tests/SharedLibrary/lib/res/layout/main.xml

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

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="@string/sample_layout"/>

    <com.google.android.test.shared_library.AddressView xmlns:address="http://schemas.android.com/apk/res-auto"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:background="#03a9f4"
        address:name="Librarian L"
        address:streetNumber="21"
        address:streetName="Android Lane"
        address:city="AndroidVille"
        address:state="OS"
        address:zip="12345"
        address:country="Mobile"/>

</LinearLayout>