小编tim*_*tim的帖子

我正在研究Swift谷歌地图。didTapMarker当用户点击标记时，我无法让委托执行。我把mapView.delegate = self在viewDidLoad方法，但它并没有帮助。

import UIKit
import GoogleMaps
import Alamofire
import ObjectMapper
import SwiftyJSON

class ViewController: UIViewController, GMSMapViewDelegate, GMUClusterManagerDelegate, CLLocationManagerDelegate {
var locationManager = CLLocationManager()
lazy var mapView = GMSMapView()

private var clusterManager: GMUClusterManager!

//true - marker clustering / false - map markers without clustering
let isClustering : Bool = false

//true - images / false - default icons
let isCustom : Bool = false

var userLocation: CLLocation = CLLocation(latitude: 0, longitude: 0) …