updatefiledownloadprogress.as

flex 实现的一个showcase 喜欢flex的朋友可以

package com.teknision.flex.air.autoupdate.events
{
	import flash.events.ProgressEvent;

	
	public class UpdateFileDownloadProgress extends ProgressEvent
	{
		
		public var percent:Number;
		public var total:Number;

        public function UpdateFileDownloadProgress(event:ProgressEvent,type:String)
        {
            super(type);
			percent = Math.round((event.bytesLoaded / event.bytesTotal) * 100);
			total = event.bytesTotal; 
        }
		
	}
}