Android 动态修改页面切换动画的持续时间

Question

通过overridePendingTransition(R.anim.zoomin, R.anim.zoomout);方法我实现了页面切换的淡入淡出动画效果
现在想在程序中动态设置动画的持续时间，不知道具体怎样实现，还请各位高手帮忙！

Answer 1

1.Animation animation;  [email protected]
2.  [email protected]
3.animation=AnimationUtils.loadAnimation(this, R.anim.animation);  [email protected]
4.  [email protected]
5.然后再想要实现动画效果的控件上通过使用 startAnimation() 方法进行添加。  [email protected]
6.  [email protected]
7.// 编写动画对象，并且获取自定应的动画样式  [email protected]
8.  [email protected]
9.animation=AnimationUtils.loadAnimation(this, R.anim.animation);  [email protected]
10.  [email protected]
11.        spinner.setOnTouchListener(new Spinner.OnTouchListener() {  [email protected]
12.  [email protected]
13.                      [email protected]
14.  [email protected]
15.                     @Override  [email protected]
16.  [email protected]
17.                     public boolean onTouch(View v, MotionEvent event) {  [email protected]
18.  [email protected]
19.                            // TODO Auto-generated method stub  [email protected]
20.  [email protected]
21.                            // 运行动画 animation  [email protected]
22.  [email protected]
23.                            v.startAnimation(animation);  [email protected]
24.  [email protected]
25.                            // 将 spinner 的可见性设置为不可见状态  [email protected]
26.  [email protected]
27.                            v.setVisibility(View.INVISIBLE);  [email protected]
28.  [email protected]
29.                            return false;  [email protected]
30.  [email protected]
31.                     }  [email protected]
32.  [email protected]
33.              });  [email protected]
.

Answer 2

参考Animation类的setDuration()可以设置持续时间