Estou tentando ler as coordenadas de localização atual no WatchKitExtension ExtensionDelegate. Isso, porém, não retorna nenhum valor.

O mesmo código usado no WatchKitExtension InterfaceController retorna o local. (tentei isso por desespero, pois não consegui encontrar um erro no código)

Eu precisaria executar esse código no ExtensionDelegate, pois gostaria de passar o local recuperado para uma complicação do ClockKit.

Aqui o código em ExtensionDelegate: (após self.locationManager.requestLocation (), as funções delegadas didUpdateLocation / didFailWithError não são chamadas)

import WatchKit
import CoreLocation



class ExtensionDelegate: NSObject, WKExtensionDelegate, CLLocationManagerDelegate {

    private let locationManager = CLLocationManager()

    override init() {
        print("ExtensionDelegate: \(NSDate())  - init")
        super.init()
        self.getLocation()
    }


    func getLocation(){
        print("ExtensionDelegate: \(NSDate())  - getLocation")
        locationManager.delegate = self
        locationManager.requestAlwaysAuthorization()
        locationManager.requestWhenInUseAuthorization()
        locationManager.requestLocation()
    }

...


    func locationManager(manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
        print("ExtensionDelegate: \(NSDate())  - locationManager didUpdateLocations")

        guard let mostRecentLocation = locations.last else { return }
        let place = mostRecentLocation.coordinate
        print("\(place)")
        manager.stopUpdatingLocation()
    }


    func locationManager(manager: CLLocationManager, didFailWithError error: NSError) {
        print("ExtensionDelegate: \(NSDate())  - locationManager didFailWithError")
        print("CL failed: \(error)")
    }


}

Aqui o mesmo código no InterfaceController e ele funciona perfeitamente (didUpdateLocation é chamado):

import WatchKit
import Foundation
import CoreLocation

class InterfaceController: WKInterfaceController, CLLocationManagerDelegate {

    private let locationManager = CLLocationManager()

    override func awakeWithContext(context: AnyObject?) {
        print("InterfaceController: \(NSDate())  - awakeWithContext")
        super.awakeWithContext(context)
        self.getLocation()
    }

    func getLocation(){
        print("InterfaceController: \(NSDate())  - getLocation")
        locationManager.delegate = self
        locationManager.requestAlwaysAuthorization()
        locationManager.requestWhenInUseAuthorization()
        locationManager.requestLocation()
    }

   ...

    func locationManager(manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
        print("InterfaceController: \(NSDate())  - locationManager didUpdateLocations")

        guard let mostRecentLocation = locations.last else { return }
        let place = mostRecentLocation.coordinate
        print("\(place)")
        manager.stopUpdatingLocation()
    }


    func locationManager(manager: CLLocationManager, didFailWithError error: NSError) {
        print("InterfaceController: \(NSDate())  - locationManager didFailWithError")
        print("CL failed: \(error)")
    }
}