1

最奇怪的事情。播放动画时，我可以清楚地听到我的音效，但是当我没有播放动画时，音效会中断。这是代码：

private void Feedback(boolean success)
{
    Log.d(TAG, "Feedback");
    if(success)
    {
        PlayCreatureSound();
        ShowAnimatedCreature();
    }
    else
    {
        PlayFailedSound();
    }
}

private void PlayCreatureSound()
{
    Log.d(TAG, "PlayCreatureSound");
    AudioManager audioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);
      float curVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
      float maxVolume = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
      float leftVolume = curVolume/maxVolume;
      float rightVolume = curVolume/maxVolume;      
    spCreatureVoice.play(iCreatureVoicesId[lastCreature.ordinal()], leftVolume, rightVolume, 1, 0, 1);
}

private void PlayFailedSound()
{
    Log.d(TAG, "PlayFailedSound");
    spCreatureVoice.stop(iCreatureVoicesId[FeedbackCreature.FC_COUNT.ordinal()]);
    AudioManager audioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);
      float curVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
      float maxVolume = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
      float leftVolume = curVolume/maxVolume;
      float rightVolume = curVolume/maxVolume;      
    spCreatureVoice.play(iCreatureVoicesId[FeedbackCreature.FC_COUNT.ordinal()], leftVolume, rightVolume, 1, 0, 1);
}

private void ShowAnimatedCreature()
{
    Log.d(TAG, "ShowAnimatedCreature");
    // show the creature
    ibtnShapes[lastTargetLocation].setImageBitmap(bmCreatures[lastCreature.ordinal()]); 
    // animate
    ibtnShapes[lastTargetLocation].startAnimation(rotate[0]);
}

我已经尝试过： 1. 切换文件 2. 使用 MediaPlayer 3. 删除“spCreatureVoice.stop(...” 4. 更改优先级

4

2 回答 2

0

Looks like this is an emulator problem. Not hearing any problems on the actual device.

于 2011-11-08T20:04:18.253 回答
0

这可能是因为您处理 FeedbackCreature 结构的方式，或者是在 stop 方法中。您是否要同时播放两种音效？

因为这两种方法共享的代码太多，我建议你像下面这样组合它们。它可能会帮助您缩小问题的范围。

private void Feedback(boolean success)
{
    Log.d(TAG, "Feedback");
    if(success)
    {
        int creatureOrdinal = lastCreature.ordinal();
        PlaySound(creatureOrdinal );
        ShowAnimatedCreature(creatureOrdinal );
    }
    else
    {
        int creatureOrdinal = FeedbackCreature.FC_COUNT.ordinal();
        spCreatureVoice.stop(iCreatureVoicesId[creatureOrdinal]);
        PlaySound(creatureOrdinal);
    }
}


private void PlaySound(int creatureOrdinal)
{
    Log.d(TAG, "PlayCreatureSound");
    AudioManager audioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);
      float curVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
      float maxVolume = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
      float leftVolume = curVolume/maxVolume;
      float rightVolume = curVolume/maxVolume;      
    spCreatureVoice.play(iCreatureVoicesId[creatureOrdinal], leftVolume, rightVolume, 1, 0, 1);
}

private void ShowAnimatedCreature(int creatureOrdinal)
{
    Log.d(TAG, "ShowAnimatedCreature");
    // show the creature
    ibtnShapes[lastTargetLocation].setImageBitmap(bmCreatures[creatureOrdinal]); 
    // animate
    ibtnShapes[lastTargetLocation].startAnimation(rotate[0]);
}
于 2011-10-27T16:10:13.393 回答