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Documentation

Documentation

This component integrates the Routing API service described on https://developer.tomtom.com/routing-api/routing-api-documentation-routing/calculate-route. The service calculates a route between an origin and a destination, passing through waypoints if they are specified.

The Routing API is one of our most advanced APIs, enabling the user to calculate a perfect path from point A to point B.

  • TTRouteQueryBuilder is used to construct a Request to the Routing API service for planning a route.

  • You can set an origin and a destination if you want to route from the current location, then simply pass it to the from() method of the TTRouteQueryBuilder.

  • You can set a list of via points to lead the way though them.

  • You can provide locations as points, or as approximate points (circles).

Import the TTRouteResponseDelegate. Before releasing a Routing object for which you have set a delegate, remember to set that object’s delegate property to nil.

_

class RouteViewController: UIViewController, TTRouteResponseDelegate {}
@interface RouteViewController () < TTRouteResponseDelegate>

 

Add your implementation of the protocol method completedWithResult:

_

func route(_: TTRoute, completedWith result: TTRouteResult) {
}
- (void)route:(TTRoute *)route completedWithResult:(TTRouteResult *)result {
}

 

Add your implementation of the protocol method completedWithResponseError:

_

func route(_: TTRoute, completedWith responseError: TTResponseError) {
}
- (void)route:(TTRoute *)route completedWithResponseError:(TTResponseError *)responseError {
}

 

Add a delegate on viewDidLoad:

_

override func viewDidLoad() {
    super.viewDidLoad()
    routePlanner.delegate = self
}
- (void)viewDidLoad {
    [super viewDidLoad];
    self.routePlanner = [[TTRoute alloc] initWithKey:Key.Routing];
    self.routePlanner.delegate = self;
}