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

        <alpha
            android:duration="@integer/fragment_transition_duration"
            android:fromAlpha="0.0"
            android:interpolator="@android:anim/accelerate_interpolator"
            android:toAlpha="1.0" />
</set>