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Basic navigation app

A newer version of the Navigation SDK is available

This page uses v1.4.2 of the Mapbox Navigation SDK. A newer version of the SDK is available. Learn about the latest version, v2.17.0, in the Navigation SDK documentation.

import Foundation
import UIKit
import MapboxCoreNavigation
import MapboxNavigation
import MapboxDirections

class BasicViewController: UIViewController {
override func viewDidLoad() {

let origin = CLLocationCoordinate2DMake(37.77440680146262, -122.43539772352648)
let destination = CLLocationCoordinate2DMake(37.76556957793795, -122.42409811526268)
let options = NavigationRouteOptions(coordinates: [origin, destination])

Directions.shared.calculate(options) { [weak self] (session, result) in
switch result {
case .failure(let error):
case .success(let response):
guard let route = response.routes?.first, let strongSelf = self else {

// For demonstration purposes, simulate locations if the Simulate Navigation option is on.
// Since first route is retrieved from response `routeIndex` is set to 0.
let navigationService = MapboxNavigationService(route: route, routeIndex: 0, routeOptions: options, simulating: simulationIsEnabled ? .always : .onPoorGPS)
let navigationOptions = NavigationOptions(navigationService: navigationService)
let navigationViewController = NavigationViewController(for: route, routeIndex: 0, routeOptions: options, navigationOptions: navigationOptions)
navigationViewController.modalPresentationStyle = .fullScreen
// Render part of the route that has been traversed with full transparency, to give the illusion of a disappearing route.
navigationViewController.routeLineTracksTraversal = true

strongSelf.present(navigationViewController, animated: true, completion: nil)