AI-generated Key Takeaways
-
GMTCMapViewDelegateis a protocol that handles events on aGMTCMapView. -
The
mapViewDidInitialize:method is called when themapViewinitialization is complete and ready for rendering. -
The
mapView:didTapConsumerMarker:markerType:method is called when a user taps on a marker, providing details about the tapped marker and allowing the delegate to handle the tap event. -
The
mapView:didTapConsumerMarker:markerType:method returns a boolean value to determine if the tap should carry on with default behavior.
GMTCMapViewDelegate
@protocol GMTCMapViewDelegate <GMSMapViewDelegate>Delegate for events on GMTCMapView.
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Called after the mapVIew initialization completes and the mapView is ready to render a mapView session.
Declaration
Swift
optional func mapViewDidInitialize(_ mapview: GMTCMapView)Objective-C
- (void)mapViewDidInitialize:(nonnull GMTCMapView *)mapview;Parameters
mapviewThe GMTCMapView that generated the event.
-
Called after user tapped on the marker.
Declaration
Swift
optional func mapView(_ mapView: GMSMapView, didTapConsumerMarker mapMarker: GMSMarker, markerType: GMTCMapViewMarkerType) -> BoolObjective-C
- (BOOL)mapView:(nonnull GMSMapView *)mapView didTapConsumerMarker:(nonnull GMSMarker *)mapMarker markerType:(GMTCMapViewMarkerType)markerType;Parameters
mapViewThe GMTCMapView that generated the event.
mapMarkerThe user tapped marker.
markerTypeThe type of the tapped marker.
Return Value
YES if this delegate handled the tap event, which prevents the map from performing its default selection behavior, and NO if the map should continue with its default selection behavior.