Rename "DocumentCentricRecents" to "DocumentCentricApps"

Renamed since the recents menu has been renamed to the overview menu.
Also fixed an access level error with onPostCreate() and
onSaveInstanceState().

Change-Id: I16b190d721e8a9fce3c134974f06c43dac5ed886
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/.gitignore b/ui/activitytasks/DocumentCentricApps/Application/.gitignore
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/Application/.gitignore
rename to ui/activitytasks/DocumentCentricApps/Application/.gitignore
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/proguard-project.txt b/ui/activitytasks/DocumentCentricApps/Application/proguard-project.txt
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/Application/proguard-project.txt
rename to ui/activitytasks/DocumentCentricApps/Application/proguard-project.txt
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/AndroidManifest.xml b/ui/activitytasks/DocumentCentricApps/Application/src/main/AndroidManifest.xml
similarity index 84%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/AndroidManifest.xml
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/AndroidManifest.xml
index 71ac7d0..a1378ef 100644
--- a/ui/activitytasks/DocumentCentricRecents/Application/src/main/AndroidManifest.xml
+++ b/ui/activitytasks/DocumentCentricApps/Application/src/main/AndroidManifest.xml
@@ -16,18 +16,16 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.android.documentcentricrecents"
+    package="com.example.android.documentcentricapps"
     android:versionCode="1"
     android:versionName="1.0">
 
-    <uses-sdk android:minSdkVersion="android-L" android:targetSdkVersion="android-L" />
-
     <application android:allowBackup="true"
         android:label="@string/app_name"
         android:icon="@drawable/ic_launcher"
         android:theme="@style/AppTheme">
 
-        <activity android:name=".DocumentCentricActivity"
+        <activity android:name="com.example.android.documentcentricapps.DocumentCentricActivity"
                   android:label="@string/app_name"
                   android:persistableMode="persistAcrossReboots">
             <intent-filter>
@@ -36,7 +34,7 @@
             </intent-filter>
         </activity>
         <activity
-            android:name=".NewDocumentActivity"
+            android:name="com.example.android.documentcentricapps.NewDocumentActivity"
             android:label="@string/activity_new_document_title" >
         </activity>
     </application>
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/java/com/example/android/documentcentricrecents/DocumentCentricActivity.java b/ui/activitytasks/DocumentCentricApps/Application/src/main/java/com/example/android/documentcentricapps/DocumentCentricActivity.java
similarity index 93%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/java/com/example/android/documentcentricrecents/DocumentCentricActivity.java
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/java/com/example/android/documentcentricapps/DocumentCentricActivity.java
index 1d2dcee..92b5b43 100644
--- a/ui/activitytasks/DocumentCentricRecents/Application/src/main/java/com/example/android/documentcentricrecents/DocumentCentricActivity.java
+++ b/ui/activitytasks/DocumentCentricApps/Application/src/main/java/com/example/android/documentcentricapps/DocumentCentricActivity.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.example.android.documentcentricrecents;
+package com.example.android.documentcentricapps;
 
 import android.app.Activity;
 import android.content.Intent;
@@ -25,7 +25,7 @@
 import android.widget.CheckBox;
 
 /**
- * DocumentCentricActivity shows the basic usage of the new Document-Centric Recents API. The new
+ * DocumentCentricActivity shows the basic usage of the new Document-Centric Apps API. The new
  * API modifies the meaning of the {@link Intent#FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET} flag, which is
  * now deprecated. In versions before L it serves to define a boundary between the main task and a
  * subtask. The subtask holds a different thumbnail and all activities in it are finished when the
@@ -56,7 +56,7 @@
     }
 
     @Override
-    protected void onPostCreate(Bundle savedInstanceState, PersistableBundle persistentState) {
+    public void onPostCreate(Bundle savedInstanceState, PersistableBundle persistentState) {
         super.onPostCreate(savedInstanceState, persistentState);
         // Restore state from PersistableBundle
         if (persistentState != null) {
@@ -65,7 +65,7 @@
     }
 
     @Override
-    protected void onSaveInstanceState(Bundle outState, PersistableBundle outPersistentState) {
+    public void onSaveInstanceState(Bundle outState, PersistableBundle outPersistentState) {
         /*
         To maintain activity state across reboots the system saves and restore critical information for
         all tasks and their activities. Information known by the system includes the activity stack order,
@@ -94,7 +94,8 @@
 
 
     /**
-     * Returns an new {@link Intent} to start {@link NewDocumentActivity} as a new document in recents.
+     * Returns an new {@link Intent} to start {@link NewDocumentActivity} as a new document in
+     * overview menu.
      *
      * To start a new document task {@link Intent#FLAG_ACTIVITY_NEW_DOCUMENT} must be used. The
      * system will search through existing tasks for one whose Intent matches the Intent component
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/java/com/example/android/documentcentricrecents/NewDocumentActivity.java b/ui/activitytasks/DocumentCentricApps/Application/src/main/java/com/example/android/documentcentricapps/NewDocumentActivity.java
similarity index 88%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/java/com/example/android/documentcentricrecents/NewDocumentActivity.java
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/java/com/example/android/documentcentricapps/NewDocumentActivity.java
index c94ad34..ac5e4f3 100644
--- a/ui/activitytasks/DocumentCentricRecents/Application/src/main/java/com/example/android/documentcentricrecents/NewDocumentActivity.java
+++ b/ui/activitytasks/DocumentCentricApps/Application/src/main/java/com/example/android/documentcentricapps/NewDocumentActivity.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.example.android.documentcentricrecents;
+package com.example.android.documentcentricapps;
 
 import android.app.Activity;
 import android.content.Intent;
@@ -23,7 +23,7 @@
 import android.widget.TextView;
 
 /**
- * Represents a "document" in the new recents notion. This is just a placeholder.
+ * Represents a "document" in the new overview notion. This is just a placeholder.
  * Real world examples of this could be:
  *
  * <ul>
@@ -59,8 +59,8 @@
         setDocumentCounterText(R.string.reusing_document_counter);
     }
 
-    public void onRemoveFromRecents(View view) {
-        // It is good pratice to remove a document from the recents stack if not needed anymore.
+    public void onRemoveFromOverview(View view) {
+        // It is good pratice to remove a document from the overview stack if not needed anymore.
         finishAndRemoveTask();
     }
 
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/drawable-hdpi/ic_launcher.png b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/drawable-hdpi/ic_launcher.png
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/res/drawable-hdpi/ic_launcher.png
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/drawable-mdpi/ic_launcher.png b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/drawable-mdpi/ic_launcher.png
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/res/drawable-mdpi/ic_launcher.png
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/drawable-xhdpi/ic_launcher.png b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/drawable-xhdpi/ic_launcher.png
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/res/drawable-xhdpi/ic_launcher.png
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/drawable-xxhdpi/ic_launcher.png b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/drawable-xxhdpi/ic_launcher.png
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/res/drawable-xxhdpi/ic_launcher.png
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/layout/activity_document_centric_main.xml b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/layout/activity_document_centric_main.xml
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/res/layout/activity_document_centric_main.xml
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/res/layout/activity_document_centric_main.xml
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/layout/activity_new_document.xml b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/layout/activity_new_document.xml
similarity index 96%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/res/layout/activity_new_document.xml
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/res/layout/activity_new_document.xml
index 3dc7a4a..2a6c58a 100644
--- a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/layout/activity_new_document.xml
+++ b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/layout/activity_new_document.xml
@@ -36,6 +36,6 @@
         android:layout_marginTop="@dimen/margin_small"
         android:layout_marginLeft="@dimen/margin_small"
         android:text="@string/remove_task_button_text"
-        android:onClick="onRemoveFromRecents" />
+        android:onClick="onRemoveFromOverview" />
 
 </LinearLayout>
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/values/dimens.xml b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/values/dimens.xml
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/res/values/dimens.xml
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/res/values/dimens.xml
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/values/strings.xml b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/values/strings.xml
similarity index 93%
rename from ui/activitytasks/DocumentCentricRecents/Application/src/main/res/values/strings.xml
rename to ui/activitytasks/DocumentCentricApps/Application/src/main/res/values/strings.xml
index 56f801f..5f0e3f0 100644
--- a/ui/activitytasks/DocumentCentricRecents/Application/src/main/res/values/strings.xml
+++ b/ui/activitytasks/DocumentCentricApps/Application/src/main/res/values/strings.xml
@@ -23,6 +23,6 @@
     <string name="activity_new_document_title">DocumentActivity</string>
     <string name="new_document_button_text">Create new document</string>
     <string name="multiple_task_checkbox_label">Task per document</string>
-    <string name="remove_task_button_text">Remove from Recents</string>
+    <string name="remove_task_button_text">Remove from Overview</string>
 
 </resources>
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/tests/src/com/example/android/documentcentricrecents/tests/DocumentCentricRecentsInstrumentationTest.java b/ui/activitytasks/DocumentCentricApps/Application/tests/src/com/example/android/documentcentricapps/tests/DocumentCentricAppsInstrumentationTest.java
similarity index 81%
rename from ui/activitytasks/DocumentCentricRecents/Application/tests/src/com/example/android/documentcentricrecents/tests/DocumentCentricRecentsInstrumentationTest.java
rename to ui/activitytasks/DocumentCentricApps/Application/tests/src/com/example/android/documentcentricapps/tests/DocumentCentricAppsInstrumentationTest.java
index 3c17059..3701f22 100644
--- a/ui/activitytasks/DocumentCentricRecents/Application/tests/src/com/example/android/documentcentricrecents/tests/DocumentCentricRecentsInstrumentationTest.java
+++ b/ui/activitytasks/DocumentCentricApps/Application/tests/src/com/example/android/documentcentricapps/tests/DocumentCentricAppsInstrumentationTest.java
@@ -14,10 +14,10 @@
 * limitations under the License.
 */
 
-package com.example.android.documentcentricrecents.tests;
+package com.example.android.documentcentricapps.tests;
 
-import com.example.android.documentcentricrecents.DocumentCentricActivity;
-import com.example.android.documentcentricrecents.R;
+import com.example.android.documentcentricapps.DocumentCentricActivity;
+import com.example.android.documentcentricapps.R;
 
 import android.app.ActivityManager;
 import android.content.Context;
@@ -29,15 +29,15 @@
 import java.util.List;
 
 /**
- * Instrumentation tests for DocumentCentricRecents sample.
+ * Instrumentation tests for DocumentCentricApps sample.
  */
 @LargeTest
-public class DocumentCentricRecentsInstrumentationTest extends
+public class DocumentCentricAppsInstrumentationTest extends
         ActivityInstrumentationTestCase2<DocumentCentricActivity> {
 
     private DocumentCentricActivity mDocumentCentricActivity;
 
-    public DocumentCentricRecentsInstrumentationTest() {
+    public DocumentCentricAppsInstrumentationTest() {
         super(DocumentCentricActivity.class);
     }
 
@@ -47,7 +47,7 @@
         mDocumentCentricActivity = getActivity();
     }
 
-    public void testNewDocument_CreatesRecentsEntry() {
+    public void testNewDocument_CreatesOverviewEntry() {
         // Given a initialized Activity
         assertNotNull("mDocumentCentricActivity is null", mDocumentCentricActivity);
         final Button createNewDocumentButton = (Button) mDocumentCentricActivity
@@ -57,7 +57,7 @@
         // When "Create new Document" Button is clicked
         TouchUtils.clickView(this, createNewDocumentButton);
 
-        // Then a entry in recent app tasks is created.
+        // Then a entry in overview app tasks is created.
         List<ActivityManager.AppTask> recentAppTasks = getRecentAppTasks();
         assertEquals("# of recentAppTasks does not match", 2, recentAppTasks.size());
     }
diff --git a/ui/activitytasks/DocumentCentricRecents/Application/tests/src/com/example/android/documentcentricrecents/tests/DocumentCentricRecentsUnitTest.java b/ui/activitytasks/DocumentCentricApps/Application/tests/src/com/example/android/documentcentricapps/tests/DocumentCentricAppsUnitTest.java
similarity index 87%
rename from ui/activitytasks/DocumentCentricRecents/Application/tests/src/com/example/android/documentcentricrecents/tests/DocumentCentricRecentsUnitTest.java
rename to ui/activitytasks/DocumentCentricApps/Application/tests/src/com/example/android/documentcentricapps/tests/DocumentCentricAppsUnitTest.java
index 4c13002..b3da974 100644
--- a/ui/activitytasks/DocumentCentricRecents/Application/tests/src/com/example/android/documentcentricrecents/tests/DocumentCentricRecentsUnitTest.java
+++ b/ui/activitytasks/DocumentCentricApps/Application/tests/src/com/example/android/documentcentricapps/tests/DocumentCentricAppsUnitTest.java
@@ -14,28 +14,26 @@
 * limitations under the License.
 */
 
-package com.example.android.documentcentricrecents.tests;
+package com.example.android.documentcentricapps.tests;
 
-import com.example.android.documentcentricrecents.DocumentCentricActivity;
-import com.example.android.documentcentricrecents.R;
+import com.example.android.documentcentricapps.DocumentCentricActivity;
+import com.example.android.documentcentricapps.R;
 
 import android.content.Intent;
 import android.test.ActivityUnitTestCase;
-import android.test.suitebuilder.annotation.LargeTest;
 import android.test.suitebuilder.annotation.MediumTest;
-import android.util.Log;
 import android.widget.Button;
 import android.widget.CheckBox;
 
 /**
- * Unit tests for DocumentCentricRecents sample.
+ * Unit tests for DocumentCentricApps sample.
  */
 @MediumTest
-public class DocumentCentricRecentsUnitTest extends ActivityUnitTestCase<DocumentCentricActivity> {
+public class DocumentCentricAppsUnitTest extends ActivityUnitTestCase<DocumentCentricActivity> {
 
     private DocumentCentricActivity mDocumentCentricActivity;
 
-    public DocumentCentricRecentsUnitTest() {
+    public DocumentCentricAppsUnitTest() {
         super(DocumentCentricActivity.class);
     }
 
diff --git a/ui/activitytasks/DocumentCentricApps/CONTRIB.md b/ui/activitytasks/DocumentCentricApps/CONTRIB.md
new file mode 100644
index 0000000..14a4fcf
--- /dev/null
+++ b/ui/activitytasks/DocumentCentricApps/CONTRIB.md
@@ -0,0 +1,35 @@
+# How to become a contributor and submit your own code
+
+## Contributor License Agreements
+
+We'd love to accept your sample apps and patches! Before we can take them, we
+have to jump a couple of legal hurdles.
+
+Please fill out either the individual or corporate Contributor License Agreement (CLA).
+
+  * If you are an individual writing original source code and you're sure you
+    own the intellectual property, then you'll need to sign an [individual CLA]
+    (https://developers.google.com/open-source/cla/individual).
+  * If you work for a company that wants to allow you to contribute your work,
+    then you'll need to sign a [corporate CLA]
+    (https://developers.google.com/open-source/cla/corporate).
+
+Follow either of the two links above to access the appropriate CLA and
+instructions for how to sign and return it. Once we receive it, we'll be able to
+accept your pull requests.
+
+## Contributing A Patch
+
+1. Submit an issue describing your proposed change to the repo in question.
+1. The repo owner will respond to your issue promptly.
+1. If your proposed change is accepted, and you haven't already done so, sign a
+   Contributor License Agreement (see details above).
+1. Fork the desired repo, develop and test your code changes.
+1. Ensure that your code adheres to the existing style in the sample to which
+   you are contributing. Refer to the
+   [Android Code Style Guide]
+   (https://source.android.com/source/code-style.html) for the
+   recommended coding standards for this organization.
+1. Ensure that your code has an appropriate set of unit tests which all pass.
+1. Submit a pull request.
+
diff --git a/ui/activitytasks/DocumentCentricApps/LICENSE b/ui/activitytasks/DocumentCentricApps/LICENSE
new file mode 100644
index 0000000..1af981f
--- /dev/null
+++ b/ui/activitytasks/DocumentCentricApps/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
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diff --git a/ui/activitytasks/DocumentCentricRecents/build.gradle b/ui/activitytasks/DocumentCentricApps/build.gradle
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/build.gradle
rename to ui/activitytasks/DocumentCentricApps/build.gradle
diff --git a/ui/activitytasks/DocumentCentricRecents/buildSrc/build.gradle b/ui/activitytasks/DocumentCentricApps/buildSrc/build.gradle
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/buildSrc/build.gradle
rename to ui/activitytasks/DocumentCentricApps/buildSrc/build.gradle
diff --git a/ui/activitytasks/DocumentCentricRecents/gradle/wrapper/gradle-wrapper.jar b/ui/activitytasks/DocumentCentricApps/gradle/wrapper/gradle-wrapper.jar
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/gradle/wrapper/gradle-wrapper.jar
rename to ui/activitytasks/DocumentCentricApps/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/ui/activitytasks/DocumentCentricRecents/gradle/wrapper/gradle-wrapper.properties b/ui/activitytasks/DocumentCentricApps/gradle/wrapper/gradle-wrapper.properties
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/gradle/wrapper/gradle-wrapper.properties
rename to ui/activitytasks/DocumentCentricApps/gradle/wrapper/gradle-wrapper.properties
diff --git a/ui/activitytasks/DocumentCentricRecents/gradlew b/ui/activitytasks/DocumentCentricApps/gradlew
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/gradlew
rename to ui/activitytasks/DocumentCentricApps/gradlew
diff --git a/ui/activitytasks/DocumentCentricRecents/gradlew.bat b/ui/activitytasks/DocumentCentricApps/gradlew.bat
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/gradlew.bat
rename to ui/activitytasks/DocumentCentricApps/gradlew.bat
diff --git a/ui/activitytasks/DocumentCentricRecents/settings.gradle b/ui/activitytasks/DocumentCentricApps/settings.gradle
similarity index 100%
rename from ui/activitytasks/DocumentCentricRecents/settings.gradle
rename to ui/activitytasks/DocumentCentricApps/settings.gradle
diff --git a/ui/activitytasks/DocumentCentricRecents/template-params.xml b/ui/activitytasks/DocumentCentricApps/template-params.xml
similarity index 81%
rename from ui/activitytasks/DocumentCentricRecents/template-params.xml
rename to ui/activitytasks/DocumentCentricApps/template-params.xml
index d83182e..589e9f1 100644
--- a/ui/activitytasks/DocumentCentricRecents/template-params.xml
+++ b/ui/activitytasks/DocumentCentricApps/template-params.xml
@@ -20,7 +20,7 @@
 <sample>
     <name>DocumentCentricRecents</name>
     <group>UI</group>
-    <package>com.example.android.documentcentricrecents</package>
+    <package>com.example.android.documentcentricapps</package>
 
     <!-- change minSdk if needed-->
     <minSdk>21</minSdk>
@@ -28,10 +28,10 @@
     <strings>
         <intro>
             <![CDATA[
-            This sample shows the basic usage of the new \"Document Centric Recents\" API.
-            It let\'s you create new documents in the recents history and persists its
+            This sample shows the basic usage of the new \"Document Centric Apps\" API.
+            It let\'s you create new documents in the system overview menu and persists its
             state through reboots. If \"Task per document\" is checked a new task will be
-            created for every new document in recents.
+            created for every new document in the overview menu.
             ]]>
         </intro>
     </strings>