Java tutorial
//package com.java2s; //License from project: Apache License import android.view.animation.Animation; import android.view.animation.LinearInterpolator; import android.view.animation.RotateAnimation; public class Main { public static Animation getRotateAnimation() { final RotateAnimation rotateAnimation = new RotateAnimation(0, 360, Animation.RELATIVE_TO_SELF, .5f, Animation.RELATIVE_TO_SELF, .5f); rotateAnimation.setDuration(1500); rotateAnimation.setInterpolator(new LinearInterpolator()); rotateAnimation.setRepeatCount(Animation.INFINITE); return rotateAnimation; } }