<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" width="400" height="400"
                //提取API里我们所需要的接口  xmlns:maps="com.earthplayer.maps.*"
   creationComplete="init()"  backgroundGradientColors="[#ffffff, #ffffff]">
    <mx:Script>
      <![CDATA[                        
              //这是北京的一个经纬坐标
            public var centerPoint:Point = new Point(116.37819,39.92374);
               //放大和缩小的参数.
             public var zoom:int = 6;        
             
              public function init():void{
              //设置地图目前红心对的地方
             maps.setCenter(centerPoint,zoom);         
      }      
      ]]>
    </mx:Script>
   //这里你可以实行三种地图切换,如<maps:Map51ditu ,或者<maps:MapGoogle ,下面是LIVE地图
    <maps:MapLive id="maps" width="100%" height="100%"/>
</mx:Application>