当我们在 swift 中使用 MKMapView 点击 mapView 时如何移动到第二个 Viewcontroller？

Question

第一个 viewcontroller 我有 mapview 和下面的文本字段 containerview.. 如果我点击 mapview 如何去第二个 viewcontroller?

如果我点击地图上的任何地方我应该去第二个 VC:

FirstVC.. if i tap on map i have to go to 2ndVC

第二VC设计：

2ndVC

对于两个 viewcontroller 我都在使用 MKMapView

为此我已经根据这个答案编写了代码

override func viewWillAppear(_ animated: Bool) {

    let gestureRecognizer = UITapGestureRecognizer(target: self, action:"triggerTouchAction:")
     mapView.addGestureRecognizer(gestureRecognizer)

}
func triggerTouchAction(gestureReconizer: UITapGestureRecognizer) {
         //Add alert to show it works
       print("print working")
       let viewController = self.storyboard?.instantiateViewController(withIdentifier: "NewZoomAddressViewController") as! NewZoomAddressViewController;

      self.navigationController?.pushViewController(viewController, animated: true);
   }

然后出现以下错误

RegistrationViewController triggerTouchAction:]: unrecognized selector sent to instance 0x7f999e81a400 Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[Project.RegistrationViewController1 triggerTouchAction:]: unrecognized selector sent to instance 0x7f999e81a400'

如何设计像上面提到的画面，请帮忙。

Answer 1

像这样使用 UITapGestureRecognizer

override func viewWillAppear(_ animated: Bool) {

        let gestureRecognizer = UITapGestureRecognizer(target: self, action:#selector(triggerTouchAction(_:)))
         mapView.addGestureRecognizer(gestureRecognizer)

}
@objc func triggerTouchAction(gestureReconizer: UITapGestureRecognizer) {
         //Add alert to show it works
       print("print working")
       let viewController = self.storyboard?.instantiateViewController(withIdentifier: "NewZoomAddressViewController") as! NewZoomAddressViewController;

      self.navigationController?.pushViewController(viewController, animated: true);
   }