res/values-night/styles.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2022 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="Theme.Telecom.DialerSettings" parent="@android:style/Theme.DeviceDefault.Light">
        <item name="android:forceDarkAllowed">true</item>
        <item name="android:actionBarStyle">@style/TelecomDialerSettingsActionBarStyle</item>
        <item name="android:actionOverflowButtonStyle">@style/TelecomDialerSettingsActionOverflowButtonStyle</item>
        <item name="android:windowLightNavigationBar">true</item>
        <item name="android:windowContentOverlay">@null</item>

        <!--
            TODO(b/309578419): Make activities handle insets properly and then remove this.
        -->
        <item name="android:windowOptOutEdgeToEdgeEnforcement">true</item>
    </style>

    <style name="Theme.Telecom.BlockedNumbers" parent="@android:style/Theme.DeviceDefault.Light">
        <item name="android:forceDarkAllowed">true</item>
        <item name="android:actionBarStyle">@style/TelecomDialerSettingsActionBarStyle</item>
        <item name="android:windowLightNavigationBar">true</item>
        <item name="android:windowContentOverlay">@null</item>
        <item name="android:listDivider">@null</item>

        <!--
            TODO(b/309578419): Make activities handle insets properly and then remove this.
        -->
        <item name="android:windowOptOutEdgeToEdgeEnforcement">true</item>
    </style>

</resources>