I am displaying a marker in a particular place, along with displaying the current address in the address label on Google Maps.
Now, I want to change the location by moving the Google Map, but the problem is that when I am moving the map, I should simultaneously move the marker along with the map, and I should display the address of that location in the address label.
How can I do that?
I tried this:
let destinationMarker = GMSMarker(position: self.destinationLocation.coordinate)
let image = UIImage(named:"sourcemarker")
destinationMarker.icon = image
destinationMarker.draggable = true
destinationMarker.map = self.viewMap
//viewMap.selectedMarker = destinationMarker
destinationMarker.title = "hi"
destinationMarker.userData = "changedestination"
func mapView(mapView: GMSMapView, didEndDraggingMarker marker: GMSMarker)
{
if marker.userData as! String == "changedestination"
{
self.destinationLocation = CLLocation(latitude: marker.position.latitude, longitude: marker.position.longitude)
self.destinationCoordinate = self.destinationLocation.coordinate
//getAddressFromLatLong(destinationCoordinate)
}
}
// UpdteLocationCoordinate
func updateLocationoordinates(coordinates:CLLocationCoordinate2D) {
if destinationMarker == nil
{
destinationMarker = GMSMarker()
destinationMarker.position = coordinates
let image = UIImage(named:"destinationmarker")
destinationMarker.icon = image
destinationMarker.map = viewMap
destinationMarker.appearAnimation = kGMSMarkerAnimationPop
}
else
{
CATransaction.begin()
CATransaction.setAnimationDuration(1.0)
destinationMarker.position = coordinates
CATransaction.commit()
}
}
// Camera change Position this methods will call every time
func mapView(mapView: GMSMapView, didChangeCameraPosition position: GMSCameraPosition) {
let destinationLocation = CLLocation()
if self.mapGesture == true
{
destinationLocation = CLLocation(latitude: position.target.latitude, longitude: position.target.longitude)
destinationCoordinate = destinationLocation.coordinate
updateLocationoordinates(destinationCoordinate)
}
}