CODEWITHSUNDEEP
iosswiftmapbox
Platte Gruber
Platte Gruber

Reputation: 3183

Mapbox - setCenterCoordinate is deselecting annotations

I'm trying out mapbox (using the ios sdk) and I've run into a problem that I think I've narrowed down pretty far. This is my code:

func centerMap(location: CLLocationCoordinate2D) {
    map.setCenterCoordinate(location,
                            zoomLevel: 14,
                            animated: true)
}

func mapView(mapView: MGLMapView, didDeselectAnnotation annotation: MGLAnnotation) {
    dealDetails.hidden = false
}

func mapView(mapView: MGLMapView, didUpdateUserLocation userLocation: MGLUserLocation?) {
    if let currentLocation = userLocation?.coordinate {
        centerMap(currentLocation)
    }
}

If I don't re-center the map when the user's location is updated (i.e., just commenting out the centerMap(currentLocation) call) then the annotation remains selected. Re-centering the map calls the didDeselectAnnotation function, and I can't figure out how to keep that annotation selected. Any help is appreciated!

Upvotes: 1

Views: 354

Answers (1)

Tom Harrington
Tom Harrington

Reputation: 70936

I don't think there's any way around that if you update the center coordinate. You'd have to re-select the annotation. However, you probably don't need to do that. If you set the userTrackingMode on the map view to .Follow, it should re-center automatically.

Upvotes: 1

Related Questions