Storyboards

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To set up Mapbox Navigation in a storyboard:

• Open the object library and drag in a new ViewController.
• Set Class to NavigationViewController.
• Set Module to MapboxNavigationUIKit.

When you create a NavigationViewController instance from a storyboard, you need to pass a navigationRoutes and a navigationOptions to a newly created instance via prepareViewLoading(navigationRoutes:navigationOptions:) method.

To do that, override your UIViewController's prepare(for:sender:):

var mapboxNavigationProvider = MapboxNavigationProvider(coreConfig: .init())
var routingProvider = mapboxNavigationProvider.mapboxNavigation.routingProvider()
self.navigationRoutes = try? await routingProvider.calculateRoutes(options: options).value
// Make sure to deinitialize the previous MapboxNavigationProvider instance before starting the segue.

override func prepare(for segue: UIStoryboardSegue, sender _: Any?) {
    switch segue.identifier {
    case "MyNavigationSegue":
        if let controller = segue.destination as? NavigationViewController,
           let navigationProvider = controller.mapboxNavigation as? MapboxNavigationProvider
        {
            let navigationOptions = NavigationOptions(
                mapboxNavigation: controller.mapboxNavigation,
                voiceController: navigationProvider.routeVoiceController,
                eventsManager: controller.mapboxNavigation.eventsManager()
            )
            _ = controller.prepareViewLoading(navigationRoutes: navigationRoutes, navigationOptions: navigationOptions)
        }
    default:
        break
    }
}

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