tests/CtsUiAutomatorTest/testapp/res/layout/test_timeout_fragment.xml

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

    <LinearLayout android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal">
            <TextView android:text="Delay"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:textSize="18sp"/>
            <EditText android:id="@+id/delay"
                    android:contentDescription="delay"
                    android:inputType="number"
                    android:layout_width="100sp"
                    android:layout_height="wrap_content"
                    android:hint="0" />
            <Button android:id="@+id/go_btn"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="Go" />
    </LinearLayout>
</LinearLayout>