Java tutorial
//package com.java2s; //License from project: Open Source License import android.animation.ObjectAnimator; import android.view.View; public class Main { private static int defaultDuration = 500; public static void animScale(View view, float fromX, float toX, float fromY, float toY) { animScale(view, fromX, toX, fromY, toY, defaultDuration); } public static void animScale(View view, float fromX, float toX, float fromY, float toY, int duration) { ObjectAnimator.ofFloat(view, "scaleX", fromX, toX).setDuration(duration).start(); ObjectAnimator.ofFloat(view, "scaleY", fromY, toY).setDuration(duration).start(); } }