samples/Support4Demos/src/main/res/xml/demo_pref_screen.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.
  -->
<android:PreferenceScreen
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:key="apps_screen"
    android:title="apps_dashboard_title">

    <Preference
        android:key="all_app_infos"
        android:title="All Apps Demo"
        android:summary="Summary Placeholder"
        android:order="-999"
        android:fragment="com.example.android.supportv4.widget.PreferenceScreenDetailsTemplateFragment"
        />

    <PreferenceCategory
        android:key="recent_apps_category"
        android:title="Recent App Category Title"
        android:order="-998">
        <!-- Placeholder for a list of recent apps -->
        <Preference
            android:key="see_all_apps"
            android:title="See all Apps Title"
            android:icon="@drawable/ic_star_on"
            android:fragment="com.example.android.supportv4.widget.PreferenceScreenDetailsTemplateFragment"
            android:order="5">
        </Preference>
    </PreferenceCategory>

    <PreferenceCategory
        android:key="general_category"
        android:title="Category Name General"
        android:order="-997"
        android:visibility="gone"/>

    <Preference
        android:key="default_apps"
        android:title="App Default Dashboard"
        android:order="-996"/>

    <Preference
        android:key="cloned_apps"
        android:title="Cloned Apps Dashboard"
        android:summary="Summary Placeholder"
        android:order="-995"
        android:fragment="com.example.android.supportv4.widget.PreferenceScreenDetailsTemplateFragment">
    </Preference>

    <PreferenceCategory
        android:key="dashboard_tile_placeholder"
        android:order="10"/>

    <Preference
        android:key="contacts_storage"
        android:title="Contacts Storage Settings"
        android:summary="Summary Placeholder"
        android:order="13"
        android:fragment="com.example.android.supportv4.widget.PreferenceScreenDetailsTemplateFragment"
        >
    </Preference>

    <Preference
        android:key="hibernated_apps"
        android:title="Unused Apps"
        android:summary="Summary Placeholder"
        android:order="15"
        />

    <Preference
        android:key="app_battery_usage"
        android:order="17"
        android:title="App Battery Usage"
        android:summary="Summary Placeholder"
        android:fragment="com.example.android.supportv4.widget.PreferenceScreenDetailsTemplateFragment">
    </Preference>

    <Preference
        android:key="special_access"
        android:fragment="com.example.android.supportv4.widget.PreferenceScreenDetailsTemplateFragment"
        android:title="Special Access"
        android:order="20"/>

    <PreferenceCategory
        android:key="advanced_category"
        android:title="Advanced Apps"
        android:order="21">

        <Preference
            android:key="aspect_ratio_apps"
            android:title="Aspect Ratio Experimental"
            android:summary="Summary Placeholder"
            android:order="22"
            android:fragment="com.example.android.supportv4.widget.PreferenceScreenDetailsTemplateFragment">
        </Preference>
    </PreferenceCategory>
</android:PreferenceScreen>