android - Vitamio Bug播放本地音频

Question

我正在成功使用Vitamio bundle 包传输音频，但是在某些情况下，我必须播放本地音频。在 MediaPlayerDemo_Audio Activity 中，代码表示在这种情况下，如果您要播放音频，则存在一个错误:

            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()方法并且两个都不存在Mediaplayer.create()方法时，createMediaPlayer方法崩溃，所以...我该怎么办？提前Thx

Answer 1

尝试在 list 中添加此权限

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />