Java tutorial
//package com.java2s; import android.view.animation.Animation.AnimationListener; import android.view.animation.RotateAnimation; public class Main { public static RotateAnimation getRotateAnimation(float fromDegrees, float toDegrees, int pivotXType, float pivotXValue, int pivotYType, float pivotYValue, long durationMillis, AnimationListener animationListener) { RotateAnimation rotateAnimation = new RotateAnimation(fromDegrees, toDegrees, pivotXType, pivotXValue, pivotYType, pivotYValue); rotateAnimation.setDuration(durationMillis); if (animationListener != null) { rotateAnimation.setAnimationListener(animationListener); } return rotateAnimation; } }