Hi,
I am using SimpleMarkerOverlay since my markers need to display different gif icons. Each marker represents a vehicle at its current position. I use a timer in an update panel to retrieve vehicle's position from my data source periodically, then re-position the markers on the map. However, it doesn't seem my map updates at all. If I move my timer out of update panel, my map refreshes. However, I want my map to stay stationary when markers are drawn. Any idea?
Thanks,
Tracy