android/testData/projects/navigationEditor/masterDetail/res/layout-sw600dp/activity_item_list.xml

<LinearLayout 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"
              android:layout_marginLeft="16dp"
              android:layout_marginRight="16dp"
              android:baselineAligned="false"
              android:divider="?android:attr/dividerHorizontal"
              android:orientation="horizontal"
              android:showDividers="middle"
              tools:context=".ItemListActivity">

  <!--
  This layout is a two-pane layout for the Items
  master/detail flow.

  -->

  <fragment
      android:id="@+id/item_list"
      android:name="com.example.masterdetail.ItemListFragment"
      android:layout_width="0dp"
      android:layout_height="match_parent"
      android:layout_weight="1"
      tools:layout="@android:layout/list_content" />

  <FrameLayout
      android:id="@+id/item_detail_container"
      android:layout_width="0dp"
      android:layout_height="match_parent"
      android:layout_weight="3" />

</LinearLayout>