media player 返回 IllegalStateException 错误

我使用下面的代码播放小的音频文件：

private void playVoice() {

     if (mPlayVoice != null) {
         if (mPlayVoice.isPlaying()) {
             mPlayVoice.release();
             mPlayVoice = null;
         }
     }
     mPlayVoice = 
         MediaPlayer.create(BirdsActivity.this, mSoundIds[getCurrentIndex()]);
     mPlayVoice.start();
 }

在 Samsung galaxy tab能很好的运行，但是当我在 Sony xperia mini pro上检测时，给出下面的错误：

06-17 12:45:45.232: ERROR/AndroidRuntime(6639): java.lang.IllegalStateException 08-17 12:45:45.232: ERROR/AndroidRuntime(6639): at android.media.MediaPlayer.isPlaying(Native Method) 08-17 12:45:45.232: ERROR/AndroidRuntime(6639): at com.android.mds.kidsapps.alphakids.BirdsActivity.playVoice(BirdsActivity.java:146)

http://www.cxybl.com/html/android/20140818/41144.html

参考

看来是兼容性问题。