如何將聲音添加到Android應用程序中的onClick事件？

Question

我希望能夠在應用程序中點擊按鈕時添加點擊聲音，以及有關如何使行爲適用於整個應用程序的任何建議？ 乾杯！

Answer 1

在按鈕的onclick，加View.playSoundEffect（SoundEffectConstants.CLICK）

myButton.setOnClickListener(new OnClickListener() { 

     @Override 
     public void onClick(View v) { 
      v.playSoundEffect(SoundEffectConstants.CLICK); 
     } 
    }); 

Answer 2

或者你可以使用SoundPool對於更復雜的設置（例如，您可以設置左右音量值）

這僅僅是一個例子：

private void playSound() { 
     // TODO Auto-generated method stub  
     SoundPool pl = new SoundPool(5, AudioManager.STREAM_MUSIC, 0); 
     // 5 indicates the maximum number of simultaneous streams for this SoundPool object 

     int waterSound = pl.load(this, R.raw.water_sound_01, 0); 
     // is the audio file I have imported in my project as resource 

     pl.setOnLoadCompleteListener(new OnLoadCompleteListener() {    
      @Override 
      public void onLoadComplete(SoundPool soundPool, int sampleId, int status) { 
       // The onLoadComplet method is called when a sound has completed loading. 
       // TODO Auto-generated method stub 
       soundPool.play(sampleId, 1f, 1f, 0, 0, 1); 
       // second and third parameters indicates left and right value (range = 0.0 to 1.0) 
      } 
     }); 
    }