examples/tv-casting-app/android/App/app/src/main/res/layout/fragment_commissioner_discovery.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".CommissionerDiscoveryFragment">

    <LinearLayout
        android:id="@+id/castingCommissioners"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        tools:layout_editor_absoluteX="1dp"
        tools:layout_editor_absoluteY="1dp"
        android:padding="10sp">

        <Button
            android:id="@+id/purgeCacheButton"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Purge Cache" />

        <Button
            android:id="@+id/manualCommissioningButton"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Skip to manual commissioning >>" />

        <Button
            android:id="@+id/discoverButton"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Discover>" />

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/discovery_message_text"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium" />

        <ListView
            android:id = "@+id/commissionerList"
            android:layout_width = "match_parent"
            android:layout_height = "wrap_content"
            android:fadeScrollbars = "false" />
    </LinearLayout>


</FrameLayout>