<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <EditText
        android:id="@+id/nameField"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:hint="Enter name" />
    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Go To Next Activity"
        android:layout_toRightOf="@id/nameField"
        android:onClick="goToNextActivity" />
    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Call Me"
        android:layout_below="@id/nameField"
        android:onClick="callNumber" />

</RelativeLayout>