TomTom SDK for iOS DefaultTomTomNavigation

DefaultTomTomNavigation

@available(*, deprecated, message: "This API is deprecated and will be removed with the next major release.")
public class DefaultTomTomNavigation : TomTomNavigation

The DefaultTomTomNavigation object defines the functionality of the navigation.

Important

DefaultTomTomNavigation isn’t thread-safe and it’s recommended to make API calls always on the same thread.

  • Errors that are thrown when removing/adding horizon observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.
    See more

    Declaration

    Swift

    public enum HorizonError : Error

  • Provides access to currently added engines and allows updating them.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var navigationEngineRegistry: NavigationEngineRegistry

  • The VehicleProvider used by the DefaultTomTomNavigation for providing vehicle updates to the navigation.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public let vehicleProvider: VehicleProvider

  • The current NavigationState within DefaultTomTomNavigation.

    The initial value is set to NavigationState.idle.

    To change navigationState, see start(), start(navigationOptions:), stop(), TomTomNavigation/resume(navigationResumeSnapshot:) and selectActiveRoute(routeId:).

    To observe changes to navigationState see NavigationStateChangeObserver.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var navigationState: NavigationState { get }

  • The current BetterProposalAcceptanceMode.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var betterProposalAcceptanceMode: TomTomSDKNavigationEngines.BetterProposalAcceptanceMode { get set }

  • The unit system to be used within TomTomNavigation.

    Once set, it is propagated to other components (e.g. GuidanceEngine) and used for the generation of guidance announcements.

    If the UnitSystemType instance is dynamic then unitSystem is resolved based on the country attribute of the current location:

    • for “USA” and “PRI” it will resolve to SpecificUnitSystem/imperialFeet.
    • for “GBR” it will resolve to SpecificUnitSystem/imperialYards.
    • for other countries it will resolve to SpecificUnitSystem/metric.

    The default value is UnitSystemType.default.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var unitSystem: UnitSystemType { get set }

  • The current language used within TomTomNavigation in guidance instructions and announcement language. The initial value is Locale.current. To change language, see preferredLanguage.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var language: Locale { get }

  • The preferred language to be used within TomTomNavigation in guidance instructions and announcement language.

    The initial value is Locale.current. If the initial language is not supported, en-US will be used instead. Supported languages can be acquired from GuidanceEngine.availableLanguages.

    Setting the preferred language updates the route. You can check the updated route language using language. If the specified language is not supported, en-US will be used instead.

    To observe language changes, add:

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var preferredLanguage: Locale { get set }

  • Provides a CLLocation for map matching.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var mapMatchedLocationProvider: LocationProvider { get }

  • Provides a CLLocation for raw GPS position.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var locationProvider: LocationProvider { get set }

  • A publishable variable that can be used to receive the same events that the delegate presents

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var eventPublisher: AnyPublisher<NavigationEvent, Never> { get }

  • Controls how the route deviations are handled.

    When set to TomTomSDKNavigationEngines/DeviationReplanningMode/automatic the navigation replans the route automatically. When set to TomTomSDKNavigationEngines/DeviationReplanningMode/none the navigation does not replan the route.

    The default value is TomTomSDKNavigationEngines/DeviationReplanningMode/automatic.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var deviationReplanningMode: DeviationReplanningMode { get set }

  • The current TomTomSDKNavigationEngines/NavigationSnapshot.

    The snapshot is nil if the navigation is not yet started or has already been stopped.

    Complexity

    The property demonstrates O(n).

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public var navigationSnapshot: NavigationSnapshot? { get }

    Return Value

    The current NavigationSnapshot if navigation is not stopped.

  • Adds a NavigationStateChangeObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addNavigationStateChangeObserver(_ observer: NavigationStateChangeObserver)

    Parameters

    observer

    A class that can handle navigation state changes.

  • Removes the NavigationStateChangeObserver from DefaultTomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeNavigationStateChangeObserver(_ observer: NavigationStateChangeObserver)

    Parameters

    observer

    A class that can handle navigation state changes.

  • Adds a LocationMapMatchingObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addLocationMapMatchingObserver(_ observer: LocationMapMatchingObserver)

    Parameters

    observer

    A class that can handle navigation map matching events.

  • Removes the LocationMapMatchingObserver from DefaultTomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeLocationMapMatchingObserver(_ observer: LocationMapMatchingObserver)

    Parameters

    observer

    A class that can handle navigation map matching events.

  • Adds a NavigationProgressObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addProgressObserver(_ observer: NavigationProgressObserver)

    Parameters

    observer

    A class that can handle navigation start events.

  • Removes the NavigationProgressObserver from DefaultTomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeProgressObserver(_ observer: NavigationProgressObserver)

    Parameters

    observer

    A class that can handle navigation progress events.

  • Adds a NavigationRouteAddObserver to Navigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addRouteAddObserver(_ observer: NavigationRouteAddObserver)

    Parameters

    observer

    A class that can handle navigation route added events.

  • Removes the NavigationRouteAddObserver from Navigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeRouteAddObserver(_ observer: NavigationRouteAddObserver)

    Parameters

    observer

    A class that can handle navigation route added events.

  • Adds a NavigationRouteRemoveObserver to Navigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addRouteRemoveObserver(_ observer: NavigationRouteRemoveObserver)

    Parameters

    observer

    A class that can handle navigation route removed events.

  • Removes the NavigationRouteRemoveObserver from Navigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeRouteRemoveObserver(_ observer: NavigationRouteRemoveObserver)

    Parameters

    observer

    A class that can handle navigation route removed events.

  • Adds a NavigationRouteUpdateObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addRouteUpdateObserver(_ observer: NavigationRouteUpdateObserver)

    Parameters

    observer

    A class that can handle navigation route updated events.

  • Removes the NavigationRouteUpdateObserver from DefaultTomTomNavigation.

    There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeRouteUpdateObserver(_ observer: NavigationRouteUpdateObserver)

    Parameters

    observer

    A class that can handle navigation route updated events.

  • Adds a NavigationActiveRouteChangeObserver to Navigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addActiveRouteChangeObserver(_ observer: NavigationActiveRouteChangeObserver)

    Parameters

    observer

    A class that can handle navigation active route changed events.

  • Removes the NavigationActiveRouteChangeObserver from Navigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeActiveRouteChangeObserver(_ observer: NavigationActiveRouteChangeObserver)

    Parameters

    observer

    A class that can handle navigation active route changed events.

  • Adds a GuidanceUpdateObserver to TomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addGuidanceUpdateObserver(_ observer: GuidanceUpdateObserver)

    Parameters

    observer

    A class that can handle navigation guidance events.

  • Removes the GuidanceUpdateObserver from TomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeGuidanceUpdateObserver(_ observer: GuidanceUpdateObserver)

    Parameters

    observer

    A class that can handle navigation guidance events.

  • Adds a LaneGuidanceUpdateObserver to TomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addLaneGuidanceUpdateObserver(_ observer: LaneGuidanceUpdateObserver)

    Parameters

    observer

    A class that can handle navigation guidance events.

  • Removes a LaneGuidanceUpdateObserver from TomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeLaneGuidanceUpdateObserver(_ observer: LaneGuidanceUpdateObserver)

    Parameters

    observer

    A class that can handle navigation guidance events.

  • Adds a NavigationGuidanceObserver to Navigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addGuidanceObserver(_ observer: NavigationGuidanceObserver)

    Parameters

    observer

    A class that can handle navigation guidance events.

  • Removes the NavigationGuidanceObserver from DefaultTomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeGuidanceObserver(_ observer: NavigationGuidanceObserver)

    Parameters

    observer

    A class that can handle navigation guidance events.

  • Adds a NavigationLocationContextObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addLocationContextObserver(_ observer: NavigationLocationContextObserver)

    Parameters

    observer

    A class that can handle navigation location context events.

  • Removes the NavigationLocationContextObserver from DefaultTomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeLocationContextObserver(_ observer: NavigationLocationContextObserver)

    Parameters

    observer

    A class that can handle navigation location context events.

  • Adds a NavigationDestinationArrivalObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addDestinationArrivalObserver(_ observer: NavigationDestinationArrivalObserver)

    Parameters

    observer

    A class that can handle navigation arrival events.

  • Removes the NavigationDestinationArrivalObserver from DefaultTomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeDestinationArrivalObserver(_ observer: NavigationDestinationArrivalObserver)

    Parameters

    observer

    A class that can handle navigation arrival events.

  • Adds a NavigationWaypointArrivalObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addWaypointArrivalObserver(_ observer: NavigationWaypointArrivalObserver)

    Parameters

    observer

    A class that can handle navigation arrival events.

  • Removes the NavigationWaypointArrivalObserver from DefaultTomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeWaypointArrivalObserver(_ observer: NavigationWaypointArrivalObserver)

    Parameters

    observer

    A class that can handle navigation arrival events.

  • Adds a NavigationHorizonObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Throws

    HorizonError.observerAlreadyRegistered if this NavigationHorizonObserver object is already added for horizon updates. HorizonError.optionsAlreadyRegistered if these HorizonOptions are already being observed.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addHorizonObserver(_ observer: NavigationHorizonObserver, options: HorizonOptions) throws

    Parameters

    observer

    A class that can handle navigation horizon events. To add a new observer with the same options, the previous one must be removed first. To add different options with the same observer, the previous one must be removed first.
    options

    The options that define the extent of the paths on the horizon and which map attributes to collect.

  • Removes the NavigationHorizonObserver from DefaultTomTomNavigation. This method should be called on the deinitialization of the observer. The call is expected on the main queue.

    Throws

    HorizonError.observerNotRegistered if NavigationHorizonObserver wasn’t added.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeHorizonObserver(_ observer: NavigationHorizonObserver) throws

    Parameters

    observer

    A class that can handle navigation trip events.

  • Adds a TomTomSDKNavigation/NavigationRouteTrackingStateUpdateObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Declaration

    Swift

    public func addRouteTrackingStateUpdateObserver(_ observer: NavigationRouteTrackingStateUpdateObserver)

    Parameters

    observer

    A class that can handle navigation follow the route events.

  • Removes the TomTomSDKNavigation/NavigationRouteTrackingStateUpdateObserver from DefaultTomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Declaration

    Swift

    public func removeRouteTrackingStateUpdateObserver(_ observer: NavigationRouteTrackingStateUpdateObserver)

    Parameters

    observer

    A class that can handle navigation follow the route events.

  • Adds a NavigationLanguageChangeObserver to DefaultTomTomNavigation. The call is expected on the main queue. The system keeps a weak reference to the observer.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func addLanguageChangeObserver(_ observer: NavigationLanguageChangeObserver)

    Parameters

    observer

    A class that can handle navigation language change events.

  • Removes the NavigationLanguageChangeObserver from DefaultTomTomNavigation. There is no need to remove the observer. If the observer is not removed, the system will clean up when the next event is posted. The call is expected on the main queue. Do not call this method from the deinitializer of the observer, unless you are certain that the observer will be destroyed on the main queue.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func removeLanguageChangeObserver(_ observer: NavigationLanguageChangeObserver)

    Parameters

    observer

    A class that can report on changes to the navigation language.

  • Starts navigation without Route and didChangeNavigationState(navigationState:) is notified with the state set to freeDriving.

    Throws

    NavigationAlreadyStartedError if navigation was already started.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func start() throws

  • Starts navigation with a navigation plan.

    The following listeners are notified:

    Throws

    NavigationAlreadyStartedError if navigation was already started.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func start(navigationOptions: NavigationOptions) throws

    Parameters

    navigationOptions

    NavigationOptions to be used during the navigation session.

  • Updates the route plan during ongoing navigation.

    The following listeners are notified:

    • NavigationRouteUpdateObserver/didUpdateRoute(route:options:reason:) with the updated Route, RoutePlanniningOptions and RouteUpdatedReason/manuallyUpdated if current route does not contain the provided routeId, the method does not update the route.
    • didChangeActiveRoute(route:) with the Route if active route has changed.
    • didRemoveRoute(route:reason:) with all other routes except the active Route and manual.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func setActiveRoutePlan(_ routePlan: RoutePlan)

    Parameters

    routePlan

    The RoutePlan to be set as active.

  • Selects the Route with provided routeID as active.

    The navigation switches to navigate along the desired route and the following listeners are notified:

    Declaration

    Swift

    public func selectActiveRoute(routeId: UUID)

    Parameters

    routeId

    UUID id of route that should be selected.

  • Marks a departure from the given waypoint independently from ArrivalDetectionEngine/hasArrivedAtWaypoint.

    The specified waypoint is marked as having been departed from and NavigationWaypointArrivalObserver are notified about this via NavigationDestinationArrivalObserver/didArriveAtWaypoint(waypoint:on:). Notification via NavigationDestinationArrivalObserver/didArriveAtWaypoint(waypoint:on:) completes arrival detection for that particular waypoint. Navigation switches to arrival detection for the next waypoint, if one is present.

    Prerequisites for this action:

    Throws

    nextWaypointError if calling requirements are not met.

    Declaration

    Swift

    public func departFromWaypoint(waypoint: RouteStop) throws

    Parameters

    waypoint

    The waypoint to depart from.

  • Stops the current navigation session if it is running and clears data related to it. didChangeNavigationState(navigationState:) is notified with the state set to idle.

    Important

    This is a Public Preview API. It may be changed or removed at any time.

    Declaration

    Swift

    public func stop()