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​

​info.plist에

NSLocationWhenInUseUsageDescription

또는

NSLocationAlwaysUsageDescription

추가

GPS정보를 어플리케이션 사용중에만 사용한다면 NSLocationWhenInUseUsageDescription 에 안내 메세지를 입력한다.

GPS정보를 어플리케이션 항상 사용한다면 NSLocationAlwaysUsageDescription 에 안내 메세지를 입력한다.

"위치기반 컨텐츠 추천을 위해 GPS 정보가 필요합니다."

​import Foundation
import CoreLocation
import MapKit

class DiscoverViewController : UIViewController, CLLocationManagerDelegate {

    @IBOutlet weak var map: MKMapView!
    var locationManager: CLLocationManager!

    override func viewDidLoad()
    {
        super.viewDidLoad()

        if (CLLocationManager.locationServicesEnabled())
        {
            locationManager = CLLocationManager()
            locationManager.delegate = self
            locationManager.desiredAccuracy = kCLLocationAccuracyBest
            locationManager.requestAlwaysAuthorization()
            locationManager.startUpdatingLocation()
        }
    }

    func locationManager(manager: CLLocationManager, didUpdateLocations locations: [CLLocation])
    {

        let location = locations.last! as CLLocation

        let center = CLLocationCoordinate2D(latitude: location.coordinate.latitude, longitude: location.coordinate.longitude)
        let region = MKCoordinateRegion(center: center, span: MKCoordinateSpan(latitudeDelta: 0.01, longitudeDelta: 0.01))

        self.map.setRegion(region, animated: true)
    }
}