Merge "Fix null pointer exceptions" into qt-dev (2a51ad3b) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/notification/row/wrapper/NotificationMediaTemplateViewWrapper.java

+22 −14

Original line number	Diff line number	Diff line
		@@ -200,21 +200,25 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi

		private boolean canSeekMedia() {
		if (mMediaController == null \|\| mMediaController.getPlaybackState() == null) {
		Log.d(TAG, "Cannot seek media because the controller is invalid");
		return false;
		}

		long actions = mMediaController.getPlaybackState().getActions();
		Log.d(TAG, "Playback state actions are " + actions);
		return (actions == 0 \|\| (actions & PlaybackState.ACTION_SEEK_TO) != 0);
		}

		protected final Runnable mUpdatePlaybackUi = new Runnable() {
		@Override
		public void run() {
		if (mMediaController != null && mMediaController.getMetadata() != null
		&& mSeekBar != null) {
		long position = mMediaController.getPlaybackState().getPosition();
		long duration = mMediaController.getMetadata().getLong(
		MediaMetadata.METADATA_KEY_DURATION);
		if (mMediaController != null && mSeekBar != null) {
		MediaMetadata metadata = mMediaController.getMetadata();
		PlaybackState playbackState = mMediaController.getPlaybackState();

		if (metadata != null && playbackState != null) {
		long position = playbackState.getPosition();
		long duration = metadata.getLong(MediaMetadata.METADATA_KEY_DURATION);

		if (mDuration != duration) {
		mDuration = duration;
		@@ -225,7 +229,11 @@ public class NotificationMediaTemplateViewWrapper extends NotificationTemplateVi

		mSeekBarElapsedTime.setText(millisecondsToTimeString(position));
		} else {
		// We no longer have a media session / notification
		Log.d(TAG, "Controller missing data " + metadata + " " + playbackState);
		clearTimer();
		}
		} else {
		Log.d(TAG, "No longer have a valid media controller");
		clearTimer();
		}
		}