res/layout/main.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2024 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.
  -->

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal"
    android:baselineAligned="false"
    android:layout_margin="@dimen/data_subscription_flow_margin">

  <LinearLayout
      android:layout_width="0dp"
      android:layout_height="match_parent"
      android:layout_weight="1"
      android:orientation="vertical">

    <TextView
        android:id="@+id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/data_subscription_title"
        android:paddingHorizontal="@dimen/data_subscription_flow_horizontal_padding"
        android:textAppearance="@style/TextAppearance.Car.Headline.Medium"/>

    <TextView
        android:id="@+id/description"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/data_subscription_description"
        android:paddingStart="@dimen/data_subscription_flow_horizontal_padding"
        android:paddingBottom="@dimen/data_subscription_flow_padding_bottom"
        android:textAppearance="?android:attr/textAppearanceLarge"/>

    <Button
        android:id="@+id/exit"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/data_subscription_button_text"
        android:textColor="@color/button_text_color"
        style="@android:style/Widget.DeviceDefault.Button.Borderless"/>

  </LinearLayout>

  <LinearLayout
      android:layout_width="0dp"
      android:layout_height="match_parent"
      android:layout_weight="1"
      android:gravity="center">

    <ImageView
        android:id="@+id/qc_code"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/qr_code"
        android:contentDescription="@null"/>
  </LinearLayout>

</LinearLayout>