Using MKMapView with kml files

Just wondering whats the best way to approach this ?

I've looked around for source code to gain an understa开发者_如何学Gonding of how this is done. But there is very little out there

Any advice.

Thanks.

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Apple has samplecode for this. http://developer.apple.com/library/ios/samplecode/KMLViewer/Introduction/Intro.html

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Just for info, the default "maps" application supports (basic) display of kml files if you give URL to a kml file on the web. You can open it from your application using openURL for UIApplication and give the URL to the KML file as parameter.

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Cant use kml files directly with MKMapView:

Use NSXMLParser , and parser (probably title, latitude, longitude).