<?xml version="1.0" encoding="utf-8"?><!-- ~ Copyright (C) 2018 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 --> <!-- Car customizations Car has solid black background instead of a transparent one --> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@android:color/black" android:fitsSystemWindows="true"> <include style="@style/BouncerSecurityContainer" layout="@layout/keyguard_host_view" android:layout_width="wrap_content" android:layout_height="wrap_content" /> </FrameLayout>