我正在使用 Vitamio 捆绑包成功流式传输音频，但在某些情况下，我必须播放本地音频。在MediaPlayerDemo_Audio活动中，代码说如果你想播放音频，在这种情况下存在一个错误：
case RESOURCES_AUDIO:
/**
* TODO: Upload a audio file to res/raw folder and provide its resid in
* MediaPlayer.create() method.
*/
//Bug need fixed
mMediaPlayer = createMediaPlayer(this, R.raw.test_cbr);
mMediaPlayer.start();
}
public MediaPlayer createMediaPlayer(Context context, int resid) {
try {
AssetFileDescriptor afd = context.getResources().openRawResourceFd(resid);
MediaPlayer mp = new MediaPlayer(context);
mp.setDataSource(afd.getFileDescriptor());
afd.close();
mp.prepare();
return mp;
} catch (IOException ex) {
Log.d(TAG, "create failed:", ex);
// fall through
} catch (IllegalArgumentException ex) {
Log.d(TAG, "create failed:", ex);
// fall through
} catch (SecurityException ex) {
Log.d(TAG, "create failed:", ex);
// fall through
}
return null;
}
执行 mMediaplayer.prepare() 方法时 createMediaPlayer 方法崩溃，并且 Mediaplayer.create() 方法都不存在，所以......我该怎么办？提前谢谢