Move media router samples to new Support7Demos project.

Add media router support library to SDK build.

Bug: 8175766
Change-Id: I2f333d40ad39e820e8d706a7dab086241692a861

10 files changed, 4 insertions, 743 deletions

diff --git a/samples/Support4Demos/AndroidManifest.xml b/samples/Support4Demos/AndroidManifest.xml
index 023034863..99bacd482 100644
--- a/samples/Support4Demos/AndroidManifest.xml
+++ b/samples/Support4Demos/AndroidManifest.xml
@@ -309,22 +309,5 @@
         </provider>
 <!-- END_INCLUDE(file_provider_declaration) -->
 
-        <!-- MediaRouter Support Samples -->
-
-        <activity android:name=".media.SampleMediaRouterActivity"
-                android:label="@string/sample_media_router_activity">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="com.example.android.supportv4.SUPPORT4_SAMPLE_CODE" />
-            </intent-filter>
-        </activity>
-
-        <service android:name=".media.SampleMediaRouteProviderService"
-                android:label="@string/sample_media_route_provider_service"
-                android:process=":mediarouteprovider">
-            <intent-filter>
-                <action android:name="android.media.MediaRouteProviderService" />
-            </intent-filter>
-        </service>
     </application>
 </manifest>
diff --git a/samples/Support4Demos/res/drawable-hdpi/media_route_icon.png b/samples/Support4Demos/res/drawable-hdpi/media_route_icon.png
deleted file mode 100755
index 66a198496..000000000
--- a/samples/Support4Demos/res/drawable-hdpi/media_route_icon.png
+++ /dev/null
diff --git a/samples/Support4Demos/res/drawable-mdpi/media_route_icon.png b/samples/Support4Demos/res/drawable-mdpi/media_route_icon.png
deleted file mode 100644
index 5ae7701a8..000000000
--- a/samples/Support4Demos/res/drawable-mdpi/media_route_icon.png
+++ /dev/null
diff --git a/samples/Support4Demos/res/layout/sample_media_router.xml b/samples/Support4Demos/res/layout/sample_media_router.xml
deleted file mode 100644
index a8b08b1b7..000000000
--- a/samples/Support4Demos/res/layout/sample_media_router.xml
+++ /dev/null
@@ -1,64 +0,0 @@
-<?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.
--->
-
-<!-- See corresponding Java code SampleMediaRouterActivity.java. -->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-    <!-- Message to show to use. -->
-    <TextView android:id="@+id/text"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_weight="0"
-        android:gravity="center_vertical|center_horizontal"
-        android:textAppearance="?android:attr/textAppearanceMedium"
-        android:text="@string/sample_media_router_text"/>
-
-    <!-- Some information about what's going on. -->
-    <TextView android:id="@+id/info"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_weight="0"
-        android:gravity="center_vertical|center_horizontal"
-        android:textAppearance="?android:attr/textAppearanceMedium"/>
-
-    <!-- Some media to play. -->
-    <ListView android:id="@+id/media"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_weight="1"/>
-
-    <!-- Control buttons for the currently selected route. -->
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_weight="0">
-        <Button android:id="@+id/play_button"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_weight="0"
-            android:text="@string/play_button_text" />
-
-        <Button android:id="@+id/statistics_button"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_weight="0"
-            android:text="@string/statistics_button_text" />
-    </LinearLayout>
-</LinearLayout>
diff --git a/samples/Support4Demos/res/menu/sample_media_router_menu.xml b/samples/Support4Demos/res/menu/sample_media_router_menu.xml
deleted file mode 100644
index 404654fe9..000000000
--- a/samples/Support4Demos/res/menu/sample_media_router_menu.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2012 Google Inc.
-
-     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.
--->
-
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-<!-- TODO: Use MediaRouter support library -->
-    <item android:id="@+id/menu_media_route"
-        android:title="@string/sample_media_router_play_on"
-        android:showAsAction="always"
-        android:orderInCategory="1"
-        android:actionProviderClass="android.app.MediaRouteActionProvider"/>
-</menu>
diff --git a/samples/Support4Demos/res/values/arrays.xml b/samples/Support4Demos/res/values/arrays.xml
deleted file mode 100644
index f5616a1b4..000000000
--- a/samples/Support4Demos/res/values/arrays.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?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.
--->
-
-<resources>
-    <string-array name="media_names">
-        <item>My favorite video of cats</item>
-        <item>Cats on parade</item>
-        <item>Cats with hats</item>
-        <item>Hats on cats</item>
-        <item>Cats on mats</item>
-    </string-array>
-
-    <string-array name="media_uris">
-        <item>http://cats.example.com/favorite-cats.mp4</item>
-        <item>http://cats.example.com/cats-on-parade.mp4</item>
-        <item>http://cats.example.com/cats-with-hats.mp4</item>
-        <item>http://cats.example.com/hats-on-cats.mp4</item>
-        <item>http://cats.example.com/cats-on-mats.mp4</item>
-    </string-array>
-</resources>
diff --git a/samples/Support4Demos/res/values/strings.xml b/samples/Support4Demos/res/values/strings.xml
index 3a58835b6..977db2f64 100644
--- a/samples/Support4Demos/res/values/strings.xml
+++ b/samples/Support4Demos/res/values/strings.xml
@@ -32,7 +32,9 @@
     <string name="violet">Violet</string>
     <string name="receive_result_instructions">Press the button to get an activity result, which will be displayed here:</string>
     <string name="receive_result_result">Get Result</string>
-    
+
+    <!-- Fragment API -->
+
     <string name="fragment_alert_dialog_support">Fragment/Alert Dialog</string>
 
     <string name="fragment_arguments_support">Fragment/Arguments</string>
@@ -136,19 +138,7 @@
 
     <string name="file_provider_example">FileProvider example</string>
 
-    <!-- MediaRouter -->
-
-    <string name="sample_media_router_activity">Media/MediaRouter</string>
-    <string name="sample_media_router_text">This activity demonstrates how to
-            use MediaRouter from the support library.  Select a route from the action bar.</string>
-    <string name="sample_media_router_play_on">Play on...</string>
-
-    <string name="play_button_text">Play</string>
-    <string name="statistics_button_text">Show Statistics</string>
-
-    <string name="sample_media_route_provider_service">Media Route Provider Service Support Library Sample</string>
-    <string name="fixed_volume_route_name">Fixed Volume Remote Playback Route</string>
-    <string name="variable_volume_route_name">Variable Volume Remote Playback Route</string>
+    <!-- Text API -->
 
     <string name="without_bidiformatter">Without BidiFormatter:</string>
     <string name="with_bidiformatter">With BidiFormatter:</string>
diff --git a/samples/Support4Demos/src/com/example/android/supportv4/media/SampleMediaRouteProvider.java b/samples/Support4Demos/src/com/example/android/supportv4/media/SampleMediaRouteProvider.java
deleted file mode 100644
index 7dc191397..000000000
--- a/samples/Support4Demos/src/com/example/android/supportv4/media/SampleMediaRouteProvider.java
+++ /dev/null
@@ -1,218 +0,0 @@
-/*
- * 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.supportv4.media;
-
-import com.example.android.supportv4.R;
-
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.IntentFilter.MalformedMimeTypeException;
-import android.content.res.Resources;
-import android.media.MediaRouter;
-import android.net.Uri;
-import android.os.Bundle;
-import android.support.v4.media.MediaControlIntent;
-import android.support.v4.media.MediaRouteProvider;
-import android.support.v4.media.MediaRouter.ControlRequestCallback;
-import android.util.Log;
-import android.widget.Toast;
-
-/**
- * Demonstrates how to create a custom media route provider.
- *
- * @see SampleMediaRouteProviderService
- */
-final class SampleMediaRouteProvider extends MediaRouteProvider {
-    private static final String TAG = "SampleMediaRouteProvider";
-
-    private static final String FIXED_VOLUME_ROUTE_ID = "fixed";
-    private static final String VARIABLE_VOLUME_ROUTE_ID = "variable";
-    private static final int VOLUME_MAX = 10;
-
-    /**
-     * A custom media control intent category for special requests that are
-     * supported by this provider's routes.
-     */
-    public static final String CATEGORY_SAMPLE_ROUTE =
-            "com.example.android.supportv4.media.CATEGORY_SAMPLE_ROUTE";
-
-    /**
-     * A custom media control intent action for special requests that are
-     * supported by this provider's routes.
-     * <p>
-     * This particular request is designed to return a bundle of not very
-     * interesting statistics for demonstration purposes.
-     * </p>
-     *
-     * @see #DATA_PLAYBACK_COUNT
-     */
-    public static final String ACTION_GET_STATISTICS =
-            "com.example.android.supportv4.media.ACTION_GET_STATISTICS";
-
-    /**
-     * {@link #ACTION_GET_STATISTICS} result data: Number of times the
-     * playback action was invoked.
-     */
-    public static final String DATA_PLAYBACK_COUNT =
-            "com.example.android.supportv4.media.EXTRA_PLAYBACK_COUNT";
-
-    private static final IntentFilter[] CONTROL_FILTERS;
-    static {
-        CONTROL_FILTERS = new IntentFilter[2];
-
-        CONTROL_FILTERS[0] = new IntentFilter();
-        CONTROL_FILTERS[0].addCategory(CATEGORY_SAMPLE_ROUTE);
-        CONTROL_FILTERS[0].addAction(ACTION_GET_STATISTICS);
-
-        CONTROL_FILTERS[1] = new IntentFilter();
-        CONTROL_FILTERS[1].addCategory(MediaControlIntent.CATEGORY_REMOTE_PLAYBACK);
-        CONTROL_FILTERS[1].addAction(MediaControlIntent.ACTION_PLAY);
-        CONTROL_FILTERS[1].addDataScheme("http");
-        CONTROL_FILTERS[1].addDataScheme("https");
-        addDataTypeUnchecked(CONTROL_FILTERS[1], "video/*");
-    }
-
-    private static void addDataTypeUnchecked(IntentFilter filter, String type) {
-        try {
-            filter.addDataType(type);
-        } catch (MalformedMimeTypeException ex) {
-            throw new RuntimeException(ex);
-        }
-    }
-
-    private int mVolume = 5;
-    private int mPlaybackCount;
-
-    public SampleMediaRouteProvider(Context context) {
-        super(context);
-
-        publishRoutes();
-    }
-
-    @Override
-    public RouteController onCreateRouteController(String routeId) {
-        return new SampleRouteController(routeId);
-    }
-
-    private void publishRoutes() {
-        Resources r = getContext().getResources();
-
-        RouteDescriptor routeDescriptor1 = new RouteDescriptor(
-                FIXED_VOLUME_ROUTE_ID,
-                r.getString(R.string.fixed_volume_route_name));
-        routeDescriptor1.setControlFilters(CONTROL_FILTERS);
-        routeDescriptor1.setIconResource(R.drawable.media_route_icon);
-        routeDescriptor1.setPlaybackType(MediaRouter.RouteInfo.PLAYBACK_TYPE_REMOTE);
-        routeDescriptor1.setVolumeHandling(MediaRouter.RouteInfo.PLAYBACK_VOLUME_FIXED);
-        routeDescriptor1.setVolume(VOLUME_MAX);
-
-        RouteDescriptor routeDescriptor2 = new RouteDescriptor(
-                VARIABLE_VOLUME_ROUTE_ID,
-                r.getString(R.string.variable_volume_route_name));
-        routeDescriptor2.setControlFilters(CONTROL_FILTERS);
-        routeDescriptor2.setIconResource(R.drawable.media_route_icon);
-        routeDescriptor2.setPlaybackType(MediaRouter.RouteInfo.PLAYBACK_TYPE_REMOTE);
-        routeDescriptor2.setVolumeHandling(MediaRouter.RouteInfo.PLAYBACK_VOLUME_VARIABLE);
-        routeDescriptor2.setVolumeMax(VOLUME_MAX);
-        routeDescriptor2.setVolume(mVolume);
-
-        ProviderDescriptor providerDescriptor = new ProviderDescriptor();
-        providerDescriptor.setRoutes(new RouteDescriptor[] {
-            routeDescriptor1, routeDescriptor2
-        });
-        setDescriptor(providerDescriptor);
-    }
-
-    private final class SampleRouteController extends MediaRouteProvider.RouteController {
-        private final String mRouteId;
-
-        public SampleRouteController(String routeId) {
-            mRouteId = routeId;
-            Log.d(TAG, mRouteId + ": Controller created");
-        }
-
-        @Override
-        public void release() {
-            Log.d(TAG, mRouteId + ": Controller released");
-        }
-
-        @Override
-        public void select() {
-            Log.d(TAG, mRouteId + ": Selected");
-        }
-
-        @Override
-        public void unselect() {
-            Log.d(TAG, mRouteId + ": Unselected");
-        }
-
-        @Override
-        public void setVolume(int volume) {
-            Log.d(TAG, mRouteId + ": Set volume to " + volume);
-            if (mRouteId.equals(VARIABLE_VOLUME_ROUTE_ID)) {
-                setVolumeInternal(volume);
-            }
-        }
-
-        @Override
-        public void updateVolume(int delta) {
-            Log.d(TAG, mRouteId + ": Update volume by " + delta);
-            if (mRouteId.equals(VARIABLE_VOLUME_ROUTE_ID)) {
-                setVolumeInternal(mVolume + delta);
-            }
-        }
-
-        private void setVolumeInternal(int volume) {
-            if (volume >= 0 && volume <= VOLUME_MAX) {
-                mVolume = volume;
-                Log.d(TAG, mRouteId + ": New volume is " + mVolume);
-                publishRoutes();
-            }
-        }
-
-        @Override
-        public boolean sendControlRequest(Intent intent, ControlRequestCallback callback) {
-            Log.d(TAG, mRouteId + ": Received control request " + intent);
-            if (intent.getAction().equals(MediaControlIntent.ACTION_PLAY)
-                    && intent.hasCategory(MediaControlIntent.CATEGORY_REMOTE_PLAYBACK)
-                    && intent.getData() != null) {
-                mPlaybackCount +=1;
-
-                Uri uri = intent.getData();
-                Log.d(TAG, mRouteId + ": Received play request, uri=" + uri);
-                Toast.makeText(getContext(), "Route received play request: uri=" + uri,
-                        Toast.LENGTH_LONG).show();
-                if (callback != null) {
-                    callback.onResult(ControlRequestCallback.REQUEST_SUCCEEDED, null);
-                }
-                return true;
-            }
-
-            if (intent.getAction().equals(ACTION_GET_STATISTICS)
-                    && intent.hasCategory(CATEGORY_SAMPLE_ROUTE)) {
-                Bundle data = new Bundle();
-                data.putInt(DATA_PLAYBACK_COUNT, mPlaybackCount);
-                if (callback != null) {
-                    callback.onResult(ControlRequestCallback.REQUEST_SUCCEEDED, data);
-                }
-                return true;
-            }
-            return false;
-        }
-    }
-}
\ No newline at end of file
diff --git a/samples/Support4Demos/src/com/example/android/supportv4/media/SampleMediaRouteProviderService.java b/samples/Support4Demos/src/com/example/android/supportv4/media/SampleMediaRouteProviderService.java
deleted file mode 100644
index 4528e3985..000000000
--- a/samples/Support4Demos/src/com/example/android/supportv4/media/SampleMediaRouteProviderService.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * 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.supportv4.media;
-
-import android.support.v4.media.MediaRouteProvider;
-import android.support.v4.media.MediaRouteProviderService;
-
-/**
- * Demonstrates how to register a custom media route provider service
- * using the support library.
- *
- * @see SampleMediaRouteProvider
- */
-public class SampleMediaRouteProviderService extends MediaRouteProviderService {
-    @Override
-    public MediaRouteProvider onCreateMediaRouteProvider() {
-        return new SampleMediaRouteProvider(this);
-    }
-}
diff --git a/samples/Support4Demos/src/com/example/android/supportv4/media/SampleMediaRouterActivity.java b/samples/Support4Demos/src/com/example/android/supportv4/media/SampleMediaRouterActivity.java
deleted file mode 100644
index 48afad214..000000000
--- a/samples/Support4Demos/src/com/example/android/supportv4/media/SampleMediaRouterActivity.java
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- * 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.supportv4.media;
-
-import com.example.android.supportv4.R;
-
-import android.app.Activity;
-import android.app.MediaRouteActionProvider;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.support.v4.media.MediaControlIntent;
-import android.support.v4.media.MediaRouter;
-import android.support.v4.media.MediaRouter.RouteInfo;
-import android.support.v4.media.MediaRouter.ProviderInfo;
-import android.util.Log;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.widget.AdapterView.OnItemClickListener;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.ListView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-/**
- * <h3>Media Router Support Activity</h3>
- *
- * <p>
- * This demonstrates how to use the {@link MediaRouter} API to build an
- * application that allows the user to send content to various rendering
- * targets.
- * </p>
- */
-public class SampleMediaRouterActivity extends Activity {
-    private final String TAG = "MediaRouterSupport";
-
-    private MediaRouter mMediaRouter;
-    private ArrayAdapter<MediaItem> mMediaItems;
-    private TextView mInfoTextView;
-    private ListView mMediaListView;
-    private Button mPlayButton;
-    private Button mStatisticsButton;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        // Be sure to call the super class.
-        super.onCreate(savedInstanceState);
-
-        // Get the media router service.
-        mMediaRouter = MediaRouter.getInstance(this);
-
-        // Populate an array adapter with fake media items.
-        String[] mediaNames = getResources().getStringArray(R.array.media_names);
-        String[] mediaUris = getResources().getStringArray(R.array.media_uris);
-        mMediaItems = new ArrayAdapter<MediaItem>(this,
-                android.R.layout.simple_list_item_single_choice, android.R.id.text1);
-        for (int i = 0; i < mediaNames.length; i++) {
-            mMediaItems.add(new MediaItem(mediaNames[i], Uri.parse(mediaUris[i])));
-        }
-
-        // Initialize the layout.
-        setContentView(R.layout.sample_media_router);
-
-        mInfoTextView = (TextView)findViewById(R.id.info);
-
-        mMediaListView = (ListView)findViewById(R.id.media);
-        mMediaListView.setAdapter(mMediaItems);
-        mMediaListView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
-        mMediaListView.setOnItemClickListener(new OnItemClickListener() {
-            @Override
-            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
-                updateButtons();
-            }
-        });
-
-        mPlayButton = (Button)findViewById(R.id.play_button);
-        mPlayButton.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                play();
-            }
-        });
-
-        mStatisticsButton = (Button)findViewById(R.id.statistics_button);
-        mStatisticsButton.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                showStatistics();
-            }
-        });
-    }
-
-    @Override
-    protected void onResume() {
-        // Be sure to call the super class.
-        super.onResume();
-
-        // Listen for changes to media routes.
-        mMediaRouter.addCallback(mMediaRouterCallback);
-        updateRouteStatus();
-    }
-
-    @Override
-    protected void onPause() {
-        // Be sure to call the super class.
-        super.onPause();
-
-        // Stop listening for changes to media routes.
-        mMediaRouter.removeCallback(mMediaRouterCallback);
-    }
-
-    // TODO: Use ActionBar support library.
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        // Be sure to call the super class.
-        super.onCreateOptionsMenu(menu);
-
-        // Inflate the menu and configure the media router action provider.
-        getMenuInflater().inflate(R.menu.sample_media_router_menu, menu);
-
-        // TODO: Use support library media route action provider.
-        MenuItem mediaRouteMenuItem = menu.findItem(R.id.menu_media_route);
-        MediaRouteActionProvider mediaRouteActionProvider =
-                (MediaRouteActionProvider)mediaRouteMenuItem.getActionProvider();
-        mediaRouteActionProvider.setRouteTypes(
-                android.media.MediaRouter.ROUTE_TYPE_LIVE_AUDIO
-                | android.media.MediaRouter.ROUTE_TYPE_LIVE_VIDEO
-                | android.media.MediaRouter.ROUTE_TYPE_USER);
-
-        // Return true to show the menu.
-        return true;
-    }
-
-    private void updateRouteStatus() {
-        RouteInfo route = mMediaRouter.getSelectedRoute();
-        mInfoTextView.setText("Currently selected route: " + route.getName()
-                + " from provider " + route.getProvider().getPackageName()
-                + ", status: " + route.getStatus());
-        updateButtons();
-    }
-
-    private void updateButtons() {
-        MediaRouter.RouteInfo route = mMediaRouter.getSelectedRoute();
-
-        MediaItem item = getCheckedMediaItem();
-        if (item != null) {
-            mPlayButton.setEnabled(route.supportsControlRequest(makePlayIntent(item)));
-        } else {
-            mPlayButton.setEnabled(false);
-        }
-
-        mStatisticsButton.setEnabled(route.supportsControlRequest(makeStatisticsIntent()));
-    }
-
-    private void play() {
-        final MediaItem item = getCheckedMediaItem();
-        if (item == null) {
-            return;
-        }
-
-        MediaRouter.RouteInfo route = mMediaRouter.getSelectedRoute();
-        Intent intent = makePlayIntent(item);
-        if (route.supportsControlRequest(intent)) {
-            MediaRouter.ControlRequestCallback callback =
-                    new MediaRouter.ControlRequestCallback() {
-                @Override
-                public void onResult(int result, Bundle data) {
-                    switch (result) {
-                        case REQUEST_SUCCEEDED:
-                            Log.d(TAG, "Play request succeeded: data=" + data);
-                            Toast.makeText(SampleMediaRouterActivity.this,
-                                    "Now playing " + item.mName,
-                                    Toast.LENGTH_LONG).show();
-                            break;
-
-                        case REQUEST_FAILED:
-                            Log.d(TAG, "Play request failed: data=" + data);
-                            Toast.makeText(SampleMediaRouterActivity.this,
-                                    "Unable to play " + item.mName,
-                                    Toast.LENGTH_LONG).show();
-                            break;
-                    }
-                }
-            };
-
-            Log.d(TAG, "Sending play request: intent=" + intent);
-            route.sendControlRequest(intent, callback);
-        } else {
-            Log.d(TAG, "Play request not supported: intent=" + intent);
-            Toast.makeText(SampleMediaRouterActivity.this,
-                    "Play not supported for " + item.mName, Toast.LENGTH_LONG).show();
-        }
-    }
-
-    private void showStatistics() {
-        MediaRouter.RouteInfo route = mMediaRouter.getSelectedRoute();
-        Intent intent = makeStatisticsIntent();
-        if (route.supportsControlRequest(intent)) {
-            MediaRouter.ControlRequestCallback callback = new MediaRouter.ControlRequestCallback() {
-                @Override
-                public void onResult(int result, Bundle data) {
-                    switch (result) {
-                        case REQUEST_SUCCEEDED:
-                            Log.d(TAG, "Statistics request succeeded: data=" + data);
-                            if (data != null) {
-                                int playbackCount = data.getInt(
-                                        SampleMediaRouteProvider.DATA_PLAYBACK_COUNT, -1);
-                                Toast.makeText(SampleMediaRouterActivity.this,
-                                        "Total playback count: " + playbackCount,
-                                        Toast.LENGTH_LONG).show();
-                            } else {
-                                Toast.makeText(SampleMediaRouterActivity.this,
-                                        "Statistics query did not return any data",
-                                        Toast.LENGTH_LONG).show();
-                            }
-                            break;
-
-                        case REQUEST_FAILED:
-                            Log.d(TAG, "Statistics request failed: data=" + data);
-                            Toast.makeText(SampleMediaRouterActivity.this,
-                                    "Unable to query statistics.",
-                                    Toast.LENGTH_LONG).show();
-                            break;
-                    }
-                }
-            };
-
-            Log.d(TAG, "Sent statistics request: intent=" + intent);
-            route.sendControlRequest(intent, callback);
-        } else {
-            Log.d(TAG, "Statistics request not supported: intent=" + intent);
-            Toast.makeText(SampleMediaRouterActivity.this,
-                    "Statistics not supported.", Toast.LENGTH_LONG).show();
-        }
-    }
-
-    private Intent makePlayIntent(MediaItem item) {
-        Intent intent = new Intent(MediaControlIntent.ACTION_PLAY);
-        intent.addCategory(MediaControlIntent.CATEGORY_REMOTE_PLAYBACK);
-        intent.setDataAndType(item.mUri, "video/mp4");
-        return intent;
-    }
-
-    private Intent makeStatisticsIntent() {
-        Intent intent = new Intent(SampleMediaRouteProvider.ACTION_GET_STATISTICS);
-        intent.addCategory(SampleMediaRouteProvider.CATEGORY_SAMPLE_ROUTE);
-        return intent;
-    }
-
-    private MediaItem getCheckedMediaItem() {
-        int index = mMediaListView.getCheckedItemPosition();
-        if (index >= 0 && index < mMediaItems.getCount()) {
-            return mMediaItems.getItem(index);
-        }
-        return null;
-    }
-
-    private final MediaRouter.Callback mMediaRouterCallback = new MediaRouter.Callback() {
-        @Override
-        public void onRouteAdded(MediaRouter router, RouteInfo route) {
-            Log.d(TAG, "onRouteAdded: route=" + route);
-        }
-
-        @Override
-        public void onRouteChanged(MediaRouter router, RouteInfo route) {
-            Log.d(TAG, "onRouteChanged: route=" + route);
-            updateRouteStatus();
-        }
-
-        @Override
-        public void onRouteRemoved(MediaRouter router, RouteInfo route) {
-            Log.d(TAG, "onRouteRemoved: route=" + route);
-        }
-
-        @Override
-        public void onRouteSelected(MediaRouter router, RouteInfo route) {
-            Log.d(TAG, "onRouteSelected: route=" + route);
-            updateRouteStatus();
-        }
-
-        @Override
-        public void onRouteUnselected(MediaRouter router, RouteInfo route) {
-            Log.d(TAG, "onRouteUnselected: route=" + route);
-            updateRouteStatus();
-        }
-
-        @Override
-        public void onRouteVolumeChanged(MediaRouter router, RouteInfo route) {
-            Log.d(TAG, "onRouteVolumeChanged: route=" + route);
-        }
-
-        @Override
-        public void onRoutePresentationDisplayChanged(MediaRouter router, RouteInfo route) {
-            Log.d(TAG, "onRoutePresentationDisplayChanged: route=" + route);
-        }
-
-        @Override
-        public void onProviderAdded(MediaRouter router, ProviderInfo provider) {
-            Log.d(TAG, "onRouteProviderAdded: provider=" + provider);
-        }
-
-        @Override
-        public void onProviderRemoved(MediaRouter router, ProviderInfo provider) {
-            Log.d(TAG, "onRouteProviderRemoved: provider=" + provider);
-        }
-    };
-
-    private static final class MediaItem {
-        public final String mName;
-        public final Uri mUri;
-
-        public MediaItem(String name, Uri uri) {
-            mName = name;
-            mUri = uri;
-        }
-
-        @Override
-        public String toString() {
-            return mName;
-        }
-    }
-}