Difficult to tell with that mammoth code block viewed on an iPhone,
but the most likely cause is using a single instance of a
DisplayObject for mutiple markers. To use a custom icon for a marker,
you must create a new instance of that icon, rather than passing
multiple references to the same instance.
Sent from my iPhone
On 25 May 2010, at 09:28, "[email protected]" <[email protected]
> wrote:
Hi all had a search around but can't find any help so far, so i hope
someone can help me out.
I have created the map and populated it with xml markers which is no
problems but now I want the markers to have icons based on their type
from the xml. I've got so far with the code below but the
"customIcons" only get added to a couple of the markers on the map the
rest are standard orange google markers or disappear. The markers I am
using are mc's in my library and defined in the code.
Thanks in advanced for any help.
My AS3 Code:
// import classes
import com.google.maps.LatLng;
import com.google.maps.Map;
import com.google.maps.MapEvent;
import com.google.maps.MapType;
import com.google.maps.controls.NavigationControl;
import com.google.maps.controls.MapTypeControl;
import com.google.maps.controls.OverviewMapControl;
import com.google.maps.overlays.MarkerOptions;
import com.google.maps.overlays.Marker;
import com.google.maps.InfoWindowOptions;
import com.google.maps.MapMouseEvent;
// custom icons
var house_icon:house_mc = new house_mc();// <--mc in my library
var bungalow_icon:bungalow_mc = new bungalow_mc();// <--mc in my
library
// set custom icons from movie clips in library
var customIcons:Object = {
"House": house_icon,
"Bungalow": bungalow_icon
}
// create The Map
var map:Map = new Map();
map.key = "*****************************************************";
map.setSize(new Point(stage.stageWidth, stage.stageHeight));
map.addEventListener(MapEvent.MAP_READY, onMapReady);
this.addChild(map);
//map ready function
function onMapReady(event:MapEvent):void {
map.setCenter(new LatLng(50.161175, -5.088215), 13,
MapType.HYBRID_MAP_TYPE);
map.addControl(new NavigationControl());
map.addControl(new OverviewMapControl());
map.addControl(new MapTypeControl());
xmlLoader();
}
// load xml and loop through
function xmlLoader(){
function loadXML(e:Event):void{
XML.ignoreWhitespace = true;
var map_xml:XML = new XML(e.target.data);
for (var i:Number = 0; i < map_xml.location.length(); i++){
var latlng:LatLng = new LatLng(map_xml.location[i].lat,
map_xml.location[i].lng);
var name = map_xml.location[i].name;
var address:String = map_xml.location[i].address;
var vis:String = map_xml.location[i].vis;
var beds:String = map_xml.location[i].beds;
var type:String = map_xml.location[i].type;
var photo1:String = map_xml.location[i].photo1;
var id:String = map_xml.location[i].id;
var conad:String = name+" "+address;
//trace(conad);
map.addOverlay(createMarker(latlng,i, name, address, conad,
photo1,
type));
}// end of for loop
// add markers
function createMarker(latlng:LatLng, number:Number, name, address,
conad, photo1, type):Marker {
var i:Marker = new Marker(
latlng,
new MarkerOptions({
icon:
customIcons[type],// <--icon by type from
customIcons Object above
hasShadow:
false,
tooltip:
""+type
})
);
i.addEventListener(MapMouseEvent.CLICK,
function(event:MapMouseEvent):void
{
map.openInfoWindow(event.latLng, new
InfoWindowOptions({
titleHTML: "<b>"+conad+"</b>",
contentHTML: ""+photo1
}));
});
return i;
}// end function createMarker
}// end of loadXML function
// define xml file
var xmlLoader:URLLoader = new URLLoader();
xmlLoader.addEventListener(Event.COMPLETE, loadXML);
xmlLoader.load(new URLRequest("mapxml.xml"));
}
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