<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<!--     RefreshableListView中的动画 -->
	<rotate
		android:fromDegrees="180.0"
		android:toDegrees="0.0"
		android:pivotX="50%"
		android:pivotY="50%"
		android:duration="200"
	/>
</set>
