Gadgetbridge/app/src/main/res/xml/devicesettings_autoremove_notifications.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
    <SwitchPreference
        android:icon="@drawable/ic_done_all"
        android:defaultValue="true"
        android:key="autoremove_notifications"
        android:summary="@string/pref_summary_autoremove_notifications"
        android:title="@string/pref_title_autoremove_notifications" />
</androidx.preference.PreferenceScreen>