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mapbox / mapbox-annotation-extension

Framework extensions that can be used with the Mapbox Maps SDK for iOS.
ISC License
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Unable to detect taps for annotations when using multiple MGLAnnotationControllers #35

Closed captainbarbosa closed 4 years ago

captainbarbosa commented 4 years ago

When using multiple MGLAnnotationControllers, if both controllers have interactions enabled only the first one initialized will respond to tap gestures. Here's an example that exhibits the behavior:

let symbolAnnotationController = MGLSymbolAnnotationController(mapView: mapView)
symbolAnnotationController.annotationsInteractionEnabled = true
symbolAnnotation = MGLSymbolStyleAnnotation(coordinate: CLLocationCoordinate2D(latitude: 50, longitude: 50))
symbolAnnotationController.add(symbolAnnotation)

let circleAnnotationController = MGLCircleAnnotationController(mapView: mapView)
circleAnnotationController.annotationsInteractionEnabled = true
circleAnnotation = MGLCircleStyleAnnotation(coordinate: CLLocationCoordinate2D(latitude: 25, longitude: 25))
circleAnnotationController.add(symbolAnnotation)

With this setup, -[MGLMapViewDelegate didSelect:annotation:], will only be called for the annotations within the MGLSymbolAnnotationController, which is unexpected.

fabian-guerra commented 4 years ago

Fixed in https://github.com/mapbox/map-extensions-ios/pull/36