packages/CompanionDeviceManager/res/layout/vendor_header.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2022 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.
  -->

<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/vendor_header"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:orientation="horizontal"
    android:layout_gravity="center"
    android:paddingTop="12dp"
    android:paddingBottom="4dp"
    android:paddingStart="24dp"
    android:paddingEnd="24dp"
    android:visibility="gone" >

    <ImageView
        android:id="@+id/vendor_header_image"
        android:layout_width="48dp"
        android:layout_height="48dp"
        android:padding="12dp"
        android:contentDescription="@string/vendor_icon_description" />

    <TextView
        android:id="@+id/vendor_header_name"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="12dp"
        android:textSize="14sp"
        android:layout_toEndOf="@+id/vendor_header_image"
        android:textColor="?android:attr/textColorSecondary"/>

    <ImageButton
        android:id="@+id/vendor_header_button"
        android:src="@drawable/ic_info"
        android:layout_width="48dp"
        android:layout_height="48dp"
        android:padding="12dp"
        android:contentDescription="@string/vendor_header_button_description"
        android:layout_alignParentEnd="true"
        android:background="@android:color/transparent" />

</RelativeLayout>