res/layout/qc_status_icons_horizontal.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"
    xmlns:systemui="http://schemas.android.com/apk/res-auto"
    android:layout_width="wrap_content"
    android:layout_height="match_parent"
    android:orientation="horizontal">
    <com.android.systemui.car.systembar.CarSystemBarPanelButtonView
        android:id="@+id/bluetooth_panel_button"
        android:layout_width="@dimen/car_quick_controls_entry_points_button_width"
        android:layout_height="match_parent"
        android:orientation="horizontal"
        android:gravity="center"
        android:layout_alignParentStart="true"
        style="@style/TopBarButton"
        systemui:panelLayoutRes="@layout/qc_bluetooth_panel"
        systemui:disabledWhileUnprovisioned="true"
        systemui:systemBarDisable2Flags="quickSettings">
        <com.android.systemui.car.statusicon.StatusIconView
            android:id="@+id/bluetooth_status_icon"
            android:layout_width="@dimen/car_quick_controls_icon_drawable_width"
            android:layout_height="@dimen/car_quick_controls_icon_drawable_height"
            android:layout_gravity="center"
            android:tint="@color/car_status_icon_color"
            android:duplicateParentState="true"
            systemui:controller="com.android.systemui.car.statusicon.ui.BluetoothStatusIconController"/>
    </com.android.systemui.car.systembar.CarSystemBarPanelButtonView>
    <com.android.systemui.car.systembar.CarSystemBarPanelButtonView
        android:id="@+id/connectivity_panel_button"
        android:layout_width="@dimen/car_quick_controls_entry_points_button_width"
        android:layout_height="match_parent"
        android:orientation="horizontal"
        android:gravity="center"
        android:layout_alignParentStart="true"
        style="@style/TopBarButton"
        systemui:panelLayoutRes="@layout/qc_connectivity_panel"
        systemui:disabledWhileUnprovisioned="true"
        systemui:systemBarDisable2Flags="quickSettings">
        <FrameLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">
            <com.android.systemui.car.statusicon.StatusIconView
                android:id="@+id/connectivity_status_icon"
                android:layout_width="@dimen/car_quick_controls_icon_drawable_width"
                android:layout_height="@dimen/car_quick_controls_icon_drawable_height"
                android:layout_gravity="center"
                android:tint="@color/car_status_icon_color"
                android:duplicateParentState="true"
                systemui:controller="com.android.systemui.car.statusicon.ui.SignalStatusIconController"/>
            <com.android.systemui.car.systembar.element.layout.CarSystemBarImageView
                android:id="@+id/qc_icon_button_unseen_icon"
                android:layout_height="wrap_content"
                android:layout_width="match_parent"
                android:layout_gravity="center"
                android:src="@drawable/car_qc_icon_button_unseen_indicator"
                android:scaleType="fitCenter"
                android:clickable="false"
                android:visibility="gone"
                systemui:controller="com.android.systemui.car.systembar.DataSubscriptionUnseenIconController"/>
        </FrameLayout>
    </com.android.systemui.car.systembar.CarSystemBarPanelButtonView>
    <com.android.systemui.car.systembar.CarSystemBarPanelButtonView
        android:id="@+id/display_panel_button"
        android:layout_width="@dimen/car_quick_controls_entry_points_button_width"
        android:layout_height="match_parent"
        android:orientation="horizontal"
        android:gravity="center"
        android:layout_alignParentStart="true"
        style="@style/TopBarButton"
        systemui:panelLayoutRes="@layout/qc_display_panel"
        systemui:disabledWhileUnprovisioned="true"
        systemui:systemBarDisable2Flags="quickSettings">
        <!-- Simplify by using ImageView instead of StatusIconView since this icon is not dynamic. -->
        <ImageView
            android:id="@+id/display_status_icon"
            android:layout_width="@dimen/car_quick_controls_icon_drawable_width"
            android:layout_height="@dimen/car_quick_controls_icon_drawable_height"
            android:layout_gravity="center"
            android:tint="@color/car_status_icon_color"
            android:duplicateParentState="true"
            android:src="@drawable/car_ic_brightness"
            android:contentDescription="@string/status_icon_display_status"/>
    </com.android.systemui.car.systembar.CarSystemBarPanelButtonView>
    <com.android.systemui.car.systembar.CarSystemBarPanelButtonView
        android:id="@+id/volume_panel"
        android:layout_width="@dimen/car_quick_controls_entry_points_button_width"
        android:layout_height="match_parent"
        android:orientation="horizontal"
        android:gravity="center"
        android:layout_alignParentStart="true"
        style="@style/TopBarButton"
        systemui:panelLayoutRes="@layout/qc_volume_panel"
        systemui:disabledWhileUnprovisioned="true"
        systemui:systemBarDisable2Flags="quickSettings">
        <com.android.systemui.car.statusicon.StatusIconView
            android:id="@+id/volume_status_icon"
            android:layout_width="@dimen/car_quick_controls_icon_drawable_width"
            android:layout_height="@dimen/car_quick_controls_icon_drawable_height"
            android:layout_gravity="center"
            android:tint="@color/car_status_icon_color"
            android:duplicateParentState="true"
            systemui:controller="com.android.systemui.car.statusicon.ui.MediaVolumeStatusIconController"/>
    </com.android.systemui.car.systembar.CarSystemBarPanelButtonView>
    <com.android.systemui.car.systembar.CarSystemBarPanelButtonView
        android:id="@+id/debug_panel"
        android:layout_width="@dimen/car_quick_controls_entry_points_button_width"
        android:layout_height="match_parent"
        android:orientation="horizontal"
        android:gravity="center"
        android:layout_alignParentStart="true"
        style="@style/TopBarButton"
        systemui:controller="com.android.systemui.car.systembar.DebugPanelButtonViewController"
        systemui:panelLayoutRes="@layout/qc_debug_panel"
        systemui:disabledWhileUnprovisioned="true"
        systemui:systemBarDisable2Flags="quickSettings">
        <ImageView
            android:id="@+id/debug_status_icon"
            android:layout_width="@dimen/car_quick_controls_icon_drawable_width"
            android:layout_height="@dimen/car_quick_controls_icon_drawable_height"
            android:layout_gravity="center"
            android:tint="@color/car_status_icon_color"
            android:duplicateParentState="true"
            android:src="@drawable/car_ic_debug"
            android:contentDescription="@string/status_icon_debug_status"/>
    </com.android.systemui.car.systembar.CarSystemBarPanelButtonView>
</LinearLayout>