Are tile overlays possible with the iPhone's MapKit

Posted by rickharrison on Stack Overflow See other posts from Stack Overflow or by rickharrison
Published on 2010-03-17T21:21:06Z Indexed on 2010/03/21 6:31 UTC
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Filed under:

iphone

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objective-c

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mapkit

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mkmapview

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catiledlayer

I already have a tile source set up for use with the Google Maps JavaScript API. I am trying to translate this for use with the iPhone MapKit. I have correctly implemented the javascript zooming levels into mapkit. Whenever - (void)mapView:(MKMapView *)mapView regionDidChangeAnimated:(BOOL)animated is called, I snap the region to the nearest zoom level based on the same center point.

Is it possible to implement a solution possibly with CATiledLayer to implement a tiling solution. Does the iPhone use the standard 256x256 tiles like google maps does natively? Any direction or help on this would be greatly appreciated. I would rather not waste a couple weeks trying to implement this if it's not possible.

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