android MediaPlayer java.io.IOException: Prepare failed.: status=0x1 解决

我试的是网络音乐，本地音乐不存在该问题，一直报这个错( java.io.IOException: Prepare failed.: status=0x1)，后来发现主要原因是你一直找到的网络资源有问题，后来我在百度音乐里面找了个音乐，然后查看源码找到它的链接，试了下ok了,首先我要说明你一定要规范，一定要注册音频策略，然后再设置mediaPlayer的音频类型

mAudioPolicy = new DLSAudioPolicyManager(OnlineMp3Activity.this);
mAudioPolicy.register(mPackageName, AudioManager.STREAM_IVOKA, mNotifier);
mAudioPolicy.play(AudioManager.STREAM_MUSIC);

mediaPlayer=new MediaPlayer();
mediaPlayer.setDataSource(videoUrl);
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mediaPlayer.setOnErrorListener(new MediaPlayer.OnErrorListener() {

@Override
public boolean onError(MediaPlayer mp, int what, int extra) {
mp.stop();
mp.release();

//					mAudioPolicy.stop();
//					mAudioPolicy.unregister();
Log.i(TAG,"Error on Listener,what:"+what+"extra:"+extra);
return false;
}
});

mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener(){

@Override
public void onCompletion(MediaPlayer arg0) {

//					mAudioPolicy.stop();
//					mAudioPolicy.unregister();

arg0.stop();
arg0.release();
Log.i(TAG,"mediaPlayer Listener completed");
}

});

mediaPlayer.prepare();
mediaPlayer.start();

strVideoURL="http://zhangmenshiting.baidu.com/data2/music/87894333/87894333.mp3?xcode=20bacaac2d7fe763ca7aaed2810f0415023c754d8afb3d4d";

找资源，就是在google浏览器上面查看源码