Unable to apply color style on map

[deepakrhtsdev]

I'm try to change the color of my swiftui code with below code but not working:

func makeUIView(context: Context) -> GMSMapView {
self.applyColorToMap()
return gmsMapView
}

func applyColorToMap() {
do {
// Set the map style by passing the URL of the local file.
if let styleURL = Bundle.main.url(forResource: "style", withExtension: "json") {
gmsMapView.mapStyle = try GMSMapStyle(contentsOfFileURL: styleURL)
} else {
NSLog("Unable to find style.json")
}
} catch {
NSLog("One or more of the map styles failed to load. (error)")
}

}