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

<?xml version="1.0" encoding="utf-8"?>
<androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:validate="http://schemas.android.com/apk/res-auto">
    <PreferenceCategory
        android:key="smscommunicator"
        android:title="@string/smscommunicator">

        <EditTextPreference
            android:key="@string/key_smscommunicator_allowednumbers"
            android:summary="@string/smscommunicator_allowednumbers_summary"
            android:title="@string/smscommunicator_allowednumbers" />
        <info.nightscout.androidaps.utils.textValidator.ValidatingEditTextPreference
            android:key="@string/key_smscommunicator_remotebolusmindistance"
            android:defaultValue="15"
            android:summary="@string/smscommunicator_remotebolusmindistance_summary"
            android:title="@string/smscommunicator_remotebolusmindistance"
            validate:minNumber="3"
            validate:maxNumber="60"
            validate:testType="numericRange"
            android:singleLineTitle="false"
            />
        <SwitchPreference
            android:defaultValue="false"
            android:key="@string/key_smscommunicator_remotecommandsallowed"
            android:title="@string/smscommunicator_remotecommandsallowed" />

    </PreferenceCategory>

</androidx.preference.PreferenceScreen>