NMRoutingService Class Reference

Inherits <NSObject>.

Instance Methods
(nullable NMRouteCalculationSession *)	- calculateRouteUsingRoutePlan:statusReportListener:
(nullable NMRouteCalculationSession *)	- calculateRouteUsingRoutePlan:options:statusReportListener:
(nullable NMRouteCalculationSession *)	- snapRoute:options:statusReportListener:
(nullable NMRouteCalculationSession *)	- snapRoute:fromPosition:options:statusReportListener:
(nullable instancetype)	- NS_UNAVAILABLE

Class Methods
(nullable instancetype)	+ NS_UNAVAILABLE

Detailed Description

Service to be used to calculate or snap routes.

Method Documentation

calculateRouteUsingRoutePlan:options:statusReportListener:()

- (nullable NMRouteCalculationSession *) calculateRouteUsingRoutePlan:		(nonnull NMRoutePlan *)	routePlan
options:		(nullable NMRouteCalculationOptions *)	options
statusReportListener:		(nullable id< NMRouteCalculationListener >)	listener

Initiates route calculation process using the specified route plan and options.

Parameters

routePlan	@nonnull List of waypoints to calculate a route via;
options	Options to be used during the route calculation process. Default options are used if 'nil' is passed;
listener	Listener to get notifications on route calculation status updates.

Returns

A route calculation session which is used to control the route calculation process or nil on error.

Note

You must not release the returned session object until the route calculation has finished, otherwise the route calculation will be canceled.

calculateRouteUsingRoutePlan:statusReportListener:()

- (nullable NMRouteCalculationSession *) calculateRouteUsingRoutePlan:		(nonnull NMRoutePlan *)	routePlan
statusReportListener:		(nullable id< NMRouteCalculationListener >)	listener

Initiates route calculation process using the specified route plan. Default route calculation options are used.

Parameters

routePlan	@nonnull List of waypoints to calculate a route via;
listener	Listener to get notifications on route calculation status updates.

Returns

A route calculation session which is used to control the route calculation process.

Note

You must not release the returned session object until the route calculation has finished, otherwise route calculation will be canceled.

NS_UNAVAILABLE() [1/2]

- (nullable instancetype) NS_UNAVAILABLE

Default initialization is forbidden.

NS_UNAVAILABLE() [2/2]

+ (nullable instancetype) NS_UNAVAILABLE

snapRoute:fromPosition:options:statusReportListener:()

- (nullable NMRouteCalculationSession *) snapRoute:		(nonnull NMExternalRoute *)	route
fromPosition:		(nonnull NMPosition *)	position
options:		(nonnull NMRouteSnappingOptions *)	options
statusReportListener:		(nullable id< NMRouteCalculationListener >)	listener

Starts new route calculation session to snap the specified route object to the map. Additionally calculates a route from the specified start point to the first point of the specified route object. If both, snapping and calculation, succeeded, combines both routes into one.

Parameters

route	Route object to snap to the map.
position	Specifies the first point in the final route.
options	Route snapping options.
listener	Listener to get notifications on route calculation status updates.

Returns

A route calculation session which is used to control the route calculation process or nil on error.

Note

Please keep in mind that the start point of the route specified by the #position parameter won't be added to the route plan as a waypoint required to visit. Once the route is sent to navigator, most likely the rerouting will take place and the calculated part of the route (from the specified position to the first point of the specified external route) will be recalculated from the current device position.

You must not release the returned session object until the route calculation has finished, otherwise the route calculation will be canceled.

snapRoute:options:statusReportListener:()

- (nullable NMRouteCalculationSession *) snapRoute:		(nonnull NMExternalRoute *)	route
options:		(nonnull NMRouteSnappingOptions *)	options
statusReportListener:		(nullable id< NMRouteCalculationListener >)	listener

Starts new route calculation session to snap the specified route object to the map.

Parameters

route	Route object to snap to the map.
options	Route snapping options.
listener	Listener to get notifications on route calculation status updates.

Returns

A route calculation session which is used to control the route calculation process or nil on error.

Note

You must not release the returned session object until the route calculation has finished, otherwise the route calculation will be canceled.