动画结束时执行某个动作

ImageView logo=(ImageView)this.findViewById(R.id.logo);
AlphaAnimation loadAnimation = new AlphaAnimation(0f, 1f);
loadAnimation.setDuration(1000);
logo.startAnimation(loadAnimation);
loadAnimation.setAnimationListener(new AnimationListener() {

public void onAnimationEnd(Animation animation) {
// TODO Auto-generated method stub
Intent intent = new Intent(MainActivity.this, TabIndexActivity.class);
startActivity(intent);
finish();
}

public void onAnimationRepeat(Animation animation) {
// TODO Auto-generated method stub

}

public void onAnimationStart(Animation animation) {
// TODO Auto-generated method stub

}
});