Quick Start Guide for iOS NavKit SDK

LTKContext* ltkContext = [[LTKContext alloc]
init:@"PUT_YOUR_API_KEY_HERE"
language:@"en-US"
countryCode:@"US"
mdn:nil
productName: @"default"
pushMessageGUID:nil];

LNKRouteOptions* routeOptions = [[LNKRouteOptions alloc]init];
routeOptions.avoid = aVoid.value;
routeOptions.routeType = routeType.value;
routeOptions.transportationMode = vehicleType.value;
routeOptions.pronunciationStyle = @"";

LNKPreferences* preferences = [[LNKPreferences alloc]init];
preferences.speedThresholdForGpsHeading = [validGpsHeading.name doubleValue];
preferences.recalcCriteria = LDL_Tight;
preferences.positionUpdateRate = 10;
preferences.laneGuidanceEnabled = YES;
preferences.naturalGuidanceEnabled = YES;
preferences.offRouteIgnoreCount = offRouteSensitivity.value;
preferences.trafficAnnouncementEnabled = (trafficOption.value != 0);
preferences.useTraffic = trafficOption.value;
preferences.measurement = measurmentOption.value;
preferences.multipleRoutesEnabled = multipleRoute.value;
preferences.enhanceNavigationStartupEnabled = enhancedRoute.value;
preferences.enhanceNavigationStartupTimeout = enhancedRouteTimeout.value;
preferences.local = language.name;

// Create a sample destination location
LTKPlace* destination =  [[LTKPlace alloc] init];
destination.latitude = 40.654757;
destination.longitude = -117.77774;


// Get navigation session
LNKNavigation*navigation = [LNKNavigation getNavigation : ltkContext destination : destination routeOptions : routeOptions preferences : preference ];

[navigation addSessionDelegate:self];
[navigation addNavigationUpdateDelegate:self];
[navigation addAnnouncementDelegate:self];


#pragma - LNKSessionDelegate
/*! Informs the client that new route requested

 @param reason why new route is requested.
 */
- (void) routeRequested : (LNKRouteRequestReason) reason
{
    NSLog(@"Route Requested........");
}

/*! Provides the route generation progress
 */
- (void) routeProgress : (NSUInteger) progress
{
    NSLog(@"Route Progress……..”);
}
/*! Indicates that an error happened and this navigation session is no longer valid.

 Need to recreate a new one to continue the navigation session.
 */
- (void) routeError : (LNKNavigateRouteError) error
{
    NSString* errorMessage = nil;
    BOOL needToStopNav = YES;
    switch (error) {
        case LRE_TimedOut:
            NSLog(@“Route timed out error”);
            break;
        case LRE_BadDestination:
           NSLog(@"Routing destination is not near a routable road”);
            break;
        case LRE_BadOrigin:
          NSLog(@"Origin no near a routable road”);
            break;
        case LRE_CannotRoute:
            NSLog(@"No route can be found between the origin and the destination”);
            break;
        case LRE_EmptyRoute:
            NSLog(@"Empty route”);
            break;
        case LRE_NetError:
            NSLog(@"We are having trouble communicating with its servers. Please try again.”);
            break;
        case LRE_NoMatch:
           NSLog(@Route not match”);
            break;
        case LRE_NoDetour:
            NSLog(@"No route detour”);
            break;
        case LRE_PedRouteTooLong:
            NSLog(@"Pedestrian route is too long. Please choose a closer destination.”);
            break;
        case LRE_OriginCountryUnsuppoted:
            NSLog(@“Origin Country Unsupported”);
            break;
        case LRE_DestinationCountryUnsupported:
            NSLog(@"Destination Country unsupported”);
            break;
        default:
            NSLog(@"UnknownError error”);
            break;
    }

}
/*! Informs the client that current navigation session ends. The client will not
 receive any route updates.

 This navigation session needs to be stopped by the client.
 */
- (void) routeFinished
{
    NSLog(@“Route Finished”);

}

-(void) locationUpdated : (LTKLocation*) location
{
    [navigation updatePosition:location];
}