android按钮动画。如何先获得动画，然后再单击活动 [英] android button animation. How to get animation first, on click before activity

问题描述

我为Android制作了一个可以在点击时旋转的按钮，但是当我设置按钮和新活动时，单击它只是将我设置为新活动。

I made a button for Android that rotates on click, but when I set a button and new activity, when I click it's just set me to new activity.

我只需要这样：当我单击该按钮时，首先要制作动画，例如旋转，然后执行新的活动。这是我的代码：

I need just this: when I click on that button, first to do animation e.g. rotate, then to execute a new activity. Here is my code:

ImageButton pandaButton2 = (ImageButton) findViewById(R.id.pandaButton2);

   pandaButton2.setOnClickListener(new OnClickListener(){
       public void onClick(View v){
           v.startAnimation(pandarotate);
            startActivity(new Intent("com.example.threepandas.MENU"));
}
});

推荐答案

这是我用于解决此问题的解决方案（ （来自Github上的Google I / O应用源代码）

Here is the solution I use for this problem (got it from the Google I/O App Source Code on Github)

private static final int DELAY = 250;
private Handler mHandler;

@Override
        public void onClick(final View view) {
            switch (view.getId()) {
                case R.id.button:
                    mHandler.postDelayed(new Runnable() {
                        @Override
                        public void run() {

                        }
                    }, DELAY);
                    break;
            }
        }

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