SoundPool在使用

Button playButton;
 SoundPool sp;
 int soundID_1,soundID_2;
 int streamID_1,streamID_2;
 
 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  
  sp=new SoundPool(10, AudioManager.STREAM_MUSIC,0);
  soundID_1=sp.load(getApplicationContext(), R.raw.lingsheng, 1);
  soundID_2=sp.load(getApplicationContext(), R.raw.moon, 1);
  
  playButton=(Button)findViewById(R.id.play);
  playButton.setOnClickListener(new OnClickListener() {
   
   @Override
   public void onClick(View v) {
    streamID_1=sp.play(soundID_1, 0.8f, 0.8f,1, -1, 1.0f);
    streamID_2=sp.play(soundID_2, 0.8f, 0.8f,1, -1, 1.0f);
   }
  });
 }