<?xml version="1.0" encoding="utf-8"?>
<set
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:interpolator="@android:anim/accelerate_decelerate_interpolator">
    <scale
        android:fromYScale="0.0"
        android:toYScale="1.0"
        android:fromXScale="1.0"
        android:toXScale="1.0"
        android:duration="300"
        />
</set>