I have a question about MKAnnotation. I currently have a map with 4 pins each with an annotation badge thing that shows up when the pin is tapped. Only the last pin loaded has the annotation showing.
I have an array of annotations. N开发者_如何学PythonSArray *annotations = [mapView annotations];
I have a MKMapView that queries a server and displays an array of MKAnnotations when the center is changed but i\'m experiencing the issue of duplicate MKAnnotations since I read them and add them.
I have MKmapview with an annotation, the开发者_开发问答n if I push or click a pin of annotation,it will show a CallOut such as title or subtitle. but I want to customize it and input an event, such as
I\'ve tried both this (MKMapView Delegate): -(void) mapView:(MKMapView *)mapView didAddAnnotationViews:(NSArray *)views
I have something like 30 annotations in my map and I want speed up the dropping animation. Is it possible spe开发者_StackOverflowed up the drop of annotation in MKMapView or drop all of them at once?
Currently, I have an application whe开发者_C百科re a user clicks on a map and adds annotation points with certain subtitles.However, when the phone is power-cycled, all their added points are gone.I\'
I 开发者_StackOverflow社区want to show a custom message instead of \"My Location\" in viewForAnnotation.How do I do this?
I have many pins on my map and I want to animate the callout for the most visible pin.How开发者_JAVA技巧 can I check to see if the CLLocationCoordinate2D of a pin is visible or closest to the center?T
I am trying to implement the method below which basically populates my array with the annotations visible in the current map rect.
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