I am trying to capture tap event on my MKMapView, this way I can drop a MKPinAnnotation on the point where user tapped. Basically I have a map overlayed with MKOverlayViews (an overlay showing a bu...

I am writing an iPhone app in which I place a large PNG image (1936 × 2967) on an MKMapView using MKOverlayView. I am a little confused about how to appropriately implement the drawMapRect: functio...

I know this question has been asked multiple times, however all of the answers seem slightly different than what is going on in my app. My understanding is that the viewForAnnotation function is c...

I am using this code to set the region of an MKMapView such that it is centred around pin and zoomed to show an approximate 10km area. CLLocationAccuracy accuracy = kCLLocationAccuracyKilometer; M...

I'd want to move the Legal label to the right side. On iOS 6 and 7 the below solution was working fine, however on iOS 8.3 it seems to not work. I get the label, then with a timer (0.1 sec) in vie...

I am trying to create a snapshot of a MKMapView in iOS7 application the same way it's recommended everywhere for previous iOS versions: - (UIImage*) renderMapViewToImage { UIGraphicsBeginImageCon...

On my iPad app I am using iOS map to display few points using annotation. I want to display custom callout too when an annotation is been selected. I am using UIPopoverController to show callout. H...

I need to draw lines to demonstrate transportation of goods on apple maps. To clarify start- and end-point, I draw a little arrowhead on the destination side.The arrowhead is drawn separately but i...

I have added Apple's new MKUserTrackingButton to my app on a map view. It works fine when the user has previously given permission to use location services (e.g. CLAuthorizationStatus.authorizedWhe...

I need to count number of annotations when i zooming mapView, and get array with which are shown on map, and then, i need to reload my Table and show list of only which shown on map. How can i ge...

I try to draw a line on a MKMapView with a pattern image. The drawing is done by adding a custom MKMapOverlay view. I'm able to get the line drawn, but it seems that the drawing is done using onl...

I am coding one Location based App by Swift. I make my MapView can show Compass, but I would like to change the compass location from the right-up corner to the left-down corner. Does any e...

MKAnnotationView animation in iOS using Swift 4 Add animation to pins for adding pins to map smoothly. While adding pins to map, it is not smooth or it has no animation effect. Is there any simple...

Has anyone else, who's using maps in their iOS 6 apps, noticing extremely high memory use to the point of receiving memory warnings over and over to the point of crashing the app? I've ran the app...

Is it possible to move the coordinate of a MKAnnotation without adding and removing the annotation from the map?

I have a GPS coordinate (latitude, longitude) and I quickly want to place a single pin on a MKMapView showing that position. Everything works just fine, but as I only need a single pin with no call...

I'm trying to draw an annotation exactly as in a 'live' MapView, but then in a MKSnapshot. Why an MKSnapshot > because I want to have non-interactive MapViews in a UITableView and using images is m...

I am new to Maps Concept. Please find the attached image once. when i click the "pin" i am getting message says "Admire your smile" or any text..... Now i want like... when we select the table...

This is frustrating me!!! It will be called most of the time but then it stops responding to the pinches. It will be called on a screen rotate and a double tap. Not to a pinch! Help!

In an iPhone App how can you calculate distance between two points in MKMapView as shown in the image below? The first point would be the center point of the visible map in the mapview. The 2nd p...

How can we ensure that the annotation views are placed in a specified order/ position on the map? I have a case where a single address can have multiple annotations (on top of each other). For exa...

I'm saving map region into user defaults when my iPhone app is closing like this: MKCoordinateRegion region = mapView.region; [[NSUserDefaults standardUserDefaults] setDouble:region.center.latitud...

@IBOutlet weak var map: MKMapView! override func viewDidLoad() { map.delegate = self showAlarms() super.viewDidLoad() // Do any additional setup after loading the view. } func showAlarms(){ ...

I'm trying to change from Swift 1.2 to Swift 2.0 and I'm at the end of the changes. Currently I'm making changes in the MapViewController, and there isn't any error or warning, but the custom image...

I've a MKMapView that I expand and contract with code like this: UIView.animate(withDuration: 0.5) { mapView.frame = CGRect(x: 0, y: 0, width: 200, height: 400) } Before IOS 11 the above code w...