<NMNavigationServiceListener> Protocol Reference

Instance Methods
(void)	- onGpsStatusChanged:
(void)	- onLocationServicesAuthorizationStatusChanged:
(ios(14.0)	- API_AVAILABLE
(void)	- onGpsPositionChanged:snappedGpsCoordinates:speed:horizontalAccuracy:timeStamp:course:altitude:
(void)	- onHeadingUpdated:
(void)	- onNavigationInfoUpdated
(void)	- onCountryChanged
(void)	- onDemoRouteStarted
(void)	- onDemoRouteFinished

Method Documentation

API_AVAILABLE()

- (ios(14.0) API_AVAILABLE

optional

Notifies the navigation service listener when the location services authorization status changes.

onCountryChanged()

- (void) onCountryChanged

optional

The event is called when the country of the user's current position changes.

onDemoRouteFinished()

- (void) onDemoRouteFinished

optional

The event is called when demo route simulation finishes.

onDemoRouteStarted()

- (void) onDemoRouteStarted

optional

The event is called when demo route simulation is triggered.

onGpsPositionChanged:snappedGpsCoordinates:speed:horizontalAccuracy:timeStamp:course:altitude:()

- (void) onGpsPositionChanged: (NMMapCoordinates *)  rawGpsCoordinates snappedGpsCoordinates: (NMMapCoordinates *)  snappedGpsCoordinates speed: (CGFloat)  speed horizontalAccuracy: (CGFloat)  horizontalAccuracy timeStamp: (long long)  timeStamp course: (CGFloat)  course altitude: (double)  altitude

optional

The event is called when user's current position changes from the previous value.

Parameters

rawGpsCoordinates	New coordinate of the user.
snappedGpsCoordinates	Coordinates snapped to a route.
course	The course of the GPS position.

onGpsStatusChanged:()

- (void) onGpsStatusChanged: (NMGpsStatus)  status

optional

The event is called when GPS signal reception changes.

Parameters

status

New GPS signal reception status represented by NMGpsStatus enum.

onHeadingUpdated:()

- (void) onHeadingUpdated: (CLLocationDirection)  heading

optional

The event is called when user's heading changes from the previous value.

Parameters

heading

New heading of the user.

onLocationServicesAuthorizationStatusChanged:()

- (void) onLocationServicesAuthorizationStatusChanged: ("-onLocationServicesDidChangeAuthorization")  (ios(8.0, 14.0))  API_DEPRECATED_WITH_REPLACEMENT

optional

Tells the navigation service listener the authorization status of accessing the location services when the authorization status changes.

Parameters

status

New location services authoriztion status.

onNavigationInfoUpdated()

- (void) onNavigationInfoUpdated

optional

The event is called when navigation info updates.