Android動畫 之 Tween Animation(AnimationSet 混合動畫)

public class

AnimationSet

extends Animation

java.lang.Object
↳	android.view.animation.Animation
↳	android.view.animation.AnimationSet

一、配置xml檔案

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
	<alpha android:fromAlpha="0.0" android:toAlpha="1.0"
		android:duration="500" android:repeatCount="20">
	</alpha>
	<rotate android:fromDegrees="0.0" android:toDegrees="360.0"
		android:repeatCount="20" android:duration="500" android:pivotX="160.0"
		android:pivotY="240.0">
	</rotate>
</set>
           

二、開啟動畫

iv_show = (ImageView) findViewById(R.id.iv_show);
final AnimationSet aa = (AnimationSet) AnimationUtils
	.loadAnimation(this, R.anim.anim_set);
iv_show.startAnimation(aa);
           

三、屬性設定

set作為一個集合，将多個動畫放到一起