Android 图片翻转动画

font.xml

 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android"
      android:interpolator="@android:anim/accelerate_interpolator">
      <scale
         android:fromXScale="0.0"
         android:toXScale="1.0"
         android:fromYScale="1.0"
         android:toYScale="1.0"
         android:pivotX="50%"
         android:pivotY="50%"
         android:duration="150"/>
 </set>

back.xml

 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android"
      android:interpolator="@android:anim/accelerate_interpolator">
      <scale
         android:fromXScale="1.0"
         android:toXScale="0.0"
         android:fromYScale="1.0"
         android:toYScale="1.0"
         android:pivotX="50%"
         android:pivotY="50%"
         android:duration="150"/>
 </set>

使用：

 Animation aniback = AnimationUtils.loadAnimation(getContext(), R.anim.back);
 aniback.setAnimationListener(new AnimationListener()
 {
     @Override
     public void onAnimationStart(Animation animation)
     {
     }

     @Override
     public void onAnimationRepeat(Animation animation)
     {
     }

     @Override
     public void onAnimationEnd(Animation animation)
     {
         if (isCNPic)
         {
             ivPic.setImageResource(R.drawable.system_tip1);
             isCNPic = false;
         }
         else
         {
             ivPic.setImageResource(R.drawable.system_tip0);
             isCNPic = true;
         }
         ivPic.startAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.font));
     }
 });
 ivPic.startAnimation(aniback);