How to show my location and pin in map correctly on Swift?

cllocation, mapkit, swift

Solution

To display location on map using latitude and longitude.

 var latDelta:CLLocationDegrees = 0.01

 var longDelta:CLLocationDegrees = 0.01

 var theSpan:MKCoordinateSpan = MKCoordinateSpanMake(latDelta, longDelta)
 var pointLocation:CLLocationCoordinate2D = CLLocationCoordinate2DMake(your latitude, your longitude)

 var region:MKCoordinateRegion = MKCoordinateRegionMake(pointLocation, theSpan)
  mapView.setRegion(region, animated: true)

  var pinLocation : CLLocationCoordinate2D = CLLocationCoordinate2DMake(your latitude, your longitude)
  var objectAnnotation = MKPointAnnotation()
  objectAnnotation.coordinate = pinLocation
  objectAnnotation.title = your title
  self.mapView.addAnnotation(objectAnnotation)

Problem

I'm trying sshow my location in app Swift but this not show anything, the map is all blue.. My code is this form a tutorial on internet: ``` var latitude:CLLocationDegrees = location.location.coordinate.latitude var longitude:CLLocationDegrees = location.location.coordinate.longitude var homeLati: CLLocationDegrees = 40.01540192 var homeLong: CLLocationDegrees = 20.87901079 var latDelta:CLLocationDegrees = 0.01 var longDelta:CLLocationDegrees = 0.01 var span:MKCoordinateSpan = MKCoordinateSpanMake(latDelta, longDelta) var myLocation:CLLocationCoordinate2D = CLLocationCoordinate2DMake(latitude, longitude) var region:MKCoordinateRegion = MKCoordinateRegionMake(myLocation, span) self.mapKit.setRegion(region, animated: true) self.mapKit.showsUserLocation = true ///Red Pin var myHomePin = MKPointAnnotation() myHomePin.coordinate = myHome myHomePin.title = "Home" myHomePin.subtitle = "Bogdan's home" self.mapKit.addAnnotation(myHomePin) ``` I have imported corresponding configuration in .split.. What is bad on this code? Thanks!

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