app/src/main/res/anim/flip_out.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<objectAnimator
android:duration="750"
android:propertyName="rotationY"
android:valueFrom="0"
android:valueTo="180" />
<objectAnimator
android:duration="0"
android:propertyName="alpha"
android:startOffset="375"
android:valueFrom="1.0"
android:valueTo="0.0" />
</set>