Capture the tap on the link within feature layer popup

[RaymondLi]

I have the simple iOS app open the map from our enterprise portal by using ArcGIS Runtime SDK.

    
    // MARK: - AGSGeoViewTouchDelegate
    func geoView(_ geoView: AGSGeoView, didTapAtScreenPoint screenPoint: CGPoint, mapPoint: AGSPoint) {
        print("AGSGeoViewTouchDelegate Event")
        guard let featureLayer = self.featureLayer else { return }
        print("featureLayer is not null")
        // Identify the specified feature layer.
        mapView.identifyLayer(featureLayer, screenPoint: screenPoint, tolerance: 12, returnPopupsOnly: false) { [weak self] (result: AGSIdentifyLayerResult) in
            guard let self = self else { return }
            if let error = result.error {
                self.presentAlert(message: "Error Display Feature popup")
                print(error)
            } else if !result.popups.isEmpty {
                // Unselect the previous feature.
                featureLayer.clearSelection()
                // Select the new feature.
                let features = result.geoElements as? [AGSFeature]
                let selectedFeature = features?.first
                featureLayer.select(selectedFeature!)
                // Display a popup only if it exists.
                let popupsViewController = AGSPopupsViewController(popups: result.popups)
                // Display the popup as a formsheet -- specified for iPads.
                popupsViewController.modalPresentationStyle = .formSheet
                // Present the popup.
                popupsViewController.delegate = self
                self.present(popupsViewController, animated: true)
            }
        }
    }

In the popup, there is some content is a URL. I want to capture the movement when user tap on the link. I will do some other action or redirect to some where else. How can I do it?

[Nicholas-Furness]

Have you tried the wantsToShowViewController(ofType:) delegate method? I haven't tried it but if the type is AGSPopupViewControllerTypeWeb then you could take a custom action. If it's not, then you should   still present the view controller using the parameters passed into the delegate method. Does that do what you need?

[RaymondLi]

Nicholas,

Thank you. I am able to capture the event when user tap on the link. However, I also want to know the field that user tap on it also? Do you know anything about?

[BTDS_GISAdmin]

I have similar problem. I know wantsToShowViewController(ofType:)  has parameter of wantsToShow svc:UIViewController. I want to get the _currentURL. I cannot get the property. I want to cast it to AGSWebViewController, but it complains the type is not in scope. Please help