Override
+            public void onLayoutInflated(WatchViewStub stub) {
+                mRectBackground = (RelativeLayout) findViewById(R.id.rect_layout);
+                mRoundBackground = (RelativeLayout) findViewById(R.id.round_layout);
+            }
+        });
+
+        mDismissOverlayView = (DismissOverlayView) findViewById(R.id.dismiss_overlay);
+        mGestureDetector = new GestureDetectorCompat(this, new LongPressListener());
+    }
+
+    /**
+     * Animates the layout when clicked. The animation used depends on whether the
+     * device is round or rectangular.
+     */
+    public void onLayoutClicked(View view) {
+        if (mRectBackground != null) {
+            ScaleAnimation scaleAnimation = new ScaleAnimation(1.0f, 0.7f, 1.0f, 0.7f,
+                    Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
+            scaleAnimation.setDuration(300);
+            scaleAnimation.setRepeatCount(1);
+            scaleAnimation.setRepeatMode(Animation.REVERSE);
+            mRectBackground.startAnimation(scaleAnimation);
+        }
+        if (mRoundBackground != null) {
+            mRoundBackground.animate().rotationBy(360).setDuration(300).start();
+        }
+    }
+
+    @Override
+    public boolean dispatchTouchEvent(MotionEvent event) {
+        return mGestureDetector.onTouchEvent(event) || super.dispatchTouchEvent(event);
+    }
+
+    private class LongPressListener extends GestureDetector.SimpleOnGestureListener {
+        @Override
+        public void onLongPress(MotionEvent event) {
+            mDismissOverlayView.show();
+        }
+    }
+}
diff --git a/prebuilts/gradle/WatchViewStub/screenshots/watch_view_stub_rectangular.png b/prebuilts/gradle/WatchViewStub/screenshots/watch_view_stub_rectangular.png
new file mode 100644
index 0000000..939cb18
--- /dev/null
+++ b/prebuilts/gradle/WatchViewStub/screenshots/watch_view_stub_rectangular.png
Binary files differ
diff --git a/prebuilts/gradle/WatchViewStub/screenshots/watch_view_stub_round.png b/prebuilts/gradle/WatchViewStub/screenshots/watch_view_stub_round.png
new file mode 100644
index 0000000..3055f6d
--- /dev/null
+++ b/prebuilts/gradle/WatchViewStub/screenshots/watch_view_stub_round.png
Binary files differ
diff --git a/prebuilts/gradle/WatchViewStub/settings.gradle b/prebuilts/gradle/WatchViewStub/settings.gradle
index 8522c57..19d00ac 100644
--- a/prebuilts/gradle/WatchViewStub/settings.gradle
+++ b/prebuilts/gradle/WatchViewStub/settings.gradle
@@ -1 +1 @@
-include ':Application', ':Wearable', ':Shared'
+include ':Application', ':Wearable'