diff options
Diffstat (limited to 'src/com/android/tv/dvr/ui/playback/DvrPlaybackMediaSessionHelper.java')
-rw-r--r-- | src/com/android/tv/dvr/ui/playback/DvrPlaybackMediaSessionHelper.java | 171 |
1 files changed, 91 insertions, 80 deletions
diff --git a/src/com/android/tv/dvr/ui/playback/DvrPlaybackMediaSessionHelper.java b/src/com/android/tv/dvr/ui/playback/DvrPlaybackMediaSessionHelper.java index 843d2dbe..bef036eb 100644 --- a/src/com/android/tv/dvr/ui/playback/DvrPlaybackMediaSessionHelper.java +++ b/src/com/android/tv/dvr/ui/playback/DvrPlaybackMediaSessionHelper.java @@ -28,17 +28,15 @@ import android.media.tv.TvContract; import android.os.AsyncTask; import android.support.annotation.Nullable; import android.text.TextUtils; - import com.android.tv.R; -import com.android.tv.TvApplication; -import com.android.tv.common.SoftPreconditions; -import com.android.tv.data.Channel; +import com.android.tv.TvSingletons; import com.android.tv.data.ChannelDataManager; +import com.android.tv.data.api.Channel; import com.android.tv.dvr.DvrWatchedPositionManager; import com.android.tv.dvr.data.RecordedProgram; -import com.android.tv.util.ImageLoader; import com.android.tv.util.TimeShiftUtils; import com.android.tv.util.Utils; +import com.android.tv.util.images.ImageLoader; class DvrPlaybackMediaSessionHelper { private static final String TAG = "DvrPlaybackMediaSessionHelper"; @@ -55,49 +53,52 @@ class DvrPlaybackMediaSessionHelper { private final DvrWatchedPositionManager mDvrWatchedPositionManager; private final ChannelDataManager mChannelDataManager; - public DvrPlaybackMediaSessionHelper(Activity activity, String mediaSessionTag, - DvrPlayer dvrPlayer, DvrPlaybackOverlayFragment overlayFragment) { + public DvrPlaybackMediaSessionHelper( + Activity activity, + String mediaSessionTag, + DvrPlayer dvrPlayer, + DvrPlaybackOverlayFragment overlayFragment) { mActivity = activity; mDvrPlayer = dvrPlayer; mDvrWatchedPositionManager = - TvApplication.getSingletons(activity).getDvrWatchedPositionManager(); - mChannelDataManager = TvApplication.getSingletons(activity).getChannelDataManager(); - mDvrPlayer.setCallback(new DvrPlayer.DvrPlayerCallback() { - @Override - public void onPlaybackStateChanged(int playbackState, int playbackSpeed) { - updateMediaSessionPlaybackState(); - } + TvSingletons.getSingletons(activity).getDvrWatchedPositionManager(); + mChannelDataManager = TvSingletons.getSingletons(activity).getChannelDataManager(); + mDvrPlayer.setCallback( + new DvrPlayer.DvrPlayerCallback() { + @Override + public void onPlaybackStateChanged(int playbackState, int playbackSpeed) { + updateMediaSessionPlaybackState(); + } - @Override - public void onPlaybackPositionChanged(long positionMs) { - updateMediaSessionPlaybackState(); - if (mDvrPlayer.isPlaybackPrepared()) { - mDvrWatchedPositionManager - .setWatchedPosition(mDvrPlayer.getProgram().getId(), positionMs); - } - } + @Override + public void onPlaybackPositionChanged(long positionMs) { + updateMediaSessionPlaybackState(); + if (mDvrPlayer.isPlaybackPrepared()) { + mDvrWatchedPositionManager.setWatchedPosition( + mDvrPlayer.getProgram().getId(), positionMs); + } + } - @Override - public void onPlaybackEnded() { - // TODO: Deal with watched over recordings in DVR library - RecordedProgram nextEpisode = - overlayFragment.getNextEpisode(mDvrPlayer.getProgram()); - if (nextEpisode == null) { - mDvrPlayer.reset(); - mActivity.finish(); - } else { - Intent intent = new Intent(activity, DvrPlaybackActivity.class); - intent.putExtra(Utils.EXTRA_KEY_RECORDED_PROGRAM_ID, nextEpisode.getId()); - mActivity.startActivity(intent); - } - } - }); + @Override + public void onPlaybackEnded() { + // TODO: Deal with watched over recordings in DVR library + RecordedProgram nextEpisode = + overlayFragment.getNextEpisode(mDvrPlayer.getProgram()); + if (nextEpisode == null) { + mDvrPlayer.reset(); + mActivity.finish(); + } else { + Intent intent = new Intent(activity, DvrPlaybackActivity.class); + intent.putExtra( + Utils.EXTRA_KEY_RECORDED_PROGRAM_ID, nextEpisode.getId()); + mActivity.startActivity(intent); + } + } + }); initializeMediaSession(mediaSessionTag); } - /** - * Stops DVR player and release media session. - */ + /** Stops DVR player and release media session. */ public void release() { if (mDvrPlayer != null) { mDvrPlayer.reset(); @@ -108,13 +109,15 @@ class DvrPlaybackMediaSessionHelper { } } - /** - * Updates media session's playback state and speed. - */ + /** Updates media session's playback state and speed. */ public void updateMediaSessionPlaybackState() { - mMediaSession.setPlaybackState(new PlaybackState.Builder() - .setState(mDvrPlayer.getPlaybackState(), mDvrPlayer.getPlaybackPosition(), - mSpeedLevel).build()); + mMediaSession.setPlaybackState( + new PlaybackState.Builder() + .setState( + mDvrPlayer.getPlaybackState(), + mDvrPlayer.getPlaybackPosition(), + mSpeedLevel) + .build()); } /** @@ -132,42 +135,35 @@ class DvrPlaybackMediaSessionHelper { } } - /** - * Returns the recorded program now playing. - */ + /** Returns the recorded program now playing. */ public RecordedProgram getProgram() { return mDvrPlayer.getProgram(); } - /** - * Checks if the recorded program is the same as now playing one. - */ + /** Checks if the recorded program is the same as now playing one. */ public boolean isCurrentProgram(RecordedProgram program) { return program != null && program.equals(getProgram()); } - /** - * Returns playback state. - */ + /** Returns playback state. */ public int getPlaybackState() { return mDvrPlayer.getPlaybackState(); } - /** - * Returns the underlying DVR player. - */ + /** Returns the underlying DVR player. */ public DvrPlayer getDvrPlayer() { return mDvrPlayer; } private void initializeMediaSession(String mediaSessionTag) { mMediaSession = new MediaSession(mActivity, mediaSessionTag); - mMediaSession.setFlags(MediaSession.FLAG_HANDLES_MEDIA_BUTTONS - | MediaSession.FLAG_HANDLES_TRANSPORT_CONTROLS); - mNowPlayingCardWidth = mActivity.getResources() - .getDimensionPixelSize(R.dimen.notif_card_img_max_width); - mNowPlayingCardHeight = mActivity.getResources() - .getDimensionPixelSize(R.dimen.notif_card_img_height); + mMediaSession.setFlags( + MediaSession.FLAG_HANDLES_MEDIA_BUTTONS + | MediaSession.FLAG_HANDLES_TRANSPORT_CONTROLS); + mNowPlayingCardWidth = + mActivity.getResources().getDimensionPixelSize(R.dimen.notif_card_img_max_width); + mNowPlayingCardHeight = + mActivity.getResources().getDimensionPixelSize(R.dimen.notif_card_img_height); mMediaSession.setCallback(new MediaSessionCallback()); mActivity.setMediaController( new MediaController(mActivity, mMediaSession.getSessionToken())); @@ -179,11 +175,17 @@ class DvrPlaybackMediaSessionHelper { String cardTitleText = program.getTitle(); if (TextUtils.isEmpty(cardTitleText)) { Channel channel = mChannelDataManager.getChannel(program.getChannelId()); - cardTitleText = (channel != null) ? channel.getDisplayName() - : mActivity.getString(R.string.no_program_information); + cardTitleText = + (channel != null) + ? channel.getDisplayName() + : mActivity.getString(R.string.no_program_information); } - final MediaMetadata currentMetadata = updateMetadataTextInfo(program.getId(), cardTitleText, - program.getDescription(), mProgramDurationMs); + final MediaMetadata currentMetadata = + updateMetadataTextInfo( + program.getId(), + cardTitleText, + program.getDescription(), + mProgramDurationMs); String posterArtUri = program.getPosterArtUri(); if (posterArtUri == null) { posterArtUri = TvContract.buildChannelLogoUri(program.getChannelId()).toString(); @@ -192,12 +194,18 @@ class DvrPlaybackMediaSessionHelper { mMediaSession.setActive(true); } - private void updatePosterArt(RecordedProgram program, MediaMetadata currentMetadata, - @Nullable Bitmap posterArt, @Nullable String posterArtUri) { + private void updatePosterArt( + RecordedProgram program, + MediaMetadata currentMetadata, + @Nullable Bitmap posterArt, + @Nullable String posterArtUri) { if (posterArt != null) { updateMetadataImageInfo(program, currentMetadata, posterArt, 0); } else if (posterArtUri != null) { - ImageLoader.loadBitmap(mActivity, posterArtUri, mNowPlayingCardWidth, + ImageLoader.loadBitmap( + mActivity, + posterArtUri, + mNowPlayingCardWidth, mNowPlayingCardHeight, new ProgramPosterArtCallback(mActivity, program, currentMetadata)); } else { @@ -205,13 +213,12 @@ class DvrPlaybackMediaSessionHelper { } } - private class ProgramPosterArtCallback extends - ImageLoader.ImageLoaderCallback<Activity> { + private class ProgramPosterArtCallback extends ImageLoader.ImageLoaderCallback<Activity> { private final RecordedProgram mRecordedProgram; private final MediaMetadata mCurrentMetadata; - public ProgramPosterArtCallback(Activity activity, RecordedProgram program, - MediaMetadata metadata) { + public ProgramPosterArtCallback( + Activity activity, RecordedProgram program, MediaMetadata metadata) { super(activity); mRecordedProgram = program; mCurrentMetadata = metadata; @@ -225,8 +232,8 @@ class DvrPlaybackMediaSessionHelper { } } - private MediaMetadata updateMetadataTextInfo(final long programId, final String title, - final String subtitle, final long duration) { + private MediaMetadata updateMetadataTextInfo( + final long programId, final String title, final String subtitle, final long duration) { MediaMetadata.Builder builder = new MediaMetadata.Builder(); builder.putString(MediaMetadata.METADATA_KEY_MEDIA_ID, Long.toString(programId)) .putString(MediaMetadata.METADATA_KEY_TITLE, title) @@ -239,8 +246,11 @@ class DvrPlaybackMediaSessionHelper { return metadata; } - private void updateMetadataImageInfo(final RecordedProgram program, - final MediaMetadata currentMetadata, final Bitmap posterArt, final int imageResId) { + private void updateMetadataImageInfo( + final RecordedProgram program, + final MediaMetadata currentMetadata, + final Bitmap posterArt, + final int imageResId) { if (mMediaSession != null && (posterArt != null || imageResId != 0)) { MediaMetadata.Builder builder = new MediaMetadata.Builder(currentMetadata); if (posterArt != null) { @@ -255,7 +265,8 @@ class DvrPlaybackMediaSessionHelper { @Override protected void onPostExecute(Bitmap programPosterArt) { - if (mMediaSession != null && programPosterArt != null + if (mMediaSession != null + && programPosterArt != null && isCurrentProgram(program)) { builder.putBitmap(MediaMetadata.METADATA_KEY_ART, programPosterArt); mMediaSession.setMetadata(builder.build()); |