Use a custom map style

import UIKit
import MapboxMaps
 
internal class CustomStyleURLExample: UIViewController, ExampleProtocol {
 
internal var mapView: MapView!
private var cancelables = Set<AnyCancelable>()
 
override public func viewDidLoad() {
super.viewDidLoad()
 
// Create a URL for a custom style created in Mapbox Studio.
guard let customStyleURI = StyleURI(rawValue: "mapbox://styles/examples/cke97f49z5rlg19l310b7uu7j") else {
fatalError("Style URI is invalid")
}
 
let options = MapInitOptions(styleURI: customStyleURI)
mapView = MapView(frame: view.bounds, mapInitOptions: options)
mapView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
view.addSubview(mapView)
 
mapView.mapboxMap.onStyleLoaded.observeNext { [weak self] _ in
// The below line is used for internal testing purposes only.
self?.finish()
}.store(in: &cancelables)
}
}