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

 1         findViewById(R.id.btnAnimation).setOnClickListener(new OnClickListener() {
 2             
 3             @Override
 4             public void onClick(View v) {
 5                 // TODO Auto-generated method stub
 6                 Animation a=AnimationUtils.loadAnimation(getApplicationContext(), R.anim.anim);
 7                 a.setAnimationListener(new AnimationListener() {
 8                     
 9                     @Override
10                     public void onAnimationStart(Animation animation) {
11                         // TODO Auto-generated method stub
12                         
13                     }
14                     
15                     @Override
16                     public void onAnimationRepeat(Animation animation) {
17                         // TODO Auto-generated method stub
18                         
19                     }
20                     
21                     @Override
22                     public void onAnimationEnd(Animation animation) {
23                         // TODO Auto-generated method stub
24                         Toast.makeText(getApplicationContext(), "Animation End", Toast.LENGTH_SHORT).show();
25                     }
26                 });
27                 v.startAnimation(a);
28             }
29         });