mkannotationview

Im working with MKMapView and MKAnnotationView. I have an annotation in the map. When the users tap on it, the callOut Bubble is displayed. When the annotation is tapped again ( and the callOut Bubble is visible ) i need to change to another view. How can i detect the second tap, or the tap in the bubble? Could you add a gesture recognizer when you're initializing the MKAnnotationView ? Here's the code for inside dequeueReusableAnnotationViewWithIdentifier: UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(calloutTapped:)];

I have a data set of annotations that can update very quickly. At the moment I remove all annotations before replotting them back onto the map. NSArray *existingpoints = [mapView.annotations filteredArrayUsingPredicate:[NSPredicate predicateWithFormat:@"!(self isKindOfClass: %@)", [MKUserLocation class]]]; [mapView removeAnnotations:existingpoints]; I calculate where they are anyway within the custom object so would like to be able to call this and "move" the annotation without removing and re-adding it back to the map. The example call I make which works and I would like to almost "poll" is

What i have I have about 150 MKAnnotationViews on a map. Every MKAnnotationView has an image that replaces the default pin. What's happening now When the map zooms in, the MKAnnotationViews are getting smaller and the opposite when it zooms out. What I wish Happened Well i want it to be the other way around. Since when the map is small I wish that the MKAnnotationViews will be smaller so the user can see all of them, and when he zooms in I wish they will be bigger. What code I have so far I know how to get the zoom change, and i know i can get the "pMapView.region.span.latitudeDelta" as a

I want to customise the iOS8 MapView Callout bubble which get visualised when clicking on a MKAnnotationView. The Default bubble is a bit limiting (having only Title,Subtitle and 2 accessory view) so I'm struggling to find an alternative solution. Here two possible ways and the relative problems I'm facing: PROBLEM 1) CREATING A CUSTOM CALLOUT BUBBLE Digging the Apple documentation I have found this: When you use a custom view instead of a standard callout, you need to do extra work to make sure your callout shows and hides appropriately when users interact with it. The steps below outline the

I'm trying to change from Swift 1.2 to Swift 2.0 and I'm at the end of the changes. Currently I'm making changes in the MapViewController, and there isn't any error or warning, but the custom image for my pin (annotationView) it's not assigned to the pin and it's showing the default one (red dot). Here is my code, I hope you can help me with some tip because I think everything is fine but it's still not working: func parseJsonData(data: NSData) -> [Farmacia] { let farmacias = [Farmacia]() do { let jsonResult = try NSJSONSerialization.JSONObjectWithData(data, options: NSJSONReadingOptions

After watching WWDC video 206 I assumed this would be a trivial task of adding the detail callout view to a mapView annotation view. So, I assume Im doing something wrong. With my pin view set up func mapView(mapView: MKMapView, viewForAnnotation annotation: MKAnnotation) -> MKAnnotationView? { let view:MKAnnotationView! if let dequed = routeMapView.dequeueReusableAnnotationViewWithIdentifier("pin") { view = dequed } else { view = MKPinAnnotationView(annotation: annotation, reuseIdentifier: "pin") } let x = UIView(frame: CGRectMake(0, 0, 200, 200)) x.backgroundColor = UIColor.redColor() //

I have a MKAnnotation with an custom pin image. However the pin(MKAnnotationView) centers the image in relation to the specified coordinate. I want to set the point of the coordinate at the bottom center of the image, not center. I've tried using annView.centerOffset = CGPointMake(-12, -28); . But the problem is that centerOffset isn't relevant to the maps zoom level. One can do this both in the JS API and in Android. Is there any possibility to do this in objective-c? ..fredrik Your UIAnnotationView is always drawn at the same scale, the map's zoom level doesn't matter. That's why