mkannotationview

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How do I update an MKAnnotation location with new coordinates?

i\'m having problems trying to update an annotation location with different coordinates. Is there any way I can change de location property without having to create another开发者_如何学编程 annotation[详细]

2023-01-01 03:51 分类：问答
How to Hide MKAnnotationView Callout?

i\'m trying to hide an AnnotationView without touching the pin, is the possible? Thanks! for (id currentAnnotation in self.mapView.annotatio开发者_开发技巧ns) {[详细]

2023-01-01 00:15 分类：问答
Scaling MKMapView Annotations relative to the zoom level

The Problem I\'m trying to create a visual radius circle around a annonation, that remains at a fixed size in real terms. Eg. So If i set the radius to 100m, as you zoom out of the Map view the radius[详细]

2022-12-31 21:28 分类：问答
MKMapView crash on removeAnnotation

I\'m trying to remove annotaenter code heretion some a MKMapView but am crashing on this line: [self.mapView removeAnnotation:p];[详细]

2022-12-30 18:59 分类：问答
calloutAccestoryControlTapped method won't be used

I have a problem using the -(void)mapView:(MKMapView *)mapView annotationView:(MKAnnotationView *)view calloutAccesoryControlTapped:(UIControl *)control method. I tried many ways to test it but it jus[详细]

2022-12-24 13:57 分类：问答
MKMapView - viewForAnnotation not called while loading more results

Edited to Add * I haven\'t found a solution for this one yet, can anyone please help? My problem is similar to this but the answer posted doesn\'t t work for me - MKMapView refresh after pin moves *En[详细]

2022-12-23 14:54 分类：问答
MKMapView -> display a button for my location

I have a MKMapView implemented with these lines of source code (my location is a blue bullet, the other one\'s are purple pins):[详细]

2022-12-16 15:59 分类：问答
How to customize the callout bubble for MKAnnotationView?

I\'m currently working with the mapkit and am stuck. I have a custom annotation view I 开发者_如何学Cam using, and I want to use the image property to display the point on the map with my own icon. I[详细]

2022-12-08 06:23 分类：问答