Example usage for android.content Intent ACTION_MEDIA_BUTTON

Introduction

In this page you can find the example usage for android.content Intent ACTION_MEDIA_BUTTON.

Prototype

String ACTION_MEDIA_BUTTON

To view the source code for android.content Intent ACTION_MEDIA_BUTTON.

Click Source Link

Document

Broadcast Action: The "Media Button" was pressed.

Usage

From source file:com.yamin.kk.service.AudioService.java

@Override
public void onCreate() {
    super.onCreate();

    // Get libVLC instance
    try {/*from   ww w  .j a  v  a 2s  . c  om*/
        mLibVLC = Util.getLibVlcInstance();
    } catch (LibVlcException e) {
        e.printStackTrace();
    }

    mCallback = new HashMap<IAudioServiceCallback, Integer>();
    mCurrentIndex = -1;
    mPrevious = new Stack<Integer>();
    mEventHandler = EventHandler.getInstance();
    mRemoteControlClientReceiverComponent = new ComponentName(getPackageName(),
            RemoteControlClientReceiver.class.getName());

    // Make sure the audio player will acquire a wake-lock while playing. If we don't do
    // that, the CPU might go to sleep while the song is playing, causing playback to stop.
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);

    IntentFilter filter = new IntentFilter();
    filter.setPriority(Integer.MAX_VALUE);
    filter.addAction(ACTION_REMOTE_BACKWARD);
    filter.addAction(ACTION_REMOTE_PLAYPAUSE);
    filter.addAction(ACTION_REMOTE_PLAY);
    filter.addAction(ACTION_REMOTE_PAUSE);
    filter.addAction(ACTION_REMOTE_STOP);
    filter.addAction(ACTION_REMOTE_FORWARD);
    filter.addAction(ACTION_REMOTE_LAST_PLAYLIST);
    filter.addAction(ACTION_WIDGET_INIT);
    filter.addAction(Intent.ACTION_HEADSET_PLUG);
    filter.addAction(AudioManager.ACTION_AUDIO_BECOMING_NOISY);
    filter.addAction(VLCApplication.SLEEP_INTENT);
    registerReceiver(serviceReceiver, filter);

    final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
    boolean stealRemoteControl = pref.getBoolean("enable_steal_remote_control", false);

    if (!Util.isFroyoOrLater() || stealRemoteControl) {
        /* Backward compatibility for API 7 */
        filter = new IntentFilter();
        if (stealRemoteControl)
            filter.setPriority(Integer.MAX_VALUE);
        filter.addAction(Intent.ACTION_MEDIA_BUTTON);
        mRemoteControlClientReceiver = new RemoteControlClientReceiver();
        registerReceiver(mRemoteControlClientReceiver, filter);
    }
}

---

From source file:org.videolan.myvlc.core.mediaController.AudioService.java

@Override
public void onCreate() {
    super.onCreate();

    // Get libVLC instance
    //        try {
    //            mLibVLC = Util.getLibVlcInstance();
    //        } catch (LibVlcException e) {
    //            e.printStackTrace();
    //        }//from  w  w w. j ava2s  . co m

    //        mCallback = new HashMap<IAudioServiceCallback, Integer>();
    mMediaList = new ArrayList<Media>();
    mPrevious = new Stack<Media>();
    //        mEventHandler = EventHandler.getInstance();
    mRemoteControlClientReceiverComponent = new ComponentName(getPackageName(),
            RemoteControlClientReceiver.class.getName());

    // Make sure the audio player will acquire a wake-lock while playing. If we don't do
    // that, the CPU might go to sleep while the song is playing, causing playback to stop.
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);

    IntentFilter filter = new IntentFilter();
    filter.setPriority(Integer.MAX_VALUE);
    filter.addAction(ACTION_REMOTE_BACKWARD);
    filter.addAction(ACTION_REMOTE_PLAYPAUSE);
    filter.addAction(ACTION_REMOTE_PLAY);
    filter.addAction(ACTION_REMOTE_PAUSE);
    filter.addAction(ACTION_REMOTE_STOP);
    filter.addAction(ACTION_REMOTE_FORWARD);
    filter.addAction(ACTION_REMOTE_LAST_PLAYLIST);
    filter.addAction(ACTION_WIDGET_INIT);
    filter.addAction(Intent.ACTION_HEADSET_PLUG);
    filter.addAction(AudioManager.ACTION_AUDIO_BECOMING_NOISY);
    filter.addAction(MyVLCApp.SLEEP_INTENT);
    registerReceiver(serviceReceiver, filter);

    final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
    boolean stealRemoteControl = pref.getBoolean("enable_steal_remote_control", false);

    if (!Util.isFroyoOrLater() || stealRemoteControl) {
        /* Backward compatibility for API 7 */
        filter = new IntentFilter();
        if (stealRemoteControl)
            filter.setPriority(Integer.MAX_VALUE);
        filter.addAction(Intent.ACTION_MEDIA_BUTTON);
        mRemoteControlClientReceiver = new RemoteControlClientReceiver();
        registerReceiver(mRemoteControlClientReceiver, filter);
    }

    //AudioUtil.prepareCacheFolder(this);
}

---

From source file:org.videolan.vlc.AudioService.java

/**
 * Set up the remote control and tell the system we want to be the default receiver for the MEDIA buttons
 * @see http://android-developers.blogspot.fr/2010/06/allowing-applications-to-play-nicer.html
 *///  w  w w  .j a  v a2s. c om
@TargetApi(14)
public void setUpRemoteControlClient() {
    Context context = VLCApplication.getAppContext();
    AudioManager audioManager = (AudioManager) context.getSystemService(AUDIO_SERVICE);

    if (Util.isICSOrLater()) {
        audioManager.registerMediaButtonEventReceiver(mRemoteControlClientReceiverComponent);

        if (mRemoteControlClient == null) {
            Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
            mediaButtonIntent.setComponent(mRemoteControlClientReceiverComponent);
            PendingIntent mediaPendingIntent = PendingIntent.getBroadcast(context, 0, mediaButtonIntent, 0);

            // create and register the remote control client
            mRemoteControlClient = new RemoteControlClient(mediaPendingIntent);
            audioManager.registerRemoteControlClient(mRemoteControlClient);
        }

        mRemoteControlClient.setTransportControlFlags(RemoteControlClient.FLAG_KEY_MEDIA_PLAY
                | RemoteControlClient.FLAG_KEY_MEDIA_PAUSE | RemoteControlClient.FLAG_KEY_MEDIA_PREVIOUS
                | RemoteControlClient.FLAG_KEY_MEDIA_NEXT | RemoteControlClient.FLAG_KEY_MEDIA_STOP);
    } else if (Util.isFroyoOrLater()) {
        audioManager.registerMediaButtonEventReceiver(mRemoteControlClientReceiverComponent);
    }
}

---

From source file:org.videolan.vlc.audio.AudioService.java

@Override
public void onCreate() {
    super.onCreate();

    // Get libVLC instance
    try {//from   w ww .j  a va 2  s.  com
        mLibVLC = VLCInstance.getLibVlcInstance();
    } catch (LibVlcException e) {
        e.printStackTrace();
    }

    mCallback = new HashMap<IAudioServiceCallback, Integer>();
    mCurrentIndex = -1;
    mPrevIndex = -1;
    mNextIndex = -1;
    mPrevious = new Stack<Integer>();
    mEventHandler = EventHandler.getInstance();
    mRemoteControlClientReceiverComponent = new ComponentName(getPackageName(),
            RemoteControlClientReceiver.class.getName());

    // Make sure the audio player will acquire a wake-lock while playing. If we don't do
    // that, the CPU might go to sleep while the song is playing, causing playback to stop.
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);

    IntentFilter filter = new IntentFilter();
    filter.setPriority(Integer.MAX_VALUE);
    filter.addAction(ACTION_REMOTE_BACKWARD);
    filter.addAction(ACTION_REMOTE_PLAYPAUSE);
    filter.addAction(ACTION_REMOTE_PLAY);
    filter.addAction(ACTION_REMOTE_PAUSE);
    filter.addAction(ACTION_REMOTE_STOP);
    filter.addAction(ACTION_REMOTE_FORWARD);
    filter.addAction(ACTION_REMOTE_LAST_PLAYLIST);
    filter.addAction(ACTION_WIDGET_INIT);
    filter.addAction(Intent.ACTION_HEADSET_PLUG);
    filter.addAction(AudioManager.ACTION_AUDIO_BECOMING_NOISY);
    filter.addAction(VLCApplication.SLEEP_INTENT);
    registerReceiver(serviceReceiver, filter);

    final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
    boolean stealRemoteControl = pref.getBoolean("enable_steal_remote_control", false);

    if (!LibVlcUtil.isFroyoOrLater() || stealRemoteControl) {
        /* Backward compatibility for API 7 */
        filter = new IntentFilter();
        if (stealRemoteControl)
            filter.setPriority(Integer.MAX_VALUE);
        filter.addAction(Intent.ACTION_MEDIA_BUTTON);
        mRemoteControlClientReceiver = new RemoteControlClientReceiver();
        registerReceiver(mRemoteControlClientReceiver, filter);
    }
}

---

From source file:com.yamin.kk.service.AudioService.java

/**
 * Set up the remote control and tell the system we want to be the default receiver for the MEDIA buttons
 * @see http://android-developers.blogspot.fr/2010/06/allowing-applications-to-play-nicer.html
 *//*from  ww w. j a  v  a 2s.co  m*/
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
public void setUpRemoteControlClient() {
    Context context = VLCApplication.getAppContext();
    AudioManager audioManager = (AudioManager) context.getSystemService(AUDIO_SERVICE);

    if (Util.isICSOrLater()) {
        audioManager.registerMediaButtonEventReceiver(mRemoteControlClientReceiverComponent);

        if (mRemoteControlClient == null) {
            Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
            mediaButtonIntent.setComponent(mRemoteControlClientReceiverComponent);
            PendingIntent mediaPendingIntent = PendingIntent.getBroadcast(context, 0, mediaButtonIntent, 0);

            // create and register the remote control client
            mRemoteControlClient = new RemoteControlClient(mediaPendingIntent);
            audioManager.registerRemoteControlClient(mRemoteControlClient);
        }

        mRemoteControlClient.setTransportControlFlags(RemoteControlClient.FLAG_KEY_MEDIA_PLAY
                | RemoteControlClient.FLAG_KEY_MEDIA_PAUSE | RemoteControlClient.FLAG_KEY_MEDIA_PREVIOUS
                | RemoteControlClient.FLAG_KEY_MEDIA_NEXT | RemoteControlClient.FLAG_KEY_MEDIA_STOP);
    } else if (Util.isFroyoOrLater()) {
        audioManager.registerMediaButtonEventReceiver(mRemoteControlClientReceiverComponent);
    }
}

---

From source file:re.serialout.MainScreen.java

private void receivedBroadcast(Intent i) {
    if (am.isWiredHeadsetOn()) {
        System.out.println("HEADSET DETECTED!!!");
    } else {/*  www. j  a v a  2 s  .  c o m*/
        System.out.println("NO HEADSET!!!");
    }
    if (!idSet) {
        if (i.getAction().equals(Intent.ACTION_HEADSET_PLUG)) {
            int state = i.getIntExtra("state", -1);
            switch (state) {
            case 0:
                deviceConnected = false;
                break;
            case 1:
                break;
            default:
            }
        }
        return;
    }

    //final Animation scale = AnimationUtils.loadAnimation(this, R.anim.scale);
    if (i.getAction().equals(Intent.ACTION_HEADSET_PLUG)) {
        final Button activate = (Button) findViewById(R.id.seqButton);
        final TextView mainText = (TextView) findViewById(R.id.mainText);
        activate.setText("Activate Device");
        int state = i.getIntExtra("state", -1);
        switch (state) {
        case 0:
            deviceConnected = false;
            if (activate.getVisibility() == View.VISIBLE) {
                //                        longOperation.cancel(true);
                playSine.stop();
                System.out.println("Playsine told to stop");
                mainText.setText("\nPlease Plug in pH Sensor\n");
            }
            activate.setVisibility(View.GONE);
            break;
        case 1:
            deviceConnected = true;

            //                    if (idSet) {
            playSine.start();
            System.out.println("Play Sine told to start");
            if (!commandInterface.setUp && false) {
                longOperation = new LongOperation();
                longOperation.execute();
            } else {
                activate.setVisibility(View.VISIBLE);
                findViewById(R.id.progressBar).setVisibility(View.GONE);
                mainText.setText("\nSensor Ready!\n");
            }
            //                    }
            break;
        default:
        }
    } else if (i.getAction().equals(Intent.ACTION_MEDIA_BUTTON)) {
        //HERE TO CANCEL THE VOLUME CONTROL BUTTONS. IDK MAY CAUSE BUGS.
    }
}

---

From source file:org.videolan.vlc2.audio.AudioService.java

@Override
public void onCreate() {
    super.onCreate();

    // Get libVLC instance
    try {//w w  w  .j  a va  2  s.  c  o m
        mLibVLC = VLCInstance.getLibVlcInstance();
    } catch (LibVlcException e) {
        e.printStackTrace();
    }

    mCallback = new HashMap<IAudioServiceCallback, Integer>();
    mCurrentIndex = -1;
    mPrevIndex = -1;
    mNextIndex = -1;
    mPrevious = new Stack<Integer>();
    mEventHandler = EventHandler.getInstance();
    mRemoteControlClientReceiverComponent = new ComponentName(getPackageName(),
            RemoteControlClientReceiver.class.getName());

    // Make sure the audio player will acquire a wake-lock while playing. If we don't do
    // that, the CPU might go to sleep while the song is playing, causing playback to stop.
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);

    IntentFilter filter = new IntentFilter();
    filter.setPriority(Integer.MAX_VALUE);
    filter.addAction(ACTION_REMOTE_BACKWARD);
    filter.addAction(ACTION_REMOTE_PLAYPAUSE);
    filter.addAction(ACTION_REMOTE_PLAY);
    filter.addAction(ACTION_REMOTE_PAUSE);
    filter.addAction(ACTION_REMOTE_STOP);
    filter.addAction(ACTION_REMOTE_FORWARD);
    filter.addAction(ACTION_REMOTE_LAST_PLAYLIST);
    filter.addAction(ACTION_WIDGET_INIT);
    filter.addAction(Intent.ACTION_HEADSET_PLUG);
    filter.addAction(AudioManager.ACTION_AUDIO_BECOMING_NOISY);
    filter.addAction(VLCApplication.SLEEP_INTENT);
    filter.addAction(VLCApplication.INCOMING_CALL_INTENT);
    filter.addAction(VLCApplication.CALL_ENDED_INTENT);
    registerReceiver(serviceReceiver, filter);

    final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
    boolean stealRemoteControl = pref.getBoolean("enable_steal_remote_control", false);

    if (!LibVlcUtil.isFroyoOrLater() || stealRemoteControl) {
        /* Backward compatibility for API 7 */
        filter = new IntentFilter();
        if (stealRemoteControl)
            filter.setPriority(Integer.MAX_VALUE);
        filter.addAction(Intent.ACTION_MEDIA_BUTTON);
        mRemoteControlClientReceiver = new RemoteControlClientReceiver();
        registerReceiver(mRemoteControlClientReceiver, filter);
    }
}

---

From source file:com.torrenttunes.android.MusicService.java

@Override
public void onCreate() {
    super.onCreate();
    LogHelper.d(TAG, "onCreate");

    mPlayingQueue = new ArrayList<>();
    mMusicProvider = new MusicProvider();
    mPackageValidator = new PackageValidator(this);

    mEventReceiver = new ComponentName(getPackageName(), MediaButtonReceiver.class.getName());

    Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
    mediaButtonIntent.setComponent(mEventReceiver);
    mMediaPendingIntent = PendingIntent.getBroadcast(this, 0, mediaButtonIntent, 0);

    // Start a new MediaSession
    mSession = new MediaSessionCompat(this, "MusicService", mEventReceiver, mMediaPendingIntent);

    final MediaSessionCallback cb = new MediaSessionCallback();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        // Shouldn't really have to do this but the MediaSessionCompat method uses
        // an internal proxy class, which doesn't forward events such as
        // onPlayFromMediaId when running on Lollipop.
        final MediaSession session = (MediaSession) mSession.getMediaSession();
        // session.setCallback(new MediaSessionCallbackProxy(cb));
    } else {/* www. ja va 2s  . c om*/
        mSession.setCallback(cb);
    }

    setSessionToken(mSession.getSessionToken());
    mSession.setFlags(
            MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS | MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS);

    mPlayback = new LocalPlayback(this, mMusicProvider);
    mPlayback.setState(PlaybackStateCompat.STATE_NONE);
    mPlayback.setCallback(this);
    mPlayback.start();

    Context context = getApplicationContext();
    Intent intent = new Intent(context, NowPlayingActivity.class);
    PendingIntent pi = PendingIntent.getActivity(context, 99 /*request code*/, intent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    mSession.setSessionActivity(pi);

    mSessionExtras = new Bundle();
    CarHelper.setSlotReservationFlags(mSessionExtras, true, true, true);
    mSession.setExtras(mSessionExtras);

    updatePlaybackState(null);

    mMediaNotificationManager = new MediaNotificationManager(this);
    mCastManager = VideoCastManager.getInstance();
    mCastManager.addVideoCastConsumer(mCastConsumer);

    mMediaRouter = MediaRouter.getInstance(getApplicationContext());
}

---

From source file:org.videolan.myvlc.core.mediaController.AudioService.java

/**
 * Set up the remote control and tell the system we want to be the default receiver for the MEDIA buttons
 * @see http://android-developers.blogspot.fr/2010/06/allowing-applications-to-play-nicer.html
 *//*from   w  ww. ja  va  2s. c  o m*/
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
public void setUpRemoteControlClient() {
    Context context = MyVLCApp.getAppContext();
    AudioManager audioManager = (AudioManager) context.getSystemService(AUDIO_SERVICE);

    if (Util.isICSOrLater()) {
        audioManager.registerMediaButtonEventReceiver(mRemoteControlClientReceiverComponent);

        if (mRemoteControlClient == null) {
            Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
            mediaButtonIntent.setComponent(mRemoteControlClientReceiverComponent);
            PendingIntent mediaPendingIntent = PendingIntent.getBroadcast(context, 0, mediaButtonIntent, 0);

            // create and register the remote control client
            mRemoteControlClient = new RemoteControlClient(mediaPendingIntent);
            audioManager.registerRemoteControlClient(mRemoteControlClient);
        }

        mRemoteControlClient.setTransportControlFlags(RemoteControlClient.FLAG_KEY_MEDIA_PLAY
                | RemoteControlClient.FLAG_KEY_MEDIA_PAUSE | RemoteControlClient.FLAG_KEY_MEDIA_PREVIOUS
                | RemoteControlClient.FLAG_KEY_MEDIA_NEXT | RemoteControlClient.FLAG_KEY_MEDIA_STOP);
    } else if (Util.isFroyoOrLater()) {
        audioManager.registerMediaButtonEventReceiver(mRemoteControlClientReceiverComponent);
    }
}

---

From source file:com.dzt.musicplay.player.AudioService.java

@Override
public void onCreate() {
    super.onCreate();
    GlobalConstants.print_i(getClass(), "onCreate");
    // Get libVLC instance
    try {//from  ww  w .  j a v a 2  s  .  c o  m
        mLibVLC = VLCInstance.getLibVlcInstance(getApplicationContext());
    } catch (LibVlcException e) {
        e.printStackTrace();
    }
    StartLoadFileThread();

    mCallback = new HashMap<IAudioServiceCallback, Integer>();
    mMediaList = new ArrayList<Media>();
    mCurrentIndex = -1;
    mPrevIndex = -1;
    mNextIndex = -1;
    mPrevious = new Stack<Integer>();
    mEventHandler = EventHandler.getInstance();
    mRemoteControlClientReceiverComponent = new ComponentName(getPackageName(),
            RemoteControlClientReceiver.class.getName());

    // Make sure the audio player will acquire a wake-lock while playing. If
    // we don't do
    // that, the CPU might go to sleep while the song is playing, causing
    // playback to stop.
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);

    IntentFilter filter = new IntentFilter();
    filter.setPriority(Integer.MAX_VALUE);
    filter.addAction(ACTION_REMOTE_BACKWARD);
    filter.addAction(ACTION_REMOTE_PLAYPAUSE);
    filter.addAction(ACTION_REMOTE_PLAY);
    filter.addAction(ACTION_REMOTE_PAUSE);
    filter.addAction(ACTION_REMOTE_STOP);
    filter.addAction(ACTION_REMOTE_FORWARD);
    filter.addAction(ACTION_REMOTE_LAST_PLAYLIST);
    filter.addAction(ACTION_WIDGET_INIT);
    filter.addAction(Intent.ACTION_HEADSET_PLUG);
    filter.addAction(AudioManager.ACTION_AUDIO_BECOMING_NOISY);
    filter.addAction(SLEEP_INTENT);
    registerReceiver(serviceReceiver, filter);

    final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
    boolean stealRemoteControl = pref.getBoolean("enable_steal_remote_control", false);

    if (!LibVlcUtil.isFroyoOrLater() || stealRemoteControl) {
        /* Backward compatibility for API 7 */
        filter = new IntentFilter();
        if (stealRemoteControl)
            filter.setPriority(Integer.MAX_VALUE);
        filter.addAction(Intent.ACTION_MEDIA_BUTTON);
        mRemoteControlClientReceiver = new RemoteControlClientReceiver();
        registerReceiver(mRemoteControlClientReceiver, filter);
    }
    GlobalConstants.print_i(getClass(), "onCreate----end");
}

---

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