res/layout/fragment_app_selection.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~
  ~ Copyright (C) 2018 Google Inc.
  ~
  ~ 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.
  ~
 -->
<androidx.constraintlayout.widget.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:background="@color/alpha_fragment_background_color"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <androidx.car.widget.PagedListView
        android:id="@+id/apps_grid"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="@dimen/appbar_height"
        android:clickable="true"
        android:focusable="true"
        app:listContentTopOffset="@dimen/car_padding_5"
        app:dayNightStyle="always_light"
        app:showPagedListViewDivider="false" />

</androidx.constraintlayout.widget.ConstraintLayout>