HERE iOS SDK Developer's Guide

<NMAVenue3dVenueZoomDelegate>

Protocol Summary

protocol <NMAVenue3dVenueZoomDelegate>

Derived from: <NSObject>

Represents a delegate for Venue Zoom notifications.

Include: NMAKit.framework/headers/NMAVenue3dMapLayer.h

Inheritance Diagrams

Figure 1. Public inheritance diagram for <NMAVenue3dVenueZoomDelegate> – <NMAVenue3dVenueZoomDelegate>

[For complete information, see the section Protocol Details]

Instance Method Summary

Table 1. Instance Methods
Instance Method Summary

-(void) venueMapLayer:(nonnull NMAVenue3dMapLayer *) venueMapLayer didUpdateVenueZoomInVenue:(nonnull NMAVenue3dVenue *) venue withValue:(bool) active

This callback method is triggered when Venue Zoom is activated or deactivated

Protocol Details

Represents a delegate for Venue Zoom notifications.

Note:

Methods of this protocol are called on the main queue.

Instance Method Details

-(void) venueMapLayer:(nonnull NMAVenue3dMapLayer *) venueMapLayer didUpdateVenueZoomInVenue:(nonnull NMAVenue3dVenue *) venue withValue:(bool) active

This callback method is triggered when Venue Zoom is activated or deactivated.

Parameters:

  • venueMapLayer

    The NMAVenue3dMapLayer with the venue where the event happens.

  • venue

    The NMAVenue3dVenue where Venue Zoom is activated or deactivated.

  • active

    Indicates if Venue Zoom is activated or deactivated.