问题
I am trying to draw the entire globe inside my MKMapView. By pinching to zoom out I am limited to zooming out to a certain level. I would like to be able to zoom out past this level to show the entire globe on the map. This doesn't seem like it would be very difficult, but I have been unable to find any solution.
回答1:
The map inside an MKMapView doesn't repats on the sides, so you can't zoom out far enough to view the whole world.
Solution: Write your own renderer (very hard task, working with coordinates on a surface like the earth is a pain).
来源：https://stackoverflow.com/questions/4973645/mapkit-show-entire-globe