I try the hello map tutorial and it runs ok but i have a problem. It takes too long to display the map.If i try to zoom an area it takes minutes to display the map.The problem exists in the emulator and the device also.
cloudmade
1. Try with 256-pixel tiles instead of 64-pixel (just change parameter value).
2. Check how to make maps faster question from FAQ, it describes more advanced method, but requires to set up own "streaming proxy" (Nutiteq's is just for development and not supported for live apps).
What map source do you use?
/JaakL