activity_user_overlay.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout>
    <ImageView />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#CC000000"
        android:gravity="center"
        android:orientation="vertical">

        <TextView
            style="@style/TextAppearance.AppCompat.Large.Inverse"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginBottom="8dp"
            android:text="YOU'VE BEEN BANNED"/>

        <TextView
            style="@style/TextAppearance.AppCompat.Medium.Inverse"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Please contact administrator"/>
    </LinearLayout>
</RelativeLayout>