NavigationManagerExample Class Reference

Inheritance diagram for NavigationManagerExample:

Public Member Functions
(void)	- onPositionUpdated:
	Called when new position has been calculated.
(void)	- onPositionError:
	Called if unable to calculate user's position.
(void)	- onLocationLoaded:
	Called when new location version has been downloaded from server or load it from the storage.
(void)	- onLocationFailed:error:
	Called if unable to download location version from CMS.

Properties
NCNavigineSdk *	sdk
NCLocationManager *	locationManager
NCNavigationManager *	navigationManager

Detailed Description

NavigationManager usage example for Dart/Flutter Demonstrates working with navigation, positioning, and location tracking

NavigationManager usage example for Objective-C Demonstrates working with navigation, positioning, and location tracking

Definition at line 9 of file navigation_manager_example.dart.

Member Function Documentation

onLocationFailed:error:

- (void) onLocationFailed:		(int32_t)	locationId
error:		(nullable NSError *)	error

Called if unable to download location version from CMS.

Parameters

locationId	location unique identifier in SMC.
error	handled error.

Swift code snippet:

    func onLocationFailed(_ locationId: Int32, error: Error?) {
        print("Failed to load location \‍(locationId): \‍(error?.localizedDescription ?? "Unknown error")")
    }

Objective C code snippet:

- (void)onLocationFailed:(int32_t)locationId error:(NSError *)error {
    NSLog(@"Failed to load location %d: %@", locationId, error.localizedDescription);
}

onLocationLoaded:

- (void) onLocationLoaded:

(nullable NCLocation *)

location

Called when new location version has been downloaded from server or load it from the storage.

Parameters

location

Location instance or nil if server url or USER_HASH was changed.

Swift code snippet:

    func onLocationLoaded(_ location: NCLocation?) {
        print("Location loaded successfully")
        currentLocation = location
        if let location = location {
            demonstrateLocationUsage(location)
        }
    }

Objective C code snippet:

- (void)onLocationLoaded:(NCLocation *)location {
    NSLog(@"Location loaded successfully");
    self.currentLocation = location;
    if (location != nil) {
        [self demonstrateLocationUsage:location];
    }
}

onPositionError:

- (void) onPositionError:

(nullable NSError *)

error

Called if unable to calculate user's position.

Parameters

error

handled error.

Swift code snippet:

    func onPositionError(_ error: Error?) {
        if let error = error {
            print("Position error: \‍(error.localizedDescription)")
        }
    }

Objective C code snippet:

- (void)onPositionError:(NSError *)error {
    NSLog(@"Position error: %@", error.localizedDescription);
}

onPositionUpdated:

- (void) onPositionUpdated:

(nonnull NCPosition *)

position

Called when new position has been calculated.

Parameters

position

current user Position.

Swift code snippet:

    func onPositionUpdated(_ position: NCPosition) {
        print("Position updated successfully")
        demonstratePositionUsage(position)
    }

Objective C code snippet:

- (void)onPositionUpdated:(NCPosition *)position {
    NSLog(@"Position updated successfully");
    [self demonstratePositionUsage:position];
}

Property Documentation

locationManager

NCLocationManager* NavigationManagerExample.locationManager

readwritenonatomicstrong

Definition at line 19 of file NavigationManagerExample.m.

navigationManager

NCNavigationManager* NavigationManagerExample.navigationManager

readwritenonatomicstrong

Definition at line 20 of file NavigationManagerExample.m.

sdk

NCNavigineSdk* NavigationManagerExample.sdk

readwritenonatomicstrong

Definition at line 18 of file NavigationManagerExample.m.

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The documentation for this class was generated from the following files:

• navigation_manager_example.dart
• NavigationManagerExample.m