Example usage for android.support.v4.media.session MediaSessionCompat sendSessionEvent

Introduction

In this page you can find the example usage for android.support.v4.media.session MediaSessionCompat sendSessionEvent.

Prototype

public void sendSessionEvent(String event, Bundle extras) 

Source Link

Document

Sends a proprietary event to all MediaControllers listening to this Session.

Usage

From source file:android.support.mediacompat.service.ServiceBroadcastReceiver.java

@Override
public void onReceive(Context context, Intent intent) {
    Bundle extras = intent.getExtras();//  ww w.j ava 2  s  .com
    if (ACTION_CALL_MEDIA_BROWSER_SERVICE_METHOD.equals(intent.getAction()) && extras != null) {
        StubMediaBrowserServiceCompat service = StubMediaBrowserServiceCompat.sInstance;
        int method = extras.getInt(KEY_METHOD_ID, 0);

        switch (method) {
        case NOTIFY_CHILDREN_CHANGED:
            service.notifyChildrenChanged(extras.getString(KEY_ARGUMENT));
            break;
        case SEND_DELAYED_NOTIFY_CHILDREN_CHANGED:
            service.sendDelayedNotifyChildrenChanged();
            break;
        case SEND_DELAYED_ITEM_LOADED:
            service.sendDelayedItemLoaded();
            break;
        case CUSTOM_ACTION_SEND_PROGRESS_UPDATE:
            service.mCustomActionResult.sendProgressUpdate(extras.getBundle(KEY_ARGUMENT));
            break;
        case CUSTOM_ACTION_SEND_ERROR:
            service.mCustomActionResult.sendError(extras.getBundle(KEY_ARGUMENT));
            break;
        case CUSTOM_ACTION_SEND_RESULT:
            service.mCustomActionResult.sendResult(extras.getBundle(KEY_ARGUMENT));
            break;
        case SET_SESSION_TOKEN:
            StubMediaBrowserServiceCompatWithDelayedMediaSession.sInstance.callSetSessionToken();
            break;
        }
    } else if (ACTION_CALL_MEDIA_SESSION_METHOD.equals(intent.getAction()) && extras != null) {
        MediaSessionCompat session = StubMediaBrowserServiceCompat.sSession;
        int method = extras.getInt(KEY_METHOD_ID, 0);

        switch (method) {
        case SET_EXTRAS:
            session.setExtras(extras.getBundle(KEY_ARGUMENT));
            break;
        case SET_FLAGS:
            session.setFlags(extras.getInt(KEY_ARGUMENT));
            break;
        case SET_METADATA:
            session.setMetadata((MediaMetadataCompat) extras.getParcelable(KEY_ARGUMENT));
            break;
        case SET_PLAYBACK_STATE:
            session.setPlaybackState((PlaybackStateCompat) extras.getParcelable(KEY_ARGUMENT));
            break;
        case SET_QUEUE:
            List<QueueItem> items = extras.getParcelableArrayList(KEY_ARGUMENT);
            session.setQueue(items);
            break;
        case SET_QUEUE_TITLE:
            session.setQueueTitle(extras.getCharSequence(KEY_ARGUMENT));
            break;
        case SET_SESSION_ACTIVITY:
            session.setSessionActivity((PendingIntent) extras.getParcelable(KEY_ARGUMENT));
            break;
        case SET_CAPTIONING_ENABLED:
            session.setCaptioningEnabled(extras.getBoolean(KEY_ARGUMENT));
            break;
        case SET_REPEAT_MODE:
            session.setRepeatMode(extras.getInt(KEY_ARGUMENT));
            break;
        case SET_SHUFFLE_MODE:
            session.setShuffleMode(extras.getInt(KEY_ARGUMENT));
            break;
        case SEND_SESSION_EVENT:
            Bundle arguments = extras.getBundle(KEY_ARGUMENT);
            session.sendSessionEvent(arguments.getString("event"), arguments.getBundle("extras"));
            break;
        case SET_ACTIVE:
            session.setActive(extras.getBoolean(KEY_ARGUMENT));
            break;
        case RELEASE:
            session.release();
            break;
        case SET_PLAYBACK_TO_LOCAL:
            session.setPlaybackToLocal(extras.getInt(KEY_ARGUMENT));
            break;
        case SET_PLAYBACK_TO_REMOTE:
            ParcelableVolumeInfo volumeInfo = extras.getParcelable(KEY_ARGUMENT);
            session.setPlaybackToRemote(new VolumeProviderCompat(volumeInfo.controlType, volumeInfo.maxVolume,
                    volumeInfo.currentVolume) {
            });
            break;
        case SET_RATING_TYPE:
            session.setRatingType(RatingCompat.RATING_5_STARS);
            break;
        }
    }
}

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