<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:orientation="vertical"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent">
  
        <ListView android:layout_width="fill_parent" 
          android:layout_height="fill_parent" 
          android:id="@+id/mainListView">
        </ListView>
        
</LinearLayout>