Android開發Vitamio開發框架Audio音頻播放失敗

error：start called in state 4

原因：因爲是異步的還沒有prepare就調用start會報錯；

解決辦法：setOnPreparedListener

直接上代碼：

public class MediaPlayerDemo_Audio extends Activity implements OnPreparedListener {

.....

path = "/storage/sdcard1/Movies/test.mp3";

......

mMediaPlayer = new MediaPlayer(this);

mMediaPlayer.setDataSource(path);

mMediaPlayer.prepare();

mMediaPlayer.setOnPreparedListener(this);

......

@Override

public void onPrepared(MediaPlayer mp) {

mMediaPlayer.start();

}

}

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