lawnchair/res/xml/lawnchair_dev_options_preference.xml

<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_showDevOptions"
        android:title="@string/pref_show_dev_options"
        android:defaultValue="false"
        android:persistent="true" />

    <Preference
        android:key="appInfo"
        android:title="@string/app_info_drop_target_label" />

    <Preference
        android:key="kill"
        android:title="@string/restart_lawnchair_pref_title"
        android:summary="@string/restart_lawnchair_pref_summary" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_showDebugInfo"
        android:title="@string/show_debug_info_pref_title"
        android:defaultValue="false"
        android:persistent="true" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_alwaysClearIconCache"
        android:title="Always clear icon cache"
        android:summary="Don't touch this. Seriously."
        android:defaultValue="false"
        android:persistent="true" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_debugLegacyTreatment"
        android:title="Debug adaptive icon generation"
        android:summary="I hope you like red"
        android:defaultValue="false"
        android:persistent="true" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_useWindowToIcon"
        android:title="Use window to icon transition"
        android:defaultValue="true"
        android:persistent="true" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_dismissTasksOnKill"
        android:title="Dismiss tasks from app switcher when killed"
        android:defaultValue="true"
        android:persistent="true" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_debugVisualizeOccupied"
        android:title="Visualize Occupied"
        android:summary="Highlight occupied grid cells"
        android:defaultValue="false" />

    <Preference
        android:key="addSettingsShortcut"
        android:title="@string/add_settings_shortcut_title" />

    <Preference
        android:key="currentWeatherProvider"
        android:title="@string/pref_smartspace_widget_provider" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_debugOkhttp"
        android:title="Enable full network log"
        android:summary="Useful for debugging some weather providers"
        android:defaultValue="false" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_showCrashNotifications"
        android:title="Show bug report notifications"
        android:defaultValue="true" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_autoUploadBugReport"
        android:title="Automatically upload bug reports to dogbin"
        android:defaultValue="false"
        android:dependency="pref_showCrashNotifications" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_initLeakCanary"
        android:title="Init LeakCanary"
        android:defaultValue="true"
        app:controllerClass=".LeakCanaryController" />

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_debugDisplayState"
        android:title="Debug information overlay"
        android:summary="Display informations such as the current Launcher State"/>

    <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
        android:key="pref_lowPerformanceMode"
        android:title="@string/low_performance_mode_pref_title"
        android:defaultValue="false"
        android:persistent="true" />

    <ch.deletescape.lawnchair.preferences.StyledPreferenceCategory
        android:key="prefCat_wipOptions"
        android:title="Other"
        app:controllerClass=".SecretOptionsController">

        <ch.deletescape.lawnchair.settings.ui.BasePreference
            android:key="crashLauncher"
            android:title="@string/debug_crash_launcher"
            app:controllerClass=".CrashLauncherController" />

        <ch.deletescape.lawnchair.settings.ui.SubPreference
            android:title="Fonts"
            app:content="@xml/lawnchair_fonts_preference" />

        <Preference
            android:title="UI font"
            android:fragment="ch.deletescape.lawnchair.preferences.CustomFontFragment" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_appsCategorizationEnabled"
            android:title="Enable apps categorization"
            android:defaultValue="false"
            android:persistent="true" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_forceEnableFools"
            android:title="Enable April Fools"
            android:defaultValue="false"
            android:persistent="true" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_backupScreenshot"
            android:title="Create screenshot for new backup"
            android:defaultValue="false"
            android:persistent="true" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_useScaleAnim"
            android:title="Use scale animation for transitions"
            android:defaultValue="false"
            android:persistent="true" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_scaleAdaptiveBg"
            android:title="Scale adaptive background"
            android:summary="Increase adaptive icon background size on long press [wow so sexy effect]"
            android:defaultValue="false" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_folderBgColorGen"
            android:title="Generate folder color"
            android:summary="Generates the folder color based on custom icons [this breaks readability depending on the color]"
            android:defaultValue="false" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_allAppsColorSorted"
            android:title="Sort drawer by icon color"
            android:summary="Some initial experiments with alternative drawer sorting modes"
            android:defaultValue="false" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_brightnessTheme"
            android:title="Brightness based theme"
            android:summary="Dynamically fade between light and dark"
            android:defaultValue="false" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_desktopUsePopupMenuView"
            android:title="Desktop popup menu"
            android:summary="Use Pie launcher menu instead of the Oreo's overview mode"
            android:defaultValue="true" />

        <ch.deletescape.lawnchair.preferences.StyledSwitchPreferenceCompat
            android:key="pref_forceFakePieAnims"
            android:title="Force fake Pie anims"
            android:defaultValue="false" />

        <Preference
            android:key="pref_drawerTabs"
            android:title="@string/drawer_tabs"
            android:fragment="ch.deletescape.lawnchair.preferences.DrawerTabsFragment"/>

        <EditTextPreference
            android:key="pref_weatherIcons"
            android:title="Weather icon pack"
            android:summary="Enter a packagename of a chronus icon pack [TODO: Proper UI, support for more data providers]"/>
    </ch.deletescape.lawnchair.preferences.StyledPreferenceCategory>
</PreferenceScreen>