Android动画案例，淡入淡出效果(二)

@Override
public void onAnimationEnd(Animator animation) {//向下移动淡出，然后向上移动淡入
super.onAnimationEnd(animation);
final ValueAnimator animatorY = ObjectAnimator.ofFloat(view, "y", view.getY(),view.getY()+view.getHeight());
animatorY.setDuration(1000);
final ValueAnimator alphaY = animator1.clone();

ValueAnimator rotate = ObjectAnimator.ofFloat(view,"rotationY",0,90);
rotate.setDuration(2000);
// rotate.start();

animatorY.addListener(new AnimatorListenerAdapter() {

@Override
public void onAnimationEnd(Animator animation) {
super.onAnimationEnd(animation);
animatorY.reverse();
animator3.clone().start();
}

});
AnimatorSet set = new AnimatorSet();
set.play(animatorY).with(alphaY);
set.start();
}

});

// animatorSet.play(animator3).after(animator1);//合起来就是左淡出，右淡入效果
// animatorSet.play(animator3).with(animator4);
// animatorSet.start();

AnimatorSet animatorSet1 = new AnimatorSet();
animatorSet1.play(animator3).with(animator4);

AnimatorSet animatorSet2 = new AnimatorSet();
animatorSet2.play(animator2).with(animator1);

AnimatorSet set = new AnimatorSet();
set.playSequentially(animatorSet2,animatorSet1);//使用playSequentially方法测试效果
set.start();
}

}

在源代码中还有测试类，修改一下mainifest.xml文件，让另外的那个类运行便可以看到效果。