<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >
    
    <GridView
        android:id="@+id/homeScreenGrid"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_gravity="center_horizontal"
        android:columnWidth="90dp"
        android:gravity="center"
        android:horizontalSpacing="20dp"
        android:verticalSpacing="20dp"
        android:layout_marginTop="20dp"
        android:numColumns="2"
        android:stretchMode="columnWidth" >
    </GridView>

    

</LinearLayout>