Examples with PlaybackStateCompat android.support.v4.media.session.PlaybackStateCompat used on opensource projects

Example 1 with PlaybackStateCompat

use of android.support.v4.media.session.PlaybackStateCompat in project AntennaPod by AntennaPod.

the class CustomMRControllerDialog method updateState.

private void updateState() {
    PlaybackStateCompat state;
    if (!viewsCreated || mediaController == null || (state = mediaController.getPlaybackState()) == null) {
        return;
    }
    boolean isPlaying = state.getState() == PlaybackStateCompat.STATE_BUFFERING || state.getState() == PlaybackStateCompat.STATE_PLAYING;
    boolean supportsPlay = (state.getActions() & (PlaybackStateCompat.ACTION_PLAY | PlaybackStateCompat.ACTION_PLAY_PAUSE)) != 0;
    boolean supportsPause = (state.getActions() & (PlaybackStateCompat.ACTION_PAUSE | PlaybackStateCompat.ACTION_PLAY_PAUSE)) != 0;
    if (isPlaying && supportsPause) {
        playPauseButton.setVisibility(View.VISIBLE);
        playPauseButton.setImageResource(getThemeResource(getContext(), android.support.v7.mediarouter.R.attr.mediaRoutePauseDrawable));
        playPauseButton.setContentDescription(getContext().getResources().getText(android.support.v7.mediarouter.R.string.mr_controller_pause));
    } else if (!isPlaying && supportsPlay) {
        playPauseButton.setVisibility(View.VISIBLE);
        playPauseButton.setImageResource(getThemeResource(getContext(), android.support.v7.mediarouter.R.attr.mediaRoutePlayDrawable));
        playPauseButton.setContentDescription(getContext().getResources().getText(android.support.v7.mediarouter.R.string.mr_controller_play));
    } else {
        playPauseButton.setVisibility(View.GONE);
    }
}

Example 2 with PlaybackStateCompat

use of android.support.v4.media.session.PlaybackStateCompat in project AntennaPod by AntennaPod.

the class CustomMRControllerDialog method updateViews.

private void updateViews() {
    if (!viewsCreated || token == null || mediaController == null) {
        rootView.setVisibility(View.GONE);
        return;
    }
    MediaMetadataCompat metadata = mediaController.getMetadata();
    MediaDescriptionCompat description = metadata == null ? null : metadata.getDescription();
    if (description == null) {
        rootView.setVisibility(View.GONE);
        return;
    }
    PlaybackStateCompat state = mediaController.getPlaybackState();
    MediaRouter.RouteInfo route = MediaRouter.getInstance(getContext()).getSelectedRoute();
    CharSequence title = description.getTitle();
    boolean hasTitle = !TextUtils.isEmpty(title);
    CharSequence subtitle = description.getSubtitle();
    boolean hasSubtitle = !TextUtils.isEmpty(subtitle);
    boolean showTitle = false;
    boolean showSubtitle = false;
    if (route.getPresentationDisplayId() != MediaRouter.RouteInfo.PRESENTATION_DISPLAY_ID_NONE) {
        // The user is currently casting screen.
        titleView.setText(android.support.v7.mediarouter.R.string.mr_controller_casting_screen);
        showTitle = true;
    } else if (state == null || state.getState() == PlaybackStateCompat.STATE_NONE) {
        // (Only exception is bluetooth where we don't show anything.)
        if (!route.isDeviceTypeBluetooth()) {
            titleView.setText(android.support.v7.mediarouter.R.string.mr_controller_no_media_selected);
            showTitle = true;
        }
    } else if (!hasTitle && !hasSubtitle) {
        titleView.setText(android.support.v7.mediarouter.R.string.mr_controller_no_info_available);
        showTitle = true;
    } else {
        if (hasTitle) {
            titleView.setText(title);
            showTitle = true;
        }
        if (hasSubtitle) {
            subtitleView.setText(subtitle);
            showSubtitle = true;
        }
    }
    if (showSubtitle) {
        titleView.setSingleLine();
    } else {
        titleView.setMaxLines(2);
    }
    titleView.setVisibility(showTitle ? View.VISIBLE : View.GONE);
    subtitleView.setVisibility(showSubtitle ? View.VISIBLE : View.GONE);
    updateState();
    if (rootView.getVisibility() != View.VISIBLE) {
        artView.setVisibility(View.GONE);
        rootView.setVisibility(View.VISIBLE);
    }
    if (fetchArtSubscription != null) {
        fetchArtSubscription.unsubscribe();
    }
    fetchArtSubscription = Observable.fromCallable(() -> fetchArt(description)).subscribeOn(Schedulers.newThread()).observeOn(AndroidSchedulers.mainThread()).subscribe(result -> {
        fetchArtSubscription = null;
        if (artView == null) {
            return;
        }
        if (result.first != null) {
            if (!((Boolean) artView.getTag())) {
                artView.setBackgroundColor(result.second);
            }
            artView.setImageBitmap(result.first);
            artView.setVisibility(View.VISIBLE);
        } else {
            artView.setVisibility(View.GONE);
        }
    }, error -> Log.e(TAG, Log.getStackTraceString(error)));
}

Example 3 with PlaybackStateCompat

use of android.support.v4.media.session.PlaybackStateCompat in project Shuttle by timusus.

the class VideoCastManager method clearMediaSession.

/*
     * Clears Media Session
     */
public void clearMediaSession() {
    LOGD(TAG, "clearMediaSession()");
    if (isFeatureEnabled(CastConfiguration.FEATURE_LOCKSCREEN)) {
        if (mLockScreenFetchTask != null) {
            mLockScreenFetchTask.cancel(true);
        }
        if (mMediaSessionIconFetchTask != null) {
            mMediaSessionIconFetchTask.cancel(true);
        }
        mAudioManager.abandonAudioFocus(null);
        if (mMediaSessionCompat != null) {
            mMediaSessionCompat.setMetadata(null);
            PlaybackStateCompat playbackState = new PlaybackStateCompat.Builder().setState(PlaybackStateCompat.STATE_NONE, 0, 1.0f).build();
            mMediaSessionCompat.setPlaybackState(playbackState);
            mMediaSessionCompat.release();
            mMediaSessionCompat.setActive(false);
            mMediaSessionCompat = null;
        }
    }
}

Example 4 with PlaybackStateCompat

use of android.support.v4.media.session.PlaybackStateCompat in project android-UniversalMusicPlayer by googlesamples.

the class MediaItemViewHolder method getStateFromController.

public static int getStateFromController(Context context) {
    MediaControllerCompat controller = ((FragmentActivity) context).getSupportMediaController();
    PlaybackStateCompat pbState = controller.getPlaybackState();
    if (pbState == null || pbState.getState() == PlaybackStateCompat.STATE_ERROR) {
        return MediaItemViewHolder.STATE_NONE;
    } else if (pbState.getState() == PlaybackStateCompat.STATE_PLAYING) {
        return MediaItemViewHolder.STATE_PLAYING;
    } else {
        return MediaItemViewHolder.STATE_PAUSED;
    }
}

Example 5 with PlaybackStateCompat

use of android.support.v4.media.session.PlaybackStateCompat in project android-UniversalMusicPlayer by googlesamples.

the class PlaybackManagerTest method testPlayFromSearch.

@Test
public void testPlayFromSearch() throws Exception {
    // Using a CountDownLatch, we will check if all callbacks are called correctly when
    // a onPlayFromMediaId command is issued.
    final CountDownLatch latch = new CountDownLatch(5);
    final String expectedMusicId = musicProvider.searchMusicBySongTitle("Music 3").iterator().next().getDescription().getMediaId();
    QueueManager queueManager = new QueueManager(musicProvider, resources, new SimpleMetadataUpdateListener() {

        @Override
        public void onMetadataChanged(MediaMetadataCompat metadata) {
            // Latch countdown 1: QueueManager will change appropriately
            assertEquals(expectedMusicId, metadata.getDescription().getMediaId());
            latch.countDown();
        }
    });
    SimplePlaybackServiceCallback serviceCallback = new SimplePlaybackServiceCallback() {

        @Override
        public void onPlaybackStart() {
            // Latch countdown 2: PlaybackService will get a onPlaybackStart call
            latch.countDown();
        }

        @Override
        public void onPlaybackStateUpdated(PlaybackStateCompat newState) {
            if (newState.getState() == PlaybackStateCompat.STATE_PLAYING) {
                // Latch countdown 3: PlaybackService will get a state updated call (here we
                // ignore the unrelated state changes)
                latch.countDown();
            }
        }

        @Override
        public void onNotificationRequired() {
            // Latch countdown 4: PlaybackService will get call to show a media notification
            latch.countDown();
        }
    };
    Playback playback = new SimplePlayback() {

        @Override
        public void play(MediaSessionCompat.QueueItem item) {
            // Latch countdown 5: Playback will be called with the correct queueItem
            assertEquals(expectedMusicId, MediaIDHelper.extractMusicIDFromMediaID(item.getDescription().getMediaId()));
            latch.countDown();
        }
    };
    PlaybackManager playbackManager = new PlaybackManager(serviceCallback, resources, musicProvider, queueManager, playback);
    playbackManager.getMediaSessionCallback().onPlayFromSearch("Music 3", null);
    latch.await(5, TimeUnit.SECONDS);
    // Finally, check if the current music in queueManager is as expected
    assertEquals(expectedMusicId, MediaIDHelper.extractMusicIDFromMediaID(queueManager.getCurrentMusic().getDescription().getMediaId()));
}