MyFirstApp- Single Screen

activity_main.xml

<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"
    tools:context=".MainActivity">

    <ImageView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:src="@drawable/birthdaycake"
        android:scaleType="centerCrop"/>

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Happy Birthday, Destyn!"
        android:textColor="@android:color/white"
        android:paddingLeft="20dp"
        android:textSize="30sp"/>

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="From, Dain"
        android:textColor="@android:color/white"
        android:textSize="30sp"
        android:layout_alignParentRight="true"
        android:layout_alignParentBottom="true"
        android:paddingRight="20dp"/>

</RelativeLayout>