How do I move marker along with moving of Google Map in iOS?

Question

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

Answer 1

Based from Release Notes made in Maps SDK for IOS, changing a markers position will cause the marker to animate to the new location.

To resolve this, you may use new features for GMSMarker as stated in Release Version 1.5 such as:

• Markers can be made draggable using the draggable property, and new drag delegate methods have been added to GMSMapViewDelegate. (Issue 4975)
• Added GMSMarkerLayer, a custom CALayer subclass for GMSMarker that supports animation of marker position and rotation. (Issue 4951, Issue 5743)

In addition to that, this post in GitHub - GoogleMapsAnimationGlitch and this SO post - How to smoothly move GMSMarker along coordinates in Objective c might also help.