【优化】切换歌曲后第一时间的播放进度会被上一首数据污染 #16
Description
现在当前播放的数据是只有一个实例：
private PlayingMusic mCurrentPlay = new PlayingMusic("00:00", "00:00");但是当切换歌曲时，只是更换了部分播放数据：
public void setChangingPlayingMusic(boolean changingPlayingMusic) {
mIsChangingPlayingMusic = changingPlayingMusic;
if (mIsChangingPlayingMusic) {
...
mCurrentPlay.setBaseInfo(mPlayingInfoManager.getMusicAlbum(), getCurrentPlayingMusic());
....
}
}
public void setBaseInfo(B musicAlbum, M music) {
//要用当前实际播放的列表，因为不同模式存在不同的播放列表
this.title = music.getTitle();
this.summary = musicAlbum.getSummary();
this.albumId = musicAlbum.getAlbumId();
this.musicId = music.getMusicId();
this.img = music.getCoverImg();
this.artist = (A) music.getArtist();
this.music = music;
}这个时候的播放进度和时间是没有被重置的，分发当前播放音乐消息时会把上一首的播放数据也带过去，造成数据污染，
建议在更换歌曲时重置一下播放进度和时间：
public void setChangingPlayingMusic(boolean changingPlayingMusic) {
mIsChangingPlayingMusic = changingPlayingMusic;
if (mIsChangingPlayingMusic) {
// 重置播放时间和进度数据
mCurrentPlay.setNowTime("00:00");
mCurrentPlay.setAllTime("00:00");
mCurrentPlay.setPlayerPosition(0);
mCurrentPlay.setDuration(0);
mCurrentPlay.setBaseInfo(mPlayingInfoManager.getMusicAlbum(), getCurrentPlayingMusic());
....
}
}