set Image as Background in Boxview in xamarin code example

Example: android layout background image xamarin

<TableLayout xmlns:p1="http://schemas.android.com/apk/res/android"
    p1:layout_width="match_parent"
    p1:layout_height="match_parent"
    p1:id="@+id/tableLayout1"
    p1:background="@drawable/background">
</TableLayout>