在我的应用中,我正在玩"Voice audio Mediaplayer"
和"Background music MediaPlayer"
,它正在开发Android lollipop 5.0
以下版本。但是,当我查看Lollipop and Android One os
时,它并没有同时播放2个媒体播放器。只有"背景媒体播放器"正在玩。但是当我登记Debug mode
语音媒体播放器正在播放时。
这是我初始化媒体播放器的代码
在onCreate()中:
audioManger = (AudioManager)getSystemService(Context.AUDIO_SERVICE);
audioManger.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
audioManger = (AudioManager)getSystemService(Context.AUDIO_SERVICE);
// Intializing Voice audio Mediaplayer
voiceMediaPlayer = new MediaPlayer();
voiceMediaPlayer.setDataSource(bagroundMusicAudioFileName);
voiceMediaPlayer.setLooping(true);
voiceMediaPlayer.prepare();
// Intializing Background music Mediaplayer
bgMusicMediaPlayer = new MediaPlayer();
bgMusicMediaPlayer.setDataSource(bagroundMusicAudioFileName);
bgMusicMediaPlayer.setLooping(true);
bgMusicMediaPlayer.prepare();
播放按钮onClickListener():
// Starting Voice and Background MediaPlayers
if(voiceMediaplayer == null) {
voiceMediaPlayer = new MediaPlayer();
voiceMediaPlayer.setDataSource(bagroundMusicAudioFileName);
voiceMediaPlayer.setLooping(true);
voiceMediaPlayer.prepare();
}
voiceMediaPlayer.start();
if(bgMusicMediaPlayer == null) {
bgMusicMediaPlayer = new MediaPlayer();
bgMusicMediaPlayer.setDataSource(bagroundMusicAudioFileName);
bgMusicMediaPlayer.setLooping(true);
bgMusicMediaPlayer.prepare();
}
bgMusicMediaPlayer.start();
暂停按钮onClickListener:
//停止语音&暂停按钮上的背景媒体播放器单击
if (voiceMediaPlayer != null && voiceMediaPlayer.isPlaying()) {
voiceMediaPlayer.reset();
voiceMediaPlayer.release();
voiceMediaPlayer = null;
}
if (bgMusicMediaPlayer != null && bgMusicMediaPlayer.isPlaying()) {
bgMusicMediaPlayer.reset();
bgMusicMediaPlayer.release();
bgMusicMediaPlayer = null;
}
当我同时播放两个meidaplayers时,我只在Moto-g(Lollipop os)设备上听到背景音乐,但此代码为working on below < 5.0(Lollipop) versions
。我的移动版本是4.4.4
kitkat,它正在我的设备上运行。
我的代码有什么问题吗?如何在Lollipop中一次玩2个MediaPlayers?
答案 0 :(得分:1)
最后得到Playing multiple songs with MediaPlayer at the same time: only one is really playing
的解决方案谢谢你们,你们节省了我的时间。