Setting a minimum width and height on a WindowedApplication container in Adobe AIR

<?xml version="1.0" encoding="utf-8"?>
<!-- http://airexamples.com/2009/01/19/setting-a-minimum-width-and-height-on-a-windowedapplication-container-in-adobe-air/ -->
<mx:WindowedApplication name="WindowedApplication_minWidth_test"
        xmlns:mx="http://www.adobe.com/2006/mxml"
        layout="vertical"
        verticalAlign="middle"
        backgroundColor="white"
        minWidth="300"
        minHeight="200"
        width="550"
        height="400">
 
    <mx:Form>
        <mx:FormItem label="width:">
            <mx:Label text="{this.width}" />
        </mx:FormItem>
        <mx:FormItem label="height:">
            <mx:Label text="{this.height}" />
        </mx:FormItem>
    </mx:Form>
 
</mx:WindowedApplication>