触发事件时按钮的$ P $ Android中pssed下降 [英] Triggering event when Button is pressed down in Android

问题描述

我有以下的code为Android，工作正常播放声音，一旦被点击的按钮：

I have the following code for Android which works fine to play a sound once a button is clicked:

Button SoundButton2 = (Button)findViewById(R.id.sound2);
        SoundButton2.setOnClickListener(new OnClickListener() {

    public void onClick(View v) {
        mSoundManager.playSound(2);

    }
});

我的问题是我想要的声音在pressing按钮（降落），而不是当它被释放（润色）立即播放。我如何能做到这一点任何想法？

My problem is that I want the sound to play immediately upon pressing the button (touch down), not when it is released (touch up). Any ideas on how I can accomplish this?

推荐答案

也许使用 OnTouchListener ？我想MotionEvent将有一些方法用于注册对象上的触摸。

Maybe using a OnTouchListener? I guess MotionEvent will have some methods for registering a touch on the object.

   button.setOnTouchListener(new OnTouchListener() {

    @Override
    public boolean onTouch(View v, MotionEvent event) {
     // TODO Auto-generated method stub
     return false;
    }
   }))

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