topic Re: How to get center location of Map when end scrolling in ArcGIS Map iOS Swift ? in ArcGIS Runtime SDK for iOS Questions

How to get center location of Map when end scrolling in ArcGIS Map iOS Swift ?

KishanSuthar — Tue, 22 Oct 2019 08:33:57 GMT

private var scaleKvoToken:NSKeyValueObservation?

scaleKvoToken = agsMapView.observe(\.visibleArea) { mapViewThatChanged, _ in

print("Map Location changed to \(mapViewThatChanged.visibleArea?.extent.center.toCLLocationCoordinate2D())")

}

In the above code, I can get center location of the map continuously without any map scrolling so there is any possible reason to solve this problem...??

Re: How to get center location of Map when end scrolling in ArcGIS Map iOS Swift ?

Nicholas-Furness — Sat, 11 Dec 2021 14:18:01 GMT

You can observe isNavigating and when that is set to false, get the new viewpoint. For example:

navigatingObserver = mapView.observe(\.isNavigating, options: [.new]) { (changedMapView, change) in
    guard change.newValue == false else { return }

    // e.g. read changedMapView.currentViewpoint(with: .centerAndScale)
}‍‍‍‍‍‍‍‍‍‍