tests/UiBench/res/menu/activity_navigation_drawer_drawer.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2016 The Android Open Source Project
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~      http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License
  -->
<menu xmlns:android="http://schemas.android.com/apk/res/android">

    <group android:checkableBehavior="single">
        <item
            android:icon="@drawable/ic_menu_camera"
            android:title="Import"/>
        <item
            android:icon="@drawable/ic_menu_gallery"
            android:title="Gallery"/>
        <item
            android:icon="@drawable/ic_menu_slideshow"
            android:title="Slideshow"/>
        <item
            android:icon="@drawable/ic_menu_manage"
            android:title="Tools"/>
    </group>

    <item android:title="Communicate">
        <menu>
            <item
                android:icon="@drawable/ic_menu_share"
                android:title="Share"/>
            <item
                android:icon="@drawable/ic_menu_send"
                android:title="Send"/>
        </menu>
    </item>

</menu>