Android mediaPlayer搜索暂停时无法正常工作

Question

该seekTo()方法在mediaPlayer播放时效果很好.如果mediaPlayer暂停,当我寻找一个位置并打电话时start(),它就会开始播放暂停的位置.

我的代码如下,在logcat中,我可以看到它的搜索.

@Override
    public void onStopTrackingTouch(SeekBar seekBar) {
        // TODO Auto-generated method stub
        if(player == null || player.mediaPlayer == null){
            return;
        }
        Log.e("player status", "status is " + PlayerStatusCache.playerStatus);

        if(durationProgress < player.mediaPlayer.getDuration()){
            player.mediaPlayer.seekTo(durationProgress);
            Log.e("player", "seeking");
        } else {
            player.mediaPlayer.seekTo(player.mediaPlayer.getDuration() - 1000);
        }
    }

Answer 1

由于某些设备上的某些原因：SystemClock.sleep(200)是必要的，因为onSeekComplete(MediaPlayer arg0)在seekTo真正完成之前被玩家调用得太早。

 mMediaPlayer.setOnSeekCompleteListener(new MediaPlayer.OnSeekCompleteListener() {
        @Override
        public void onSeekComplete(MediaPlayer arg0) {
            Log.d(TAG, "onSeekComplete() current pos : " + arg0.getCurrentPosition());
            SystemClock.sleep(200);
            mMediaPlayer.start();
        }
    });
    try {
        mMediaPlayer.seekTo(mCurrentPos);
    } catch (IllegalStateException e){
        Log.d(TAG, e.getLocalizedMessage(), e);
    }