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NavigationMapView Class Reference
NavigationMapView
open class NavigationMapView: MGLMapView, UIGestureRecognizerDelegateNavigationMapView is a subclass of MGLMapView with convenience functions for adding Route lines to a map.
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Returns the altitude that the map camera initally defaults to.
Declaration
Swift
@objc public static let defaultAltitude: CLLocationDistance = 1000.0 -
Returns the altitude the map conditionally zooms out to when user is on a motorway, and the maneuver length is sufficently long.
Declaration
Swift
@objc public static let zoomedOutMotorwayAltitude: CLLocationDistance = 2000.0 -
Returns the threshold for what the map considers a
long-enough
maneuver distance to trigger a zoom-out when the user enters a motorway.Declaration
Swift
@objc public static let longManeuverDistance: CLLocationDistance = 1000.0 -
Maximum distnace the user can tap for a selection to be valid when selecting an alternate route.
Declaration
Swift
@objc public var tapGestureDistanceThreshold: CGFloat = 50
View Source on GitHub
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A
UIViewused to indicate the user’s location and course on the map.If the view conforms to
UserCourseView, itsUserCourseView.update(location:pitch:direction:animated:)method is frequently called to ensure that its visual appearance matches the map’s camera.Declaration
Swift
@objc public var userCourseView: UIView?
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Adds or updates both the route line and the route line casing
Declaration
Swift
@objc public func showRoutes(_ routes: [Route], legIndex: Int = 0) -
Removes route line and route line casing from map
Declaration
Swift
@objc public func removeRoutes() -
Adds the route waypoints to the map given the current leg index. Previous waypoints for completed legs will be omitted.
Declaration
Swift
@objc public func showWaypoints(_ route: Route, legIndex: Int = 0) -
Removes all waypoints from the map.
Declaration
Swift
@objc public func removeWaypoints() -
Shows the step arrow given the current
RouteProgress.Declaration
Swift
@objc public func addArrow(route: Route, legIndex: Int, stepIndex: Int) -
Removes the step arrow from the map.
Declaration
Swift
@objc public func removeArrow()