简单的类，简化自己读取xml的过程
ReadXML.as
package
{
import flash.display.Sprite;
import flash.display.Loader;
import flash.display.Sprite;
import flash.events.Event;
import flash.net.URLLoader;
import flash.net.URLRequest;
import flash.system.System;
import flash.events.EventDispatcher;
public class ReadXML extends Sprite
{
private var xmlURL:String ;
private var xmlRequest:URLRequest;
private var xmlLoader:URLLoader;
private var _xmlText:XML;
private var isComplete:Boolean=false;
public function ReadXML (_xmlURL:String)
{
System.useCodePage = true;
xmlURL = _xmlURL;
xmlRequest = new URLRequest(xmlURL);
xmlLoader = new URLLoader(xmlRequest);
xmlLoader.addEventListener (Event.COMPLETE,xmlLoadHandler);
}
private function xmlLoadHandler (e:Event)
{
_xmlText = XML(xmlLoader.data);
_xmlText.ignoreWhitespace = true;
this.dispatchEvent(new Event("complete"));
}
public function get xmlText():XML
{
return _xmlText;
}
}
}
文档类
var ppp:ReadXML=new ReadXML("simple.xml");
ppp.addEventListener("complete",okHandler)
//侦听xml读取完毕了没有，自定义广播器complete
function okHandler(e:Event)
{
trace(ppp.xmlText.list[0].@id);
trace(ppp.xmlText.list[1].title)
}
开发过Android应用的同学们都知道，Android工程-res-layout资源文件夹下存放着控制view布局的xml文件，我们可以同过getViewById(int i)方法，从XML中构造view及其子类，在这个过程当中，XML文件中的一切layout属性也将被赋予这个view。当然，我们也能够通过代码来为某一个view来设置layout，那是后话。通过对� ......
一、测试用的em.xml
<?xml version="1.0" encoding="GB2312"?>
<EW cmd="login" mod="Login" version="6.0">
<Source uns="" type="user"/>
<Username>zhangzhiyun@hp</Username>
<Password>111111</Password> ......
