<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <!-- using an attribute for color will crash on API <= 20. Refer to http://stackoverflow.com/a/13471695/3000919 -->
    <solid android:color="#b2000000"/>
    <padding
        android:left="16dp"
        android:top="4dp"
        android:right="16dp"
        android:bottom="4dp"/>
    <corners
        android:radius="2dp"/>
</shape>
