Java tutorial
//package com.java2s; import android.animation.AnimatorSet; import android.animation.ObjectAnimator; import android.view.View; public class Main { public static void makeClick(View v) { ObjectAnimator clickX = ObjectAnimator.ofFloat(v, "scaleX", 1, 0.7f, 1).setDuration(100); ObjectAnimator clickY = ObjectAnimator.ofFloat(v, "scaleY", 1, 0.7f, 1).setDuration(100); AnimatorSet click = new AnimatorSet(); click.playTogether(clickX, clickY); click.start(); } }