actitvity_main.xml file to display longitude and latitude coordinates captured by GPS receiver for android phone

AndroidLocation-activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.example.android.androidlocation.MainActivity">

    <TextView
        android:id="@+id/latitude_label"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:text="Latitude"
        android:textSize="16dp" />

    <TextView
        android:id="@+id/latitude_test"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBaseline="@+id/latitude_label"
        android:layout_toRightOf="@+id/latitude_label"
        android:layout_marginLeft="10dp"
        android:textSize="16dp"
        android:text="Latitude goes here"/>

    <TextView
        android:id="@+id/longitude_label"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:text="Longitude"
        android:layout_marginTop="34dp"
        android:textSize="16dp" />

    <TextView
        android:id="@+id/longitude_text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBaseline="@+id/longitude_label"
        android:layout_marginLeft="10dp"
        android:layout_toRightOf="@+id/longitude_label"
        android:textIsSelectable="true"
        android:layout_marginTop="24dp"
        android:text="Longigute does here"
        android:textSize="16dp" />
</RelativeLayout>