android/testData/resNavigation/res/layout/layout2.xml - platform/tools/adt/idea - Git at Google

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

 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:padding="4dip">
     <Button android:id="@+id/id20">
         <requestFocus />
     </Button>
 </LinearLayout>
	<?xml version="1.0" encoding="utf-8"?>

	<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:padding="4dip">
	<Button android:id="@+id/id20">
	<requestFocus />
	</Button>
	</LinearLayout>