android欢迎界面动画收集

一、欢迎界面渐显效果

View view=View.inflate(this, R.layout.start_activity, null);
setContentView(view);
Animation animation=AnimationUtils.loadAnimation(this, R.anim.alpha);
view.startAnimation(animation);
animation.setAnimationListener(new AnimationListener() {
@Override
public void onAnimationStart(Animation arg0) {}
@Override
public void onAnimationRepeat(Animation arg0) {}

@Override
public void onAnimationEnd(Animation arg0) {
//			mHandler.postDelayed(new Runnable() {
//				@Override
//				public void run() {
//
//				}
}, 500);
}
});

<?xml version="1.0" encoding="UTF-8"?>
<alpha xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="2000"
android:fromAlpha="0.3"
android:toAlpha="1.0" />