XML use of CenterContainViewGroup

center_contain_layout.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:app="http://schemas.android.com/apk/res-auto"
                android:layout_width="match_parent"
                android:layout_height="match_parent">


  <com.michaeldunn.experiments.widgets.CenterContainViewGroup
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      app:natural_height="1080"
      app:natural_width="1920">

    <ImageView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:adjustViewBounds="true"
        android:src="@drawable/some_image" />

  </com.michaeldunn.experiments.widgets.CenterContainViewGroup>
  
</RelativeLayout>