<SYNavigationDelegate> Protocol Reference

Receives event callbacks containing information about the current navigation session. More...

#import <SYNavigationManager.h>

Inheritance diagram for <SYNavigationDelegate>:

Collaboration diagram for <SYNavigationDelegate>:

Instance Methods
(void)	- navigation:didUpdateSpeedLimit:
	Called when a speed limit warning has changed. More...
(void)	- navigation:didUpdateDirection:
	Called when current instruction has changed. More...
(void)	- navigation:didUpdateSignpost:
	Called when current singpostinfo is changed. More...
(void)	- navigation:didUpdateIncident:
	Called when current incident has changed. More...
(void)	- navigation:didUpdateRailwayCrossing:
	Called when current route railway crossing has changed. More...
(void)	- navigation:didUpdateSharpCurve:
	Called when danger turn is ahead on current route. More...
(void)	- navigation:didPassWaypointWithIndex:
	Called when turn-by-turn navigation waipoint is passed. More...
(void)	- navigationManagerDidReachFinish:
	Called when turn-by-turn navigation destination is reached. More...
(void)	- navigation:didFindBetterRoute:
	Called when better route is found. More...
(void)	- navigation:didUpdateHighwayExit:
	Called when hihgway exit info has changed. Event does not fire when route is calculated. More...
(void)	- navigation:didUpdateRoute:withStatus:
	Called when current navigation route is changed or removed. More...
(void)	- navigation:didUpdateRecomputeProgress:withStatus:
	Called when current navigation route starts recomputing. More...
(void)	- navigation:didUpdatePlace:
	Called when places on current navigation route have changed. More...
(void)	- navigation:didUpdateLane:
	Called when lane information on current navigation route has changed. More...
(void)	- navigation:didUpdateTraffic:
	Called when traffic on the current navigation route is changed. This method will only be called when SYNavigationManager is navigating a route using a transport mode of SYTransportModeCar and SYTraffic.trafficServiceEnabled. More...
(void)	- navigation:didUpdateBatteryCapacity:
	Called when battery capacity has changed. More...

Detailed Description

Receives event callbacks containing information about the current navigation session.

Method Documentation

navigation:didFindBetterRoute:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didFindBetterRoute: (nullable SYBetterRoute *)  alterRoute

optional

Called when better route is found.

Parameters

alterRoute

Better Route info. Nil if no data is available.

navigation:didPassWaypointWithIndex:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didPassWaypointWithIndex: (NSUInteger)  index

optional

Called when turn-by-turn navigation waipoint is passed.

Parameters

index

Waypoint index, as passed in viapoints in [SYRouting computeRoute:from:to:via]

navigation:didUpdateBatteryCapacity:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateBatteryCapacity: (float)  capacity

optional

Called when battery capacity has changed.

Parameters

capacity

remaining capacity in kWh

navigation:didUpdateDirection:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateDirection: (nullable SYDirectionInfo *)  instruction

optional

Called when current instruction has changed.

Parameters

instruction

Current instruction.

navigation:didUpdateHighwayExit:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateHighwayExit: (nullable NSArray< SYHighwayExitInfo * > *)  highwayExit

optional

Called when hihgway exit info has changed. Event does not fire when route is calculated.

Parameters

highwayExit

Highway exit info. Nil if no data is available.

navigation:didUpdateIncident:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateIncident: (nullable SYIncidentInfo *)  incidentInfo

optional

Called when current incident has changed.

Parameters

incidentInfo

Current incident. Nil if no incident is available.

navigation:didUpdateLane:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateLane: (nullable SYLaneInfo *)  lane

optional

Called when lane information on current navigation route has changed.

navigation:didUpdatePlace:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdatePlace: (nullable NSArray< SYPlaceInfo * > *)  places

optional

Called when places on current navigation route have changed.

Parameters

places

All reachable places along the route.

navigation:didUpdateRailwayCrossing:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateRailwayCrossing: (nullable SYRailwayCrossingInfo *)  railwayInfo

optional

Called when current route railway crossing has changed.

Parameters

railwayInfo

Current railway crossing. Nil if no crossing is ahead on route.

navigation:didUpdateRecomputeProgress:withStatus:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateRecomputeProgress: (NSUInteger)  progress withStatus: (SYNavigationRecomputeStatus)  status

optional

Called when current navigation route starts recomputing.

Parameters

progress	from 0 to 100
status	of recmoputing

navigation:didUpdateRoute:withStatus:()

- (void) navigation: (nonnull SYNavigationObserver *)  navigation didUpdateRoute: (nullable SYRoute *)  route withStatus: (SYRouteUpdateStatus)  status

optional

Called when current navigation route is changed or removed.

Parameters

route	Updated route. Nil if navigation has been stopped.
status	Reason in case route is null.

navigation:didUpdateSharpCurve:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateSharpCurve: (nullable SYSharpCurveInfo *)  sharpCurve

optional

Called when danger turn is ahead on current route.

Parameters

sharpCurve

Curve info. Nil if no data is available.

navigation:didUpdateSignpost:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateSignpost: (nullable NSArray< SYSignpostInfo * > *)  signpostInfo

optional

Called when current singpostinfo is changed.

Parameters

signpostInfo

Array of signposts.

navigation:didUpdateSpeedLimit:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateSpeedLimit: (nullable SYSpeedLimitInfo *)  limit

optional

Called when a speed limit warning has changed.

Parameters

limit

Current speed limit.

navigation:didUpdateTraffic:()

- (void) navigation: (nonnull SYNavigationObserver *)  observer didUpdateTraffic: (nullable SYTrafficInfo *)  trafficInfo

optional

Called when traffic on the current navigation route is changed. This method will only be called when SYNavigationManager is navigating a route using a transport mode of SYTransportModeCar and SYTraffic.trafficServiceEnabled.

Parameters

trafficInfo

Traffic info, it is nil if no data is available.

navigationManagerDidReachFinish:()

- (void) navigationManagerDidReachFinish: (nonnull SYNavigationObserver *)  observer

optional

Called when turn-by-turn navigation destination is reached.

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The documentation for this protocol was generated from the following file:

• SYNavigationManager.h