guanguan_app1/app/src/main/res/anim/slide_out_right.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:fromXDelta="0" android:toXDelta="100%p"
        android:duration="300"/>
    <alpha android:fromAlpha="1.0" android:toAlpha="1.0"
        android:duration="300" />
</set>