Detection/app/src/main/res/layout/activity_earthquake_location.xml

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".EarthquakeLocation">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Epizentrum"
        android:layout_centerHorizontal="true"
        android:id="@+id/txtEpicenter"/>

    <fragment xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:map="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/map"
    android:name="com.google.android.gms.maps.SupportMapFragment"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".EarthquakeLocation"
        android:layout_below="@+id/txtEpicenter"/>

</RelativeLayout>