VMWalkingPathOverlayDelegate

Objective-C

@protocol VMWalkingPathOverlayDelegate <NSObject>

Swift

protocol VMWalkingPathOverlayDelegate : NSObjectProtocol

Protocol for receiving VMWalkingPathOverlay callbacks

Since

1.1

Required Methods

  • Provide a custom image for a landmark waypoint

    Declaration

    Objective-C

    - (nullable UIImage *)imageForLandmark:(nonnull VMMSWaypoint *)landmark;

    Swift

    func image(forLandmark landmark: VMMSWaypoint) -> UIImage?

    Parameters

    landmark

    the waypoint

    Return Value

    the custom image