| /* |
| * Copyright 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.bluetooth.avrcp; |
| |
| import android.media.session.MediaSession; |
| import android.os.Looper; |
| import android.util.Log; |
| |
| /** |
| * Google Play Music hides some of the metadata behind a specific key in the Extras of the |
| * MediaDescription in the MediaSession.QueueItem. This class exists to provide alternate |
| * methods to allow Google Play Music to match the default behaviour of MediaPlayerWrapper. |
| */ |
| class GPMWrapper extends MediaPlayerWrapper { |
| private static final String TAG = "AvrcpGPMWrapper"; |
| private static final boolean DEBUG = true; |
| |
| GPMWrapper(MediaController controller, Looper looper) { |
| super(controller, looper); |
| } |
| |
| @Override |
| boolean isMetadataSynced() { |
| if (getQueue() == null) { |
| return false; |
| } |
| |
| // Check if currentPlayingQueueId is in the queue |
| MediaSession.QueueItem currItem = null; |
| for (MediaSession.QueueItem item : getQueue()) { |
| // The item exists in the current queue |
| if (item.getQueueId() == getActiveQueueID()) { |
| currItem = item; |
| break; |
| } |
| } |
| |
| // Check if current playing song in Queue matches current Metadata |
| Metadata qitem = Util.toMetadata(currItem); |
| Metadata mdata = Util.toMetadata(getMetadata()); |
| if (currItem == null || !qitem.equals(mdata)) { |
| if (DEBUG) { |
| Log.d(TAG, "Metadata currently out of sync for Google Play Music"); |
| Log.d(TAG, " └ Current queueItem: " + qitem); |
| Log.d(TAG, " └ Current metadata : " + mdata); |
| } |
| return false; |
| } |
| |
| return true; |
| } |
| } |