MemorySort/例子/Wifi_Chat/res/anim/loading.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >

    <rotate
        android:duration="1000"
        android:fillAfter="false"
        android:fillBefore="false"
        android:fromDegrees="0.0"
        android:pivotX="50.0%"
        android:pivotY="50.0%"
        android:repeatCount="infinite"
        android:toDegrees="180.0" />
    <rotate
        android:duration="500"
        android:fillAfter="false"
        android:fillBefore="false"
        android:fromDegrees="0.0"
        android:interpolator="@android:anim/accelerate_decelerate_interpolator"
        android:pivotX="50.0%"
        android:pivotY="50.0%"
        android:repeatCount="infinite"
        android:startOffset="500"
        android:toDegrees="180.0" />

</set>