swiftを使用してappdelegateの現在の場所を取得する方法

Question

こんにちは、私はアプリの起動時にユーザーの現在の場所を取得したいので、私はすべての関数とメソッドが含まれているまた、インポートしたフレームワークのコアの場所とはplistの更新が、私は私のアプリデリゲートに現在の場所に

コードを取得することができカント：私はこの方法では、現在の緯度と長いを使用したい

import UIKit 

import CoreLocation 


import MapKit 

@UIApplicationMain 
class AppDelegate: UIResponder, UIApplicationDelegate,GIDSignInDelegate,CLLocationManagerDelegate { 
var locationManager:CLLocationManager! 
var window: UIWindow? 
    var centerContainer: MMDrawerController? 


    private var currentCoordinate: CLLocationCoordinate2D? 

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool { 
    // Override point for customization after application launch. 
    IQKeyboardManager.sharedManager().enable = true 
    self.locationManager = CLLocationManager() 
    locationManager.desiredAccuracy = kCLLocationAccuracyBest 
    locationManager.delegate = self 
    locationManager.requestWhenInUseAuthorization() 
    locationManager.startUpdatingLocation() 
    determineMyCurrentLocation() 

    var configureError: NSError? 
    GGLContext.sharedInstance().configureWithError(&configureError) 
    if (configureError != nil){ 
     print("We have an error:\(configureError)") 
    } 
    GIDSignIn.sharedInstance().clientID = "331294109111-o54tgj4kf824pbb1q6f4tvfq215is0lt.apps.googleusercontent.com" 

    GIDSignIn.sharedInstance().delegate = self 
    return true 
} 



func determineMyCurrentLocation() { 
    locationManager = CLLocationManager() 
    locationManager.delegate = self 
    locationManager.desiredAccuracy = kCLLocationAccuracyBest 
    locationManager.requestAlwaysAuthorization() 

    if CLLocationManager.locationServicesEnabled() { 
     locationManager.startUpdatingLocation() 

    } 
} 

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

    self.locationManager.stopUpdatingLocation() 

    let latestLocation = locations.last 

    let latitude = String(format: "%.4f", latestLocation!.coordinate.latitude) 
    let longitude = String(format: "%.4f", latestLocation!.coordinate.longitude) 

    print("Latitude: \(latitude)") 
    print("Longitude: \(longitude)") 
} 
func locationManager(manager: CLLocationManager, didFailWithError error: NSError) 
{ 
    print("Error \(error)") 
} 

func signIn(signIn: GIDSignIn!, didSignInForUser user: GIDGoogleUser!, withError error: NSError!) { 
    if (error == nil){ 
     // let googleName = user.profile.name 
     let locValue : CLLocationCoordinate2D = currentCoordinate! 
     let latitude = locValue.latitude 
     let longitude = locValue.longitude 
     let userID = UIDevice.currentDevice().identifierForVendor!.UUIDString 
     print("users id = \(userID)") 
      print("userlatitude = \(latitude)") 
     print("userlongitude\(longitude)") 
     print(user.userID) 
     let profilePicURL = user.profile.imageURLWithDimension(200).absoluteString 
     print(profilePicURL) 
     let mainstoryboard = UIStoryboard(name: "Main", bundle:nil) 
     let centerViewController = mainstoryboard.instantiateViewControllerWithIdentifier("FourthViewController") as! FourthViewController 
      centerViewController.userid = socialMessage as String 
     let leftViewController = mainstoryboard.instantiateViewControllerWithIdentifier("LeftSideViewController") as! LeftSideViewController 
     leftViewController.ProName = user.profile.name 
     leftViewController.proImage = profilePicURL as String 
     let leftSideNav = UINavigationController(rootViewController: leftViewController) 
     let centerNav = UINavigationController(rootViewController: centerViewController) 
     self.centerContainer = MMDrawerController(centerViewController: centerNav, leftDrawerViewController: leftSideNav) 
     self.centerContainer!.openDrawerGestureModeMask = MMOpenDrawerGestureMode.PanningCenterView; 
     self.centerContainer!.closeDrawerGestureModeMask = MMCloseDrawerGestureMode.PanningCenterView; 
     self.window!.rootViewController = self.centerContainer 
     self.window!.makeKeyAndVisible() 
     } 
    } 
    else{ 
     print("looks we got signin error:\(error)") 
     } 
} 
func application(application: UIApplication, 
       openURL url: NSURL, options: [String: AnyObject]) -> Bool { 
    return GIDSignIn.sharedInstance().handleURL(url, 
               sourceApplication: options[UIApplicationOpenURLOptionsSourceApplicationKey] as? String, 
               annotation: options[UIApplicationOpenURLOptionsAnnotationKey]) 
} 
func application(application: UIApplication, openURL url: NSURL, sourceApplication: String?, annotation: AnyObject) -> Bool { 
    return GIDSignIn.sharedInstance().handleURL(url, sourceApplication: sourceApplication, annotation: annotation) 
} 
func signIn(signIn: GIDSignIn!, didDisconnectWithUser user:GIDGoogleUser!, 
      withError error: NSError!) { 
    // Perform any operations when the user disconnects from app here. 
    // ... 
} 

func applicationWillResignActive(application: UIApplication) { 
    // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state. 
    // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game. 
} 

func applicationDidEnterBackground(application: UIApplication) { 
    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later. 
    // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits. 
} 

func applicationWillEnterForeground(application: UIApplication) { 
    // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background. 
} 

func applicationDidBecomeActive(application: UIApplication) { 
    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface. 
} 

func applicationWillTerminate(application: UIApplication) { 
    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:. 
    // Saves changes in the application's managed object context before the application terminates. 
    self.saveContext() 
} 

も：

func signIn(signIn: GIDSignIn!, didSignInForUser user: GIDGoogleUser!, withError error: NSError!) { 
    here i want to use lat and long 
} 

Answer 1

// Just call setupLocationManager() in didFinishLaunchingWithOption. 

    func setupLocationManager(){ 
      locationManager = CLLocationManager() 
      locationManager?.delegate = self 
      self.locationManager?.requestAlwaysAuthorization() 
      locationManager?.desiredAccuracy = kCLLocationAccuracyNearestTenMeters 
      locationManager?.startUpdatingLocation() 

     } 

    // Below method will provide you current location. 
    func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) { 

      if currentLocation == nil { 
       currentLocation = locations.last 
       locationManager?.stopMonitoringSignificantLocationChanges() 
       let locationValue:CLLocationCoordinate2D = manager.location!.coordinate 

       print("locations = \(locationValue)") 

       locationManager?.stopUpdatingLocation() 
      } 
     } 

    // Below Mehtod will print error if not able to update location. 
     func locationManager(_ manager: CLLocationManager, didFailWithError error: Error) { 
      print("Error") 
     }