Android SoundPool与MediaPlayer 应用

package xitong.co.cc;

import java.util.HashMap;

import android.app.Activity;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.media.SoundPool;
import android.os.Bundle;
import android.view.MotionEvent;

public class Suiping extends Activity {
MediaPlayer mediaPlayer;
SoundPool soundPool;
HashMap<Integer, Integer> hashMap = new HashMap<Integer, Integer>();

@Override
protected void onCreate(
Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(new MySurfaceView(
this));
// mediaPlayer = MediaPlayer
// .create(Suiping.this,
// R.raw.broke);

soundPool = new SoundPool(
1,
AudioManager.STREAM_SYSTEM,
5);
hashMap.put(1, soundPool.load(
this, R.raw.broke, 1));

}

@Override
public boolean onTouchEvent(
MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_DOWN) {

// try {
// mediaPlayer.prepare();
// } catch (IllegalStateException e) {
// // TODO Auto-generated catch block
// e.printStackTrace();
// } catch (IOException e) {
// // TODO Auto-generated catch block
// e.printStackTrace();
// }
//
// mediaPlayer.start();
soundPool.play(
hashMap.get(1), 1,
1, 0, 0, 1);
}
// TODO Auto-generated method stub
return super
.onTouchEvent(event);
}
}