AndroidAPS/app/src/main/res/xml/pref_bgsourcedexcom.xml

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

    <PreferenceCategory
        android:key="@string/key_dexcom_settings"
        android:title="@string/bgsource_upload"
        app:initialExpandedChildrenCount="0">

        <SwitchPreference
            android:defaultValue="false"
            android:key="@string/key_dexcomg5_nsupload"
            android:title="@string/dexcomg5_nsupload_title" />

        <SwitchPreference
            android:defaultValue="false"
            android:key="@string/key_dexcomg5_xdripupload"
            android:summary="@string/dexcomg5_xdripupload_summary"
            android:title="@string/dexcomg5_xdripupload_title" />

        <SwitchPreference
            android:defaultValue="false"
            android:key="@string/key_dexcom_lognssensorchange"
            android:summary="@string/dexcom_lognssensorchange_summary"
            android:title="@string/dexcom_lognssensorchange_title" />

    </PreferenceCategory>

</androidx.preference.PreferenceScreen>