首先登陆到http://code.google.com/intl/zh-CN/apis/maps/documentation/flash/basics.html
可以查到Google Maps API(Flash 版)基本知识。
要完成以下几个步聚:
1.下载Flex SDK,
2.下载map_flex_1_20.swc,这个flex library.
3.创建flex项目,并加载这个类库。
最终效果如下图所示:

4.部署这个项目,并在地址栏中输入一个简单事例程序:
http://localhost:8080/FlexDemo/FlexDemo-debug/FlexDemo.html#app=f87d&9c67-selectedIndex=1

5.创建一个heel.mxml文件。这个文件的定义如下:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
?
? <maps:Map xmlns:maps="com.google.maps.*" id="map" mapevent_mapready="onMapReady(event)" width="100%" height="100%"
??? key="ABQIAAAAWqNQ5Z8BP0sGSC0RImJaGhTwM0brOpm-All5BF6PoaKBxRWWERSdFif9r1-SyBbv9YQ-i0B8SnodRw"/>
?? ?
?? ?
?? ?
<mx:Script>
??? <![CDATA[
? ?
??? import com.google.maps.LatLng;
??? import com.google.maps.Map;
??? import com.google.maps.MapEvent;
??? import com.google.maps.MapType;
??? import com.google.maps.InfoWindowOptions;
? ??? ?import com.google.maps.overlays.Marker;
??? import flash.utils.Timer;
??? import flash.events.TimerEvent;
??? private var myTimer:Timer;
??? private function onMapReady(event:Event):void {
????? this.map.setCenter(new LatLng(22.742306,113.595972),14,MapType.NORMAL_MAP_TYPE);//22.742306,113.595972
????? //http://www.playgoogle.com/googlemap/tool1.html
???? ?
???? ?
????? map.addOverlay(new Marker(new LatLng(22.741277,113.596315))); //22.742306,113.595972
???? ?
???? myTimer = new Timer(1500,1);
????? //使用定时器
??? ? myTimer.addEventListener("timer",timedFunction);
??? ? myTimer.start();
???? ?
???? map.openInfoWindow(map.getCenter(),new InfoWindowOptions({title: "南沙",content: "广州某软件所 "}));
??? }
?? ?
??? private function timedFunction(eventArgs:TimerEvent):void {
? ?? ???? map.panTo(new LatLng(22.742781,113.598289));
? ?? ???? trace("Timer fired " + myTimer.currentCount + " times.");
??? }
?? ?
??? ]]>
</mx:Script>
</mx:Application>
6.最终的实现效果如下所示:
