播放按钮点击音效 (CLICK/NAVIGATION_RIGHT) - Android [英] Playing sound effect (CLICK/NAVIGATION_RIGHT) for button clicks - Android

问题描述

我正在尝试使用 playSoundEffect () 方法在单击按钮时播放声音效果，但到目前为止，由于某种原因，它被证明非常困难.

I'm trying to use the playSoundEffect () method to play a sound effect when a button is clicked, but so far its' proved very difficult for some reason.

我已经定义了以下内容.

I have defined the following.

<ImageButton android:id="@+id/Button_flip" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:text="FLIP!"
android:src="@drawable/flip" android:soundEffectsEnabled="true">
</ImageButton>

那么，

button_flip.playSoundEffect(android.view.SoundEffectConstants.CLICK);

在 onCreate() 方法中调用.但是当我点击按钮时，我似乎无法让它发出声音.我在这里错过了什么?文档没有什么可做的.

is called in onCreate() method. But I cannot seem to get it to sound when I click the button. What am I missing here? The documentation has nothing much to go on.

是否需要在 onClick() 方法中定义/调用?

Do I need to define/call in the onClick() method?

感谢任何帮助.

推荐答案

试试这个:

button_flip.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            button_flip.playSoundEffect(0);
        }
    });

值 0 代表 CLICK 声音.您可以在此处

The value 0 stands for CLICK sound. You can see more values here

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