用于创建动画的android编程

Question

我在textview中显示文本.........我想做旋转等动画.......怎么做？哪些类用于它？我想要一个示例程序吗？

Answer 1

http://developer.android.com/reference/android/view/animation/RotateAnimation.html

RotateAnimation rotate = new RotateAnimation(0f, 90f);
rotate.setDuration(1000);
textView.startAnimation(rotate);