Merge "Cache the Binder call for PlaybackState" into udc-dev

    // It can be removed when min_sdk of the app is set to 31 or greater.

    @SuppressLint("NewApi")

    private List<RemoteAction> getMediaActions() {

        if (mMediaController == null || mMediaController.getPlaybackState() == null) {

        // Cache the PlaybackState since it's a Binder call.

        final PlaybackState playbackState;

        if (mMediaController == null

                || (playbackState = mMediaController.getPlaybackState()) == null) {

            return Collections.emptyList();

        }

        ArrayList<RemoteAction> mediaActions = new ArrayList<>();

        boolean isPlaying = mMediaController.getPlaybackState().isActive();

        long actions = mMediaController.getPlaybackState().getActions();

        boolean isPlaying = playbackState.isActive();

        long actions = playbackState.getActions();

        // Prev action

        mPrevAction.setEnabled((actions & PlaybackState.ACTION_SKIP_TO_PREVIOUS) != 0);