}
/**
+ * Get the playback state.
+ *
+ * @return The current playback state.
+ */
+ public PlaybackState getPlaybackState() {
+ return mPlaybackState;
+ }
+
+ /**
* Check if the session is currently performing playback.
*
* @return True if the session is performing playback, false otherwise.
mCachedVolumeDefault = null;
}
- // In most cases, playback state isn't needed for finding media buttion session,
+ // In most cases, playback state isn't needed for finding media button session,
// but we only use it as a hint if an app has multiple local media sessions.
// In that case, we pick the media session whose PlaybackState matches
// the audio playback configuration.
/**
* Find the media button session with the given {@param uid}.
- * If the app has multiple media sessions, the media session matches the audio playback state
- * becomes the media button session.
+ * If the app has multiple media sessions, the media session whose playback state is not null
+ * and matches the audio playback state becomes the media button session. Otherwise the top
+ * priority session becomes the media button session.
*
* @return The media button session. Returns {@code null} if the app doesn't have a media
* session.
MediaSessionRecord mediaButtonSession = null;
for (MediaSessionRecord session : mSessions) {
if (uid == session.getUid()) {
- if (session.isPlaybackActive() ==
+ if (session.getPlaybackState() != null && session.isPlaybackActive() ==
mAudioPlaybackMonitor.isPlaybackActive(session.getUid())) {
// If there's a media session whose PlaybackState matches
// the audio playback state, return it immediately.