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Comments (2)

choefele avatar choefele commented on August 15, 2024

Hi Simon,

All annotations added to the MKMapView are of type CCHMapClusterAnnotation – whether there's one or several custom annotations inside the cluster.

Something like this will work:

    NSMutableArray *rootAnnotations = [NSMutableArray array];
    NSSet *annotations = [self.mapView annotationsInMapRect:self.mapView.visibleMapRect];
    for (id<MKAnnotation> annotation in annotations) {
        if ([annotation isKindOfClass:CCHMapClusterAnnotation.class]) {
            CCHMapClusterAnnotation *clusterAnnotation = (CCHMapClusterAnnotation *)annotation;
            [rootAnnotations addObjectsFromArray:clusterAnnotation.annotations.allObjects];
        }
    }
    NSLog(@"%tu", rootAnnotations.count);

-Claus

from cchmapclustercontroller.

sibe7691 avatar sibe7691 commented on August 15, 2024

Thanks. Led me in the right direction!

from cchmapclustercontroller.

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