swift2 - How to get users location statically and use it in other classes iOS? -

i want separate user's location methods locationutils can use them , not have keep writing duplicate methods struggling that, there resources can learn ? new ios.

class locationutils: nsobject, cllocationmanagerdelegate {   let locationmanager = cllocationmanager()   var usercity: string?    func enablelocationservices() {     self.locationmanager.requestalwaysauthorization()      if cllocationmanager.locationservicesenabled() {       locationmanager.delegate = self // comment       locationmanager.desiredaccuracy = kcllocationaccuracynearesttenmeters       locationmanager.startupdatinglocation()     }     self.locationmanager.requestlocation()   }     // try ro call statically   func getusersclosestcity(lat: cllocationdegrees, lng: cllocationdegrees){     let geocoder = clgeocoder()     let location = cllocation(latitude: lat, longitude: lng)     geocoder.reversegeocodelocation(location) {       (placemarks, error) -> void in        let placearray = placemarks [clplacemark]!       var placemark: clplacemark!       // can array throw exception       placemark = placearray?[0]       if (placemark != nil) {        //usercity = placemark.addressdictionary?["city"] as? string?         self.usercity = placemark.addressdictionary?["city"] as? string        }      }    }   func getusercity() -> string? {     return self.usercity   }    func locationmanager(_ manager: cllocationmanager, didupdatelocations locations: [cllocation]) {     let locvalue:cllocationcoordinate2d = manager.location!.coordinate     self.getusersclosestcity(lat: locvalue.latitude, lng: locvalue.longitude)   }  } 

now want use these methods in various classes in project

that's how used it

override func loadview() {     super.loadview()     setlocationview()    }       func setlocationview() {     let locationlabel : uilabel = uilabel(frame: cgrect(x: uiscreen.main.bounds.width/3, y: uiscreen.main.bounds.height, width: 500, height: 21))     let locationlabelframe = cgrect(x : uiscreen.main.bounds.width/4, y: 3 * (uiscreen.main.bounds.width/4), width : 125, height : 45)     locationlabel.frame = locationlabelframe     locationlabel.backgroundcolor = uicolor.blue     let locutil = locationutils()     locutil.enablelocationservices()     if (locutil.getusercity() != nil) {       locationlabel.text = locutil.getusercity()     }      self.view.addsubview(locationlabel)   } 

this not add uilabel view, when remove location related calls, label on view

i appreciate if can guide me resources can learn or tips on how do

thank you

you can make singleton location service can used of viewcontrollers:

class locationreportingservice {     static let shared = locationreportingservice()     fileprivate let locationmanager = cllocationmanager()     private override init() {         super.init()     }     func beginmonitoring() {         //insert logic here     } } 

to use call locationreportingservice.shared.beginmonitoring(). can add properties las know location , broadcast events notificationcenter.default.post other view controllers can listen for.