I need to figure out how to set up MKMapSnapshotterOptions to take a snapshot of aerial/satellite imagery associated with a polygonal region of the earth. Filling out the 'region', 'scale', 'size'...

I am trying to create some "CLLocation"s from data that I've read from a file. The first step is to instantiate a "CLLocationCoordinate2D" to be fed into the initializer for CLL...

MapKit's built in function MKCoordinateRegionMakeWithDistance takes distances in meters and turns them into a MKCoordinateRegion: func MKCoordinateRegionMakeWithDistance( _ centerCoordinate: CLLo...

I have a custom polygon object so I can save map overlays to Realm. I'm able to create this objects successfully, but when I want to retrieve the var polygon object it returns nil. When I print the...

I want to convert lat lon to CLLocationCoordinate2D. self.currentLocation = {.latitude = 0.0, .longitude = 0.0}; This gives me error "Expected expression". What am I doing wrong?

I have the following code in Swift to add an MKPolyline to a MapView. XCode isn't telling me there's an issue, and as far as I've read, this should be working. Outlet for the MapView: @IBOutlet w...

I have a MKMapView that has a UISearchBar on the top, and I want the user to be able to type a address, and to find that address and drop a pin on it. What I don't know is how to turn the address s...

I have a latitude/longitude location that I want to convert to the location name String in Swift. What is the best way to do this? i believe it's best to use the reverseGeocodeLocation function but...

So far, this is the code I have. I'm trying to store the values of locValue.latitude and locValue.longitude as either a string or an integer. I've tried defining the return type in the method ( -> ...

In objective C (I have no experience with it) you can initialize a CLLocation object with latitude and longitude likes this: CLLocation *myLocation = [[CLLocation alloc] initWithLatitude:your_lati...

using Firebase as my backend, I've got a series of strings that are latitude and longitude coordinates, how can I convert them to CLLocationCoordinate2D so that I can use them for annotations? Her...

I have a method I want to call however when I get back the center of the map, it is in CLLocationCoordinate2D type. How do I put the results of CLLocationCoordinate2D into CLLocation?

I am creating a map view in a view controller, using storyboard. When I use the following code. -(void) mapView:(MKMapView *)mapView didUpdateUserLocation:(MKUserLocation *)userLocation { CLLoca...

I'm having the hardest time comparing two (what should be identical) CLLocationCoordinate2D structs in my iOS app. For some reason no matter how I compare them, the latitude just won't say it's equ...