Thanks, Javier! On Wed, May 6, 2009 at 8:44 PM, Javier de la Torre <[email protected]> wrote: > Hi all, > In one application I was developing some people complained that under Safari > they were suffering sometimes browser crashes. After some digging I found > that the reason has to do with no controlling error events when loading > Tiles with TileLayerOverlay. After controlling this event everything worked > fine. > So, if you are creating a TileLayer (extending TileLayerBase) dont forget to > also add code to handle IOErrorEvent.IO_ERROR events when loading the tiles, > if not it could be that if one of your tiles returns an error (for example > 404) safari will crash. > For example: > > private var loader:Loader; > public override function loadTile(tile:Point,zoom:Number):DisplayObject { > loader = new Loader(); > loader.loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, > ioErrorHandler,false,0,true); > } > private function ioErrorHandler(event:IOErrorEvent):void { > event.currentTarget.removeEventListener(IOErrorEvent.IO_ERROR, > ioErrorHandler); > } > Hope it helps someone. > Javier. > > >
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