I have written an application with a draggable annotation which I have added on top of a MKMapView. I've added a CLLocationCoordinate2D variable called myloc in my main view controller to store the coordinate (lat,lng) values whenever I drag the annotation. My question is how do I update the myloc property value in the super parent UIViewController class whenever the touch end event ends on the annotation? If someone can share some code on how to do this elegantly that would be appreciated.
Best way to manage probably huge photo library with iPhone SDK
How make scrolling function with Interface builder on the iPhone?
How programatically move a UIScrollView to focus in a control above keyboard?
You will find individual code samples, a full project on github and references to the official Apple Documentation (first post here, cannot insert second link, see the blog post)..
How much of a transition is programming Java to iPhone apps?
Best client-side data store for iPhone web app?
How return back info from a child to parent in a NavigationController