使图像按钮像切换按钮一样 [英] Make Image Button Behave Like a Toggle Button

问题描述

如何使图像按钮处于打开和关闭状态?我的目标是在单击图像按钮时播放声音，并在再次单击按钮时停止声音.谢谢！

How can I have an on and off state for an Image Button? My goal is to have sound play when the image button is clicked, and for sound to stop when the button is clicked again. Thank you!

推荐答案

您可以使用事件的.就像点击监听器一样.为此，请获取您的 imageView 和 setOnClickListener .

you can use event's. like on click listener. get your imageView and setOnClickListener for this.

ImageView mImageView = (ImageView) findViewById(R.id.sound_imageView);
Boolean flag = false;
mImageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if(flag) {
                //play sound
                flag = false;
            } else {
                //stop sound
                flag = true;
            } 
        }
    });

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