I'm trying to change my TileMapServiceLayer in app, but I cant becuase the one i want to change to is on a different projection system. What do i need to do to make the new tiled layer appear on the map? I can initally load each of the two layers using the same spatial reference and envelope, but when i try to switch them , they dont appear.
You cannot simply change the base layer. You should reset the mapView ([self.mapView reset]) and then load new base layer and then load all other layers on top.
You cannot simply change the base layer. You should reset the mapView ([self.mapView reset]) and then load new base layer and then load all other layers on top.