res/values/themes.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 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.
-->

<resources>

    <style name="Transparent">
        <item name="alertDialogTheme">@style/Theme.AlertDialog</item>
        <item name="android:windowBackground">@android:color/transparent</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowIsFloating">true</item>
    </style>

    <style name="Theme.Settings" parent="Theme.SettingsBase">
        <item name="android:clipToPadding">false</item>
        <item name="android:clipChildren">false</item>
        <item name="preferenceTheme">@style/SettingsPreferenceTheme</item>
        <item name="android:listPreferredItemHeight">72dip</item>
        <item name="android:homeAsUpIndicator">@drawable/ic_arrow_back</item>
        <item name="android:navigationBarColor">@android:color/transparent</item>
        <item name="android:datePickerDialogTheme">@style/PickerDialogTheme.Settings</item>

        <item name="fingerprint_layout_theme">@style/FingerprintLayoutTheme</item>
        <item name="face_layout_theme">@style/FaceLayoutTheme</item>
        <item name="ic_menu_moreoverflow">@*android:drawable/ic_menu_moreoverflow_holo_dark</item>

        <!-- For edge-to-edge -->
        <item name="android:navigationBarColor">@android:color/transparent</item>
        <item name="android:statusBarColor">@android:color/transparent</item>

        <!-- For wifi icon -->
        <item name="wifi_signal">@drawable/wifi_signal</item>
        <item name="wifi_signal_color">?android:attr/colorAccent</item>
        <item name="wifi_friction">@drawable/wifi_friction</item>

        <item name="side_margin">0dp</item>
        <item name="sudListItemIconColor">?android:attr/colorAccent</item>

        <!-- Redefine the ActionBar style for contentInsetStart -->
        <item name="android:actionBarStyle">@style/Widget.ActionBar</item>

        <item name="switchBarTheme">@style/ThemeOverlay.SwitchBar.Settings</item>

        <item name="preferenceBackgroundColor">@drawable/preference_background</item>

        <!-- For AndroidX AlertDialog -->
        <item name="alertDialogTheme">@style/Theme.AlertDialog</item>

        <item name="*android:lockPatternStyle">@style/LockPatternStyle</item>

        <!-- For AppBarLayout -->
        <item name="colorPrimary">@*android:color/primary_device_default_settings_light</item>
        <item name="colorPrimaryVariant">@android:color/white</item>

        <!-- For slice view in settings -->
        <item name="sliceViewStyle">@style/Widget.SliceView.Settings</item>
    </style>

    <!-- Variant of the settings theme with no action bar. -->
    <style name="Theme.Settings.NoActionBar">
        <item name="android:windowActionBar">false</item>
        <item name="android:windowNoTitle">true</item>
    </style>

    <style name="Theme.SubSettings.Base" parent="Theme.Settings.NoActionBar">
        <!-- Redefine the ActionBar style for contentInsetStart -->
        <item name="android:actionBarStyle">@style/Widget.ActionBar.SubSettings</item>

        <item name="switchBarTheme">@style/ThemeOverlay.SwitchBar.Settings</item>
        <item name="android:navigationBarColor">@android:color/transparent</item>
        <item name="android:statusBarColor">@android:color/transparent</item>
    </style>

    <style name="Theme.SubSettings" parent="Theme.SubSettings.Base"/>

    <style name="Theme.ProvisioningActivity" parent="@android:style/Theme.Translucent.NoTitleBar">
        <item name="android:windowAnimationStyle">@null</item>
        <item name="android:windowIsTranslucent">true</item>
        <item name="android:windowBackground">@android:color/transparent</item>
        <item name="android:windowContentOverlay">@null</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowIsFloating">true</item>
        <item name="android:backgroundDimEnabled">false</item>
    </style>

    <style name="Theme.LocalePickerWithRegionActivity" parent="Theme.Settings">
        <item name="android:textColorHint">?android:attr/textColorSecondary</item>
    </style>

    <style name="ThemeOverlay.SwitchBar.Settings.Base" parent="@*android:style/ThemeOverlay.DeviceDefault.ActionBar">
        <item name="android:elevation">1dp</item>
        <item name="switchBarMarginStart">@dimen/switchbar_subsettings_margin_start</item>
        <item name="switchBarMarginEnd">@dimen/switchbar_subsettings_margin_end</item>
        <item name="switchBarBackgroundColor">@color/switchbar_background_color</item>
        <item name="switchBarBackgroundActivatedColor">?android:attr/colorAccent</item>
        <item name="switchBarRestrictionIcon">@*android:drawable/ic_info</item>
    </style>

    <style name="ThemeOverlay.SwitchBar.Settings" parent="ThemeOverlay.SwitchBar.Settings.Base"/>

    <style name="Widget.SwitchBar.Switch" parent="@android:style/Widget.Material.CompoundButton.Switch">
        <item name="android:trackTint">@color/switchbar_switch_track_tint</item>
        <item name="android:thumbTint">@color/switchbar_switch_thumb_tint</item>
        <item name="android:minHeight">@dimen/min_tap_target_size</item>
        <item name="android:minWidth">@dimen/min_tap_target_size</item>
    </style>

    <style name="Theme.CryptKeeper" parent="@android:style/Theme.Material.NoActionBar">
        <item name="android:windowTranslucentStatus">false</item>
        <item name="android:windowTranslucentNavigation">false</item>
        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
        <item name="android:background">@android:color/black</item>

        <item name="*android:lockPatternStyle">@style/LockPatternStyle</item>
    </style>

    <style name="ThemeOverlay.AlertDialog" parent="@android:style/ThemeOverlay.Material.Dialog.Alert">
        <item name="android:windowSoftInputMode">adjustResize</item>
    </style>

    <style name="Theme.AlertDialog.Base" parent="@style/Theme.AppCompat.DayNight.Dialog.Alert">
        <item name="colorAccent">@*android:color/accent_device_default_light</item>
        <item name="android:colorError">@color/settings_dialog_colorError</item>
        <item name="android:colorBackground">@*android:color/surface_light</item>
    </style>

    <style name="Theme.AlertDialog" parent="Theme.AlertDialog.Base">
        <item name="android:windowSoftInputMode">adjustResize</item>
        <item name="android:clipToPadding">true</item>
        <item name="android:clipChildren">true</item>

        <!-- Redefine the ActionBar style for contentInsetStart -->
        <item name="android:actionBarStyle">@style/Widget.ActionBar</item>

        <!-- copied from Theme.DeviceDefault.Dialog.Alert -->
        <item name="dialogCornerRadius">@*android:dimen/config_dialogCornerRadius</item>
        <item name="android:windowTitleStyle">@*android:style/DialogWindowTitle.DeviceDefault</item>
        <item name="android:textAppearanceMedium">@style/TextAppearance.DialogMessage</item>
        <item name="buttonBarButtonStyle">@*android:style/Widget.DeviceDefault.Button.ButtonBar.AlertDialog</item>
    </style>

    <style name="Theme.ConfirmDeviceCredentials" parent="Theme.SubSettings">
        <item name="confirmDeviceCredentialsSideMargin">@dimen/confirm_credentials_side_margin</item>
        <item name="confirmDeviceCredentialsTopMargin">@dimen/confirm_credentials_top_margin</item>
    </style>

    <style name="Theme.ConfirmDeviceCredentialsDark" parent="@android:style/Theme.DeviceDefault">
        <item name="android:windowActionBar">false</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowBackground">?android:attr/colorPrimary</item>

        <item name="confirmDeviceCredentialsSideMargin">32dp</item>
        <item name="confirmDeviceCredentialsTopMargin">32dp</item>

        <item name="*android:lockPatternStyle">@style/LockPatternStyle</item>

        <item name="android:windowAnimationStyle">@style/ConfirmDeviceCredentialsAnimationStyle</item>
    </style>

    <style name="Theme.ConfirmDeviceCredentialsWork" parent="Theme.ConfirmDeviceCredentialsDark">
        <item name="*android:lockPatternStyle">@style/LockPatternStyle</item>
        <item name="android:colorAccent">@*android:color/white</item>
    </style>

    <style name="FallbackHome" parent="@android:style/Theme.DeviceDefault.NoActionBar">
        <item name="android:windowBackground">@android:color/transparent</item>
        <item name="android:colorBackgroundCacheHint">@null</item>
        <item name="android:windowShowWallpaper">true</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowTranslucentStatus">false</item>
        <item name="android:windowTranslucentNavigation">false</item>
        <item name="android:windowDrawsSystemBarBackgrounds">true</item>
        <item name="android:statusBarColor">#00000000</item>
        <item name="android:navigationBarColor">#00000000</item>
    </style>

    <style name="FallbackHome.SetupWizard" parent="@android:style/Theme.Material.NoActionBar.Fullscreen">
        <item name="android:windowBackground">@drawable/fallback_home_unprovisioned_background</item>
        <item name="android:colorBackgroundCacheHint">@null</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowDrawsSystemBarBackgrounds">true</item>
        <item name="android:statusBarColor">#00000000</item>
        <item name="android:navigationBarColor">#00000000</item>
    </style>

    <style name="Theme.BluetoothPermission" parent="@style/Theme.AlertDialog">
        <item name="android:windowNoTitle">true</item>
    </style>

    <style name="Theme.Settings.HomeBase" parent="Theme.Settings.NoActionBar">
        <item name="colorPrimary">@*android:color/primary_device_default_settings_light</item>
        <item name="colorAccent">@*android:color/accent_device_default_light</item>
        <item name="preferenceTheme">@style/SettingsPreferenceTheme</item>

        <!-- action bar, needed for search bar icon tinting -->
        <item name="android:actionBarTheme">@*android:style/ThemeOverlay.DeviceDefault.ActionBar</item>

        <!-- Define this color for material design -->
        <item name="colorPrimaryVariant">@android:color/white</item>
    </style>

    <style name="Theme.Settings.Home" parent="Theme.Settings.HomeBase">
        <item name="colorPrimaryDark">@*android:color/primary_dark_device_default_settings_light</item>
        <item name="android:windowLightStatusBar">true</item>
        <item name="android:navigationBarDividerColor">@*android:color/ripple_material_light</item>
        <!-- Homepage should follow device default design, the values is same as device default theme.-->
        <item name="android:navigationBarColor">@android:color/white</item>
        <item name="android:statusBarColor">?attr/colorPrimaryDark</item>
    </style>

    <style name="Theme.Settings.ContextualCard" parent="Theme.Settings.Home">
        <item name="android:textAppearanceListItem">@style/TextAppearance.HomepageCardTitle</item>
    </style>

    <!-- Note that Dialog themes do not set list dividers -->
    <style name="Theme.Panel" parent="@*android:style/Theme.DeviceDefault.Settings.Dialog">
        <item name="android:windowBackground">@null</item>
        <item name="android:dividerHorizontal">@*android:drawable/list_divider_material</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:listDivider">@*android:drawable/list_divider_material</item>
        <item name="android:fontFamily">@*android:string/config_headlineFontFamilyMedium</item>
    </style>

    <!-- This light theme for a window that can be applied to show light theme in setupwizard flow,
         regardless of whether system theme changed to dark or light theme. WARNING: your settings
         activity shows in setupwizard flow, but doesn't use setupwizard theme. This theme must be
         set to ensure settings activity always shows light theme in setupwizard flow. -->
    <style name="LightTheme.SettingsBase.SetupWizard" parent="@android:style/Theme.DeviceDefault">
        <item name="android:windowLightStatusBar">true</item>
        <item name="android:navigationBarColor">@android:color/white</item>
        <item name="android:windowLightNavigationBar">true</item>
        <item name="android:navigationBarDividerColor">@*android:color/navigation_bar_divider_device_default_settings</item>

        <item name="android:colorPrimary">@*android:color/primary_device_default_settings_light</item>
        <item name="android:colorPrimaryDark">@*android:color/primary_dark_device_default_settings_light</item>
        <item name="android:colorBackground">@*android:color/background_device_default_light</item>
        <item name="android:colorAccent">@*android:color/accent_device_default_light</item>

        <item name="android:listDivider">@*android:color/list_divider_color_light</item>

        <item name="android:textColorPrimary">@*android:color/primary_text_light</item>
        <item name="android:textColorSecondary">@*android:color/secondary_text_light</item>
    </style>

    <!-- Material theme for the pages containing TabLayout and ViewPager -->
    <style name="Theme.TabTheme" parent="@style/Theme.MaterialComponents.DayNight">
        <item name="colorPrimary">@*android:color/edge_effect_device_default_light</item>
    </style>

    <style name="Theme.CollapsingToolbar.Settings" parent="@style/Theme.MaterialComponents.DayNight">
        <item name="elevationOverlayEnabled">true</item>
        <item name="elevationOverlayColor">?attr/colorPrimary</item>
        <item name="colorPrimary">@*android:color/primary_device_default_settings_light</item>
        <item name="colorAccent">@*android:color/accent_device_default_light</item>
    </style>
</resources>