Android examples for Animation:Alpha Fly Animation
alpha In Out Animation
//package com.java2s; import android.content.Context; import android.view.View; import android.view.animation.AlphaAnimation; import android.view.animation.AnimationSet; public class Main { public static void alphaInOut(View view, Context context) { AnimationSet animationSet = new AnimationSet(context, null); AlphaAnimation fadeIn = new AlphaAnimation(0.5f, 1f); AlphaAnimation fadeOut = new AlphaAnimation(1f, 0f); animationSet.addAnimation(fadeIn); animationSet.addAnimation(fadeOut); animationSet.setDuration(1000);/*from w w w.j ava2 s.com*/ view.startAnimation(animationSet); } }