swift <3

import UIKit
import MapKit
import CoreLocation

class ViewController: UIViewController, CLLocationManagerDelegate, MKMapViewDelegate {


    @IBOutlet var map: MKMapView!

    var locationManager = CLLocationManager()

    override func viewDidLoad() {
        super.viewDidLoad()

        locationManager.delegate = self
        locationManager.desiredAccuracy = kCLLocationAccuracyBest
        locationManager.requestWhenInUseAuthorization()
        locationManager.startUpdatingLocation()


    }

    func locationManager(manager: CLLocationManager!, didUpdateLocations locations: [AnyObject]!) {
        var userLocation: CLLocation = locations[0] as! CLLocation

        var latitude = userLocation.coordinate.latitude

        var longitude = userLocation.coordinate.longitude

        var latitudeDelta:CLLocationDegrees = 0.05

        var longitudeDelta:CLLocationDegrees = 0.05

        var span:MKCoordinateSpan = MKCoordinateSpanMake(latitudeDelta, longitudeDelta)

        var location:CLLocationCoordinate2D = CLLocationCoordinate2DMake(latitude, longitude)

        var region:MKCoordinateRegion = MKCoordinateRegionMake(location, span)

        map.setRegion(region, animated: true)

    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


}