How can I change the simulator user position in Objective-C MapKit?

I will the location update b开发者_如何学运维e hardcoded in simulator to my real position...

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The simulator running the 4.0 SDK and later uses built-in geolocation on its host platform to provide the actual current location of the computer it's running on. In other words, it doesn't just stupidly say it's at 1 Infinite Loop anymore, it tell you actually where it's at, provided your computer will do that.

So it could be as simple as upgrading your Xcode installation.