首先登陸到http://code.google.com/intl/zh-CN/apis/maps/documentation/flash/basics.html
可以查到Google Maps API(Flash 版)基本知識。
要完成以下幾個步聚:
1.下載下傳Flex SDK,
2.下載下傳map_flex_1_20.swc,這個flex library.
3.建立flex項目,并加載這個類庫。
最終效果如下圖所示:

4.部署這個項目,并在位址欄中輸入一個簡單事例程式:
http://localhost:8080/FlexDemo/FlexDemo-debug/FlexDemo.html#app=f87d&9c67-selectedIndex=1
5.建立一個heel.mxml檔案。這個檔案的定義如下:
<?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);
//使用定時器
myTimer.addEventListener("timer", timedFunction);
myTimer.start();
map.openInfoWindow(map.getCenter(), new InfoWindowOptions({title: "南沙", content: "廣州某軟體所 "}));
}
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.最終的實作效果如下所示: