Java tutorial
//package com.java2s; import android.view.animation.AlphaAnimation; import android.view.animation.Animation; import android.view.animation.Animation.AnimationListener; import android.widget.TextView; public class Main { static int num = 0; public static void SetFlickerAnimation(final TextView v, final String info, final String temp) { v.setText(info); AlphaAnimation anim = new AlphaAnimation(0, 1); anim.setDuration(4000); anim.setRepeatCount(Animation.INFINITE); // anim1.setRepeatMode(Animation.REVERSE); anim.setAnimationListener(new AnimationListener() { @Override public void onAnimationStart(Animation arg0) { // TODO Auto-generated method stub } @Override public void onAnimationRepeat(Animation arg0) { // TODO Auto-generated method stub num++; if (num == 10) { num = 0; } if (num % 2 == 0) { v.setText(info); } else { v.setText(temp); } } @Override public void onAnimationEnd(Animation arg0) { // TODO Auto-generated method stub } }); v.startAnimation(anim); } }