GMSMarker icon from center (iOS)

Question

I just switched from Apple Maps to Google Maps. An issue that I can\'t seem to find an answer to is how do you make the icon for a GMSMarker to start from the center rather

Answer 1

In Swift 5

    let marker: GMSMarker = GMSMarker() // Allocating Marker
    marker.title = "Your location" // Setting title
    marker.snippet = "Sub title" // Setting sub title
    marker.icon = UIImage(named: "radio") // Marker icon
    marker.appearAnimation = .pop // Appearing animation. default
    marker.position = CLLocationCoordinate2D.init(latitude: 26.8289443, longitude: 75.8056178)
    
    marker.groundAnchor = CGPoint(x: 0.5, y: 0.5)  // this is the answer of this question
            
    DispatchQueue.main.async { // Setting marker on mapview in main thread.
        marker.map = self.googleMapView // Setting marker on Mapview
    }