Android开发UI之动画侦听

动画侦听使用了AnimationListener接口，需要实现三个方法onAnimationStart()、onAnimationRepeat()、onAnimationEnd()

代码：

实现Button的动画侦听

         findViewById(R.id.btnAnimation).setOnClickListener(new OnClickListener() {

             @Override
             public void onClick(View v) {
                 // TODO Auto-generated method stub
                 Animation a=AnimationUtils.loadAnimation(getApplicationContext(), R.anim.anim);
                 a.setAnimationListener(new AnimationListener() {

                     @Override
                     public void onAnimationStart(Animation animation) {
                         // TODO Auto-generated method stub

                     }

                     @Override
                     public void onAnimationRepeat(Animation animation) {
                         // TODO Auto-generated method stub

                     }

                     @Override
                     public void onAnimationEnd(Animation animation) {
                         // TODO Auto-generated method stub
                         Toast.makeText(getApplicationContext(), "Animation End", Toast.LENGTH_SHORT).show();
                     }
                 });
                 v.startAnimation(a);
             }
         });