Замените userDidEnterInformation кодом ниже:
func userDidEnterInformation(info: DataEnteredModelSave) {
print("map address viewcontroller data \(info)")
self.pincodeField.text = info.pinCode
self.streetField.text = info.streetField
self.cityField.text = info.cityField
self.latitude = info.zLatitude
self.logitude = info.zLongitude
print("map address viewcontroller data info lat long \(self.latitude) \(self.logitude)")
locationManager.stopUpdatingLocation() //stop updating location when you got data from delegate
let userLocation = CLLocation.init(latitude: latitude!, longitude: logitude!)
let geocoder = CLGeocoder()
geocoder.reverseGeocodeLocation(userLocation) { (placemarks, error) in
if (error != nil){
print("error in reverseGeocode")
}
let placemark = placemarks! as [CLPlacemark]
if placemark.count>0{
let placemark = placemarks![0]
print(placemark.locality!)
print(placemark.administrativeArea!)
print(placemark.country!)
let placemarkDictonary: NSDictionary=placemark.addressDictionary as! NSDictionary
self.pincodeField.text=placemarkDictonary["ZIP"] as? String
self.cityField.text=placemarkDictonary["City"] as? String
self.plotField.text=placemarkDictonary["Name"] as? String
self.streetField.text=placemarkDictonary["Street"] as? String
self.appormentNoField.text=placemarkDictonary["SubThoroughfare"] as? String
self.colonyField.text=placemarkDictonary["SubLocality"] as? String
self.landmarkField.text=placemarkDictonary["SubThoroughfare"] as? String
}
}
let center = CLLocationCoordinate2D(latitude: latitude!, longitude: logitude!)
//Assign data to map again with new location
let region = MKCoordinateRegion(center: center, span: MKCoordinateSpan(latitudeDelta: 0.01, longitudeDelta: 0.01))
mapView.setRegion(region, animated: true)
let myAnnotation: MKPointAnnotation = MKPointAnnotation()
myAnnotation.coordinate = CLLocationCoordinate2DMake(latitude!, logitude!)
myAnnotation.title = "Current location"
mapView.addAnnotation(myAnnotation)
}
Я добавил комментарии, пожалуйста, проверьте их.
EDIT: В соответствии с вашим вторым запросом, если вы хотите чтобы показать новые координаты на NewZoomAddressViewController, сначала вам нужно передать координаты в NewZoomAddressViewController в submitButtonClicked метод, например:
viewController.latestLocation = CLLocation.init(latitude: self.latitude!, longitude: self.logitude!)
затем в NewZoomAddressViewController объявить новый var
var latestLocation: CLLocation?
и удалите другой код, связанный с текущим местоположением пользователя, и окончательный код будет выглядеть так:
import UIKit
import MapKit
import CoreLocation
//import SwiftKeychainWrapper
protocol DataEnteredDelegate: class {
func userDidEnterInformation(info: DataEnteredModelSave)
}
class NewZoomAddressViewController: UIViewController {
@IBOutlet weak var oneBtnContainerView: UIView!
var latitudeZoom: Double?
var logitudeZoom: Double?
weak var delegate: DataEnteredDelegate? = nil
var zipName: String?
var localityName: String?
var sublocalityName: String?
var streetNumber: String?
var streetName: String?
let searchCont = UISearchController(searchResultsController: nil)
let annotation = MKPointAnnotation()
@IBOutlet weak var mapView: MKMapView!
@IBOutlet weak var addressLabel: UILabel!
let regionInMeters: Double = 10000
var previousLocation: CLLocation?
var latestLocation: CLLocation?
override func viewDidLoad() {
super.viewDidLoad()
print("in Zoom map VC")
mapView.delegate = self
addressLabel.text = "\(self.sublocalityName!) \(localityName!) \(self.zipName!)"
centerViewOnUserLocation()
}
@IBAction func backBtn(_ sender: Any) {
self.navigationController?.popViewController(animated: true)
}
override func viewWillAppear(_ animated: Bool) {
self.navigationController?.navigationBar.isHidden=true
}
var viewController: UIViewController?
@IBAction func confirmBtn(_ sender: Any) {
guard
let zipName = zipName,
let sublocalityName = sublocalityName,
let localityName = localityName,
let lnatZ = latitudeZoom,
let longZ = logitudeZoom
else { return }
let enteredData = DataEnteredModelSave(pinCode: zipName, streetField: sublocalityName, cityField: localityName, zLatitude: lnatZ, zLongitude: longZ)
delegate?.userDidEnterInformation(info: enteredData)
self.navigationController?.popViewController(animated: true)
}
func centerViewOnUserLocation() {
if let location = latestLocation {
let region = MKCoordinateRegion.init(center: location.coordinate, latitudinalMeters: regionInMeters, longitudinalMeters: regionInMeters)
mapView.setRegion(region, animated: true)
}
}
func getCenterLocation(for mapView: MKMapView) -> CLLocation {
latitudeZoom = mapView.centerCoordinate.latitude
logitudeZoom = mapView.centerCoordinate.longitude
print("coordinates from zoom in func \(latitudeZoom), \(logitudeZoom)")
return CLLocation(latitude: latitudeZoom!, longitude: logitudeZoom!)
//print(CLLocation.self)
}
}
extension NewZoomAddressViewController: CLLocationManagerDelegate, UISearchBarDelegate {
// MARK:- Search Address
@IBAction func searchLocationButton(_ sender: Any) {
// let searchCont = UISearchController(searchResultsController: nil)
searchCont.searchBar.delegate = self
searchCont.searchBar.backgroundColor = .blue
present(searchCont, animated:true, completion:nil)
}
func searchBarSearchButtonClicked(_ searchBar: UISearchBar) {
searchBar.resignFirstResponder()
dismiss(animated: true, completion: nil)
//create the search request
let searchReq = MKLocalSearch.Request()
searchReq.naturalLanguageQuery = searchBar.text
let activeSearch = MKLocalSearch(request: searchReq)
activeSearch.start { (response, error) in
UIApplication.shared.endIgnoringInteractionEvents()
if response == nil{
print("error")
}
else{
//remove annotation
//let annotations = self.mapView.annotations
// self.mapView.removeAnnotation(annotations as! MKAnnotation)
//getting data
let lat = response?.boundingRegion.center.latitude
let long = response?.boundingRegion.center.longitude
//create annotation
//let annotation = MKPointAnnotation()
self.annotation.title = searchBar.text
self.annotation.coordinate = CLLocationCoordinate2DMake(lat!, long!)
self.mapView.addAnnotation(self.annotation)
//zooming annotation
let coordinate: CLLocationCoordinate2D = CLLocationCoordinate2DMake(lat!, long!)
let span = MKCoordinateSpan(latitudeDelta: 0.1, longitudeDelta: 0.1)
let region = MKCoordinateRegion(center: coordinate, span: span)
self.mapView.setRegion(region, animated: true)
// Add below code to get search address
let geoCoder = CLGeocoder()
let location = CLLocation(latitude: lat!, longitude: long!)
geoCoder.reverseGeocodeLocation(location, completionHandler:
{
placemarks, error -> Void in
// Place details
guard let placeMark = placemarks?.first else { return }
// Location name
self.zipName = placeMark.postalCode
self.localityName = placeMark.locality
self.sublocalityName = placeMark.subLocality
self.streetNumber = placeMark.subThoroughfare
self.streetName = placeMark.thoroughfare
})
}
}
}
}
extension NewZoomAddressViewController: MKMapViewDelegate {
func mapView(_ mapView: MKMapView, regionDidChangeAnimated animated: Bool) {
let center = getCenterLocation(for: mapView)
let geoCoder = CLGeocoder()
guard let previousLocation = self.latestLocation else { return }
guard center.distance(from: previousLocation) > 50 else { return }
self.previousLocation = center
let userLocation :CLLocation = center as CLLocation
latitudeZoom = userLocation.coordinate.latitude
logitudeZoom = userLocation.coordinate.longitude
print("snajxhdwuidhwiuqhdxiqwjmdio \(latitudeZoom), \(logitudeZoom)")
geoCoder.reverseGeocodeLocation(center) { [weak self] (placemarks, error) in
guard let self = self else { return }
if let _ = error {
//TODO: Show alert informing the user
return
}
guard let placemark = placemarks?.first else {
//TODO: Show alert informing the user
return
}
self.streetNumber = placemark.subThoroughfare ?? ""
self.streetName = placemark.thoroughfare ?? ""
print("street number of zoom map \(self.streetName)")
self.localityName = placemark.locality ?? ""//locality
self.sublocalityName = placemark.subLocality ?? ""//locality
self.zipName = placemark.postalCode ?? ""//locality
DispatchQueue.main.async {
self.addressLabel.text = "\(self.streetNumber ?? "") \(self.streetName ?? "") \(self.sublocalityName ?? "") \(self.zipName ?? "") \(self.localityName ?? "")"
print("zzooom map location label \(self.addressLabel.text)")
}
}
}
}