Initial commit of storage client API sample
Change-Id: I9fb06eef32e46777e2905e3dfe918d8123e03712
diff --git a/content/documentsUi/StorageClient/StorageClientSample/.gitignore b/content/documentsUi/StorageClient/StorageClientSample/.gitignore
new file mode 100644
index 0000000..6eb878d
--- /dev/null
+++ b/content/documentsUi/StorageClient/StorageClientSample/.gitignore
@@ -0,0 +1,16 @@
+# 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.
+src/template/
+src/common/
+build.gradle
diff --git a/content/documentsUi/StorageClient/StorageClientSample/README-singleview.txt b/content/documentsUi/StorageClient/StorageClientSample/README-singleview.txt
new file mode 100644
index 0000000..0cacd46
--- /dev/null
+++ b/content/documentsUi/StorageClient/StorageClientSample/README-singleview.txt
@@ -0,0 +1,47 @@
+<#--
+ 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.
+-->
+
+Steps to implement SingleView template:
+-in template-params.xml.ftl:
+ -add the following line to common imports
+ <common src="activities"/>
+
+ -add a string for the action button's text using the element name "sample_action".
+ This element should be a child of <strings>:
+ <strings>
+ ...
+ <sample_action>ButtonText</sample_action>
+ ...
+ </strings>
+
+
+
+-Add a Fragment to handle 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/singleViewSample for a reference implementation of a
+project built on this template.
+
+
diff --git a/content/documentsUi/StorageClient/StorageClientSample/proguard-project.txt b/content/documentsUi/StorageClient/StorageClientSample/proguard-project.txt
new file mode 100644
index 0000000..0d8f171
--- /dev/null
+++ b/content/documentsUi/StorageClient/StorageClientSample/proguard-project.txt
@@ -0,0 +1,20 @@
+ To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
diff --git a/content/documentsUi/StorageClient/StorageClientSample/src/main/AndroidManifest.xml b/content/documentsUi/StorageClient/StorageClientSample/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..d35a4ec
--- /dev/null
+++ b/content/documentsUi/StorageClient/StorageClientSample/src/main/AndroidManifest.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ 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.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.storageclient"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk android:minSdkVersion="19" android:targetSdkVersion="19" />
+
+ <application android:allowBackup="true"
+ android:label="@string/app_name"
+ android:icon="@drawable/ic_launcher"
+ android:theme="@style/AppTheme">
+
+ <activity android:name=".MainActivity"
+ android:label="@string/app_name"
+ android:uiOptions="splitActionBarWhenNarrow">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+
+</manifest>
diff --git a/content/documentsUi/StorageClient/StorageClientSample/src/main/java/com/example/android/storageclient/StorageClientFragment.java b/content/documentsUi/StorageClient/StorageClientSample/src/main/java/com/example/android/storageclient/StorageClientFragment.java
new file mode 100644
index 0000000..7f9f73e
--- /dev/null
+++ b/content/documentsUi/StorageClient/StorageClientSample/src/main/java/com/example/android/storageclient/StorageClientFragment.java
@@ -0,0 +1,255 @@
+/*
+* Copyright (C) 2012 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.storageclient;
+
+import android.app.Activity;
+import android.app.Dialog;
+import android.content.Intent;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.os.ParcelFileDescriptor;
+import android.provider.OpenableColumns;
+import android.support.v4.app.DialogFragment;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.view.MenuItem;
+import android.view.Window;
+import android.widget.ImageView;
+
+import com.example.android.common.logger.Log;
+
+import java.io.FileDescriptor;
+import java.io.IOException;
+
+public class StorageClientFragment extends Fragment {
+
+ // A request code's purpose is to match the result of a "startActivityForResult" with
+ // the type of the original request. Choose any value.
+ private static final int READ_REQUEST_CODE = 1337;
+
+ public static final String TAG = "StorageClientFragment";
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setHasOptionsMenu(true);
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ if (item.getItemId() == R.id.sample_action) {
+ performFileSearch();
+ }
+ return true;
+ }
+
+ /**
+ * Fires an intent to spin up the "file chooser" UI and select an image.
+ */
+ public void performFileSearch() {
+
+ // BEGIN_INCLUDE (use_open_document_intent)
+ // ACTION_OPEN_DOCUMENT is the intent to choose a file via the system's file browser.
+ Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
+
+ // Filter to only show results that can be "opened", such as a file (as opposed to a list
+ // of contacts or timezones)
+ intent.addCategory(Intent.CATEGORY_OPENABLE);
+
+ // Filter to show only images, using the image MIME data type.
+ // If one wanted to search for ogg vorbis files, the type would be "audio/ogg".
+ // To search for all documents available via installed storage providers, it would be
+ // "*/*".
+ intent.setType("image/*");
+
+ startActivityForResult(intent, READ_REQUEST_CODE);
+ // END_INCLUDE (use_open_document_intent)
+ }
+
+ @Override
+ public void onActivityResult(int requestCode, int resultCode, Intent resultData) {
+ Log.i(TAG, "Received an \"Activity Result\"");
+ // BEGIN_INCLUDE (parse_open_document_response)
+ // The ACTION_OPEN_DOCUMENT intent was sent with the request code READ_REQUEST_CODE.
+ // If the request code seen here doesn't match, it's the response to some other intent,
+ // and the below code shouldn't run at all.
+
+ if (requestCode == READ_REQUEST_CODE && resultCode == Activity.RESULT_OK) {
+ // The document selected by the user won't be returned in the intent.
+ // Instead, a URI to that document will be contained in the return intent
+ // provided to this method as a parameter. Pull that uri using "resultData.getData()"
+ Uri uri = null;
+ if (resultData != null) {
+ uri = resultData.getData();
+ Log.i(TAG, "Uri: " + uri.toString());
+ showImage(uri);
+ }
+ // END_INCLUDE (parse_open_document_response)
+ }
+ }
+
+ /**
+ * Given the URI of an image, shows it on the screen using a DialogFragment.
+ *
+ * @param uri the Uri of the image to display.
+ */
+ public void showImage(Uri uri) {
+ // BEGIN_INCLUDE (create_show_image_dialog)
+ if (uri != null) {
+ // Since the URI is to an image, create and show a DialogFragment to display the
+ // image to the user.
+ FragmentManager fm = getActivity().getSupportFragmentManager();
+ ImageDialogFragment imageDialog = new ImageDialogFragment(uri);
+ imageDialog.show(fm, "image_dialog");
+ }
+ // END_INCLUDE (create_show_image_dialog)
+ }
+
+ /**
+ * Grabs metadata for a document specified by URI, logs it to the screen.
+ *
+ * @param uri The uri for the document whose metadata should be printed.
+ */
+ public void dumpImageMetaData(Uri uri) {
+ // BEGIN_INCLUDE (dump_metadata)
+
+ // The query, since it only applies to a single document, will only return one row.
+ // no need to filter, sort, or select fields, since we want all fields for one
+ // document.
+ Cursor cursor = getActivity().getContentResolver()
+ .query(uri, null, null, null, null, null);
+
+ try {
+ // moveToFirst() returns false if the cursor has 0 rows. Very handy for
+ // "if there's anything to look at, look at it" conditionals.
+ if (cursor != null && cursor.moveToFirst()) {
+
+ // Note it's called "Display Name". This is provider-specific, and
+ // might not necessarily be the file name.
+ String displayName = cursor.getString(
+ cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME));
+ Log.i(TAG, "Display Name: " + displayName);
+
+ int sizeIndex = cursor.getColumnIndex(OpenableColumns.SIZE);
+ // If the size is unknown, the value stored is null. But since an int can't be
+ // null in java, the behavior is implementation-specific, which is just a fancy
+ // term for "unpredictable". So as a rule, check if it's null before assigning
+ // to an int. This will happen often: The storage API allows for remote
+ // files, whose size might not be locally known.
+ String size = null;
+ if (!cursor.isNull(sizeIndex)) {
+ // Technically the column stores an int, but cursor.getString will do the
+ // conversion automatically.
+ size = cursor.getString(sizeIndex);
+ } else {
+ size = "Unknown";
+ }
+ Log.i(TAG, "Size: " + size);
+ }
+ } finally {
+ cursor.close();
+ }
+ // END_INCLUDE (dump_metadata)
+ }
+
+ /**
+ * DialogFragment which displays an image, given a URI.
+ */
+ private class ImageDialogFragment extends DialogFragment {
+ private Dialog mDialog;
+ private Uri mUri;
+
+ public ImageDialogFragment(Uri uri) {
+ super();
+ mUri = uri;
+ }
+
+ /** Create a Bitmap from the URI for that image and return it.
+ *
+ * @param uri the Uri for the image to return.
+ */
+ private Bitmap getBitmapFromUri(Uri uri) {
+ ParcelFileDescriptor parcelFileDescriptor = null;
+ try {
+ parcelFileDescriptor =
+ getActivity().getContentResolver().openFileDescriptor(uri, "r");
+ FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
+ Bitmap image = BitmapFactory.decodeFileDescriptor(fileDescriptor);
+ parcelFileDescriptor.close();
+ return image;
+ } catch (Exception e) {
+ Log.e(TAG, "Failed to load image.", e);
+ return null;
+ } finally {
+ try {
+ if (parcelFileDescriptor != null) {
+ parcelFileDescriptor.close();
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ Log.e(TAG, "Error closing ParcelFile Descriptor");
+ }
+ }
+ }
+
+ @Override
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
+ mDialog = super.onCreateDialog(savedInstanceState);
+ // To optimize for the "lightbox" style layout. Since we're not actually displaying a
+ // title, remove the bar along the top of the fragment where a dialog title would
+ // normally go.
+ mDialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
+ final ImageView imageView = new ImageView(getActivity());
+ mDialog.setContentView(imageView);
+
+ // BEGIN_INCLUDE (show_image)
+ // Loading the image is going to require some sort of I/O, which must occur off the UI
+ // thread. Changing the ImageView to display the image must occur ON the UI thread.
+ // The easiest way to divide up this labor is with an AsyncTask. The doInBackground
+ // method will run in a separate thread, but onPostExecute will run in the main
+ // UI thread.
+ AsyncTask<Uri, Void, Bitmap> imageLoadAsyncTask = new AsyncTask<Uri, Void, Bitmap>() {
+ @Override
+ protected Bitmap doInBackground(Uri... uris) {
+ dumpImageMetaData(uris[0]);
+ return getBitmapFromUri(uris[0]);
+ }
+
+ @Override
+ protected void onPostExecute(Bitmap bitmap) {
+ imageView.setImageBitmap(bitmap);
+ }
+ };
+ imageLoadAsyncTask.execute(mUri);
+ // END_INCLUDE (show_image)
+
+ return mDialog;
+ }
+
+ @Override
+ public void onStop() {
+ super.onStop();
+ if (getDialog() != null) {
+ getDialog().dismiss();
+ }
+ }
+ }
+}
diff --git a/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-hdpi/ic_launcher.png b/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..b1efaf4
--- /dev/null
+++ b/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-hdpi/ic_launcher.png
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diff --git a/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-mdpi/ic_launcher.png b/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-mdpi/ic_launcher.png
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+++ b/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-mdpi/ic_launcher.png
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diff --git a/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-xhdpi/ic_launcher.png b/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-xhdpi/ic_launcher.png
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+++ b/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-xhdpi/ic_launcher.png
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diff --git a/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-xxhdpi/ic_launcher.png b/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-xxhdpi/ic_launcher.png
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+++ b/content/documentsUi/StorageClient/StorageClientSample/src/main/res/drawable-xxhdpi/ic_launcher.png
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diff --git a/content/documentsUi/StorageClient/StorageClientSample/tests/AndroidManifest.xml b/content/documentsUi/StorageClient/StorageClientSample/tests/AndroidManifest.xml
new file mode 100644
index 0000000..fc9405b
--- /dev/null
+++ b/content/documentsUi/StorageClient/StorageClientSample/tests/AndroidManifest.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ 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 name must be unique so suffix with "tests" so package loader doesn't ignore us -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="${sample.package}.tests"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="19" />
+
+ <!-- We add an application tag here just so that we can indicate that
+ this package needs to link against the android.test library,
+ which is needed when building test cases. -->
+ <application>
+ <uses-library android:name="android.test.runner" />
+ </application>
+
+ <!--
+ Specifies the instrumentation test runner used to run the tests.
+ -->
+ <instrumentation
+ android:name="android.test.InstrumentationTestRunner"
+ android:targetPackage="${sample.package}"
+ android:label="Tests for ${sample.package}" />
+
+</manifest>
\ No newline at end of file
diff --git a/content/documentsUi/StorageClient/StorageClientSample/tests/src/com/example/android/storageclient/tests/SampleTests.java b/content/documentsUi/StorageClient/StorageClientSample/tests/src/com/example/android/storageclient/tests/SampleTests.java
new file mode 100644
index 0000000..5ed779a
--- /dev/null
+++ b/content/documentsUi/StorageClient/StorageClientSample/tests/src/com/example/android/storageclient/tests/SampleTests.java
@@ -0,0 +1,81 @@
+/*
+* 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.
+*/
+/*
+* 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.storageclient.tests;
+
+import com.example.android.storageclient.*;
+
+import android.net.Uri;
+import android.support.v4.app.FragmentManager;
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+* Tests for StorageClient sample.
+*/
+public class SampleTests extends ActivityInstrumentationTestCase2<MainActivity> {
+
+ private MainActivity mTestActivity;
+ private StorageClientFragment mTestFragment;
+
+ public SampleTests() {
+ super(MainActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ // Starts the activity under test using the default Intent with:
+ // action = {@link Intent#ACTION_MAIN}
+ // flags = {@link Intent#FLAG_ACTIVITY_NEW_TASK}
+ // All other fields are null or empty.
+ mTestActivity = getActivity();
+ mTestFragment = (StorageClientFragment)
+ mTestActivity.getSupportFragmentManager().getFragments().get(1);
+ }
+
+ /**
+ * Test if the test fixture has been set up correctly.
+ */
+ public void testPreconditions() {
+ //Try to add a message to add context to your assertions. These messages will be shown if
+ //a tests fails and make it easy to understand why a test failed
+ assertNotNull("mTestActivity is null", mTestActivity);
+ assertNotNull("mTestFragment is null", mTestFragment);
+ }
+
+ /**
+ * Test if the metadata dump handles an invalid URI without blowing up.
+ */
+ public void testDumpMetadataInvalidUri() {
+ Uri uri = Uri.parse("content://HAHADOESNTEXIST");
+ mTestFragment.dumpImageMetaData(uri);
+ }
+}
\ No newline at end of file
diff --git a/content/documentsUi/StorageClient/build.gradle b/content/documentsUi/StorageClient/build.gradle
new file mode 100644
index 0000000..c7f6491
--- /dev/null
+++ b/content/documentsUi/StorageClient/build.gradle
@@ -0,0 +1,8 @@
+
+// BEGIN_EXCLUDE
+apply from: "../../../../../build/build.gradle"
+samplegen {
+ pathToBuild "../../../../../build"
+ pathToSamplesCommon "../../../common"
+}
+// END_EXCLUDE
diff --git a/content/documentsUi/StorageClient/buildSrc/build.gradle b/content/documentsUi/StorageClient/buildSrc/build.gradle
new file mode 100644
index 0000000..7cebf71
--- /dev/null
+++ b/content/documentsUi/StorageClient/buildSrc/build.gradle
@@ -0,0 +1,15 @@
+repositories {
+ mavenCentral()
+}
+dependencies {
+ compile 'org.freemarker:freemarker:2.3.20'
+}
+
+sourceSets {
+ main {
+ groovy {
+ srcDir new File(rootDir, "../../../../../../build/buildSrc/src/main/groovy")
+ }
+ }
+}
+
diff --git a/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.jar b/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
--- /dev/null
+++ b/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.properties b/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..861eddc
--- /dev/null
+++ b/content/documentsUi/StorageClient/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Apr 10 15:27:10 PDT 2013
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.8-bin.zip
diff --git a/content/documentsUi/StorageClient/gradlew b/content/documentsUi/StorageClient/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/content/documentsUi/StorageClient/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/content/documentsUi/StorageClient/gradlew.bat b/content/documentsUi/StorageClient/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/content/documentsUi/StorageClient/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/content/documentsUi/StorageClient/settings.gradle b/content/documentsUi/StorageClient/settings.gradle
new file mode 100644
index 0000000..73cfad8
--- /dev/null
+++ b/content/documentsUi/StorageClient/settings.gradle
@@ -0,0 +1 @@
+include 'StorageClientSample'
diff --git a/content/documentsUi/StorageClient/template-params.xml b/content/documentsUi/StorageClient/template-params.xml
new file mode 100644
index 0000000..40a2139
--- /dev/null
+++ b/content/documentsUi/StorageClient/template-params.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ 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.
+-->
+<sample>
+ <name>StorageClient</name>
+ <package>com.example.android.storageclient</package>
+
+ <!-- change minSdk if needed-->
+ <minSdk>4</minSdk>
+ <compileSdkVersion>19</compileSdkVersion>
+
+ <strings>
+ <intro>
+ <![CDATA[
+ Using the Storage Backend API,
+ Introductory text that explains what the sample is intended to demonstrate. Edit
+ in template-params.xml.
+ ]]>
+ </intro>
+ <sample_action>Show Me The Image</sample_action>
+ </strings>
+
+ <template src="base"/>
+ <template src="SingleView"/>
+ <common src="logger"/>
+ <common src="activities"/>
+
+</sample>