AndroidAPS/app/src/main/res/layout/automation_dialog_choose_trigger.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="info.nightscout.androidaps.plugins.general.automation.dialogs.EditEventDialog">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:focusableInTouchMode="true"
        android:orientation="vertical"
        android:padding="10dp">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/please_choose_a_trigger_type" />

        <RadioGroup
            android:id="@+id/automation_chooseTriggerRadioGroup"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginVertical="5dp" />

        <include layout="@layout/mdtp_done_button" />

    </LinearLayout>

</ScrollView>