Swift Google 地图代表不工作

Question

我有一个包含一些 google 地图函数的视图，但由于某些奇怪的原因，"info window tapped " 和 "marker did tapped" 没有执行任何操作。我不确定我错过了什么。我在几个不同的文件中有其他扩展名，但我认为这不会导致任何问题。

import UIKit
import Firebase
import FirebaseDatabase
import FirebaseAuth
import CoreLocation
import GoogleMaps
import Font_Awesome_Swift


class DasboardVC: UIViewController, CLLocationManagerDelegate, GMSMapViewDelegate {

    //UnwindSegue
    @IBAction func unwindSegueDashboard(segue:UIStoryboardSegue){}

    //var sidebar items

    @IBOutlet weak var mapView: GMSMapView!
    @IBOutlet weak var addPhotoLabel: UILabel!
    @IBOutlet weak var showSideBar: UIButton!
    @IBOutlet weak var hideMenuIcon: UIButton!
    @IBOutlet weak var profileImage: UIImageView!
    @IBOutlet weak var editProfileButon: UIButton!
    @IBOutlet weak var message: UIButton!
    @IBOutlet weak var settings: UIButton!
    @IBOutlet weak var logout: UIButton!
    @IBOutlet weak var sidebarView: UIView!
    @IBOutlet weak var activityButton: UIButton!
    @IBOutlet weak var jobRequestSwitch: UISwitch!
    @IBOutlet weak var topBar: UIView!
    @IBOutlet weak var removePhoto: UIButton!


    let profileImageController = ProfileImageVC()
    let photoController = ProfilePicClass()


    //MapView Vars
    var locationManager = CLLocationManager()
    var didFindMyLocation = false
    var locationMarker: GMSMarker!


    override func viewWillAppear(animated: Bool) {

        sidebarView.hidden = true
        removePhoto.hidden = true
        topBar.backgroundColor = main()
        hideNavBar()
        sideBarMenuButton()

       // sidebarProfileImage()
       photoController.profileImage(profileImage, noImageLabel: addPhotoLabel)

    }
    override func viewWillDisappear(animated: Bool) {
        showNavBar()
        viewloadedMap()

    }

    override func viewDidLoad() {

        mapInset()

        mapView.addObserver(self, forKeyPath: "myLocation", options: NSKeyValueObservingOptions.New, context: nil)

        mapView.myLocationEnabled = true
        mapView.settings.myLocationButton = true


        let ihelprCoordinate:CLLocationCoordinate2D = CLLocationCoordinate2DMake(37.332052, -122.031088)


            ihelprLocation(ihelprCoordinate)


    }

    func mapView(mapView: GMSMapView, didTapInfoWindowOfMarker marker: GMSMarker) {
        print("infoWindowTapped")
    }

    func mapView(mapView: GMSMapView, didTapMarker marker: GMSMarker) -> Bool {
        print("markerTapped")

        return true
    }



}

Answer 1

尝试在 viewDidLoad() 方法中添加 mapView.delegate = self

Answer 2

对于swift: 导入 UIKit 导入 GoogleMaps

class DemoViewController: UIViewController, 
GMSMapViewDelegate {
}

创建 GMSMapView 后，您可以将其委托设置为您的视图控制器。 GMSMapViewDelegate 仅提供可选方法。要监听任何特定事件，您必须实现相关方法。

override func loadView() {
  let camera = GMSCameraPosition.camera(withLatitude: 1.285,
                                        longitude: 103.848,
                                        zoom: 12)

  let mapView = GMSMapView.map(withFrame: .zero, camera: camera)
  mapView.delegate = self
  self.view = mapView
}

// 标记：GMSMapViewDelegate

func mapView(_ mapView: GMSMapView, didTapAt coordinate: CLLocationCoordinate2D) {
  print("You tapped at \(coordinate.latitude), \(coordinate.longitude)")
}

Swift Google 地图代表不工作

Swift Google map delegates are not working

google-maps-sdk-ios

swift