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StuartFarmer/iOS MapKit Fit Annotations

Forked from andrewgleave/iOSMapKitFitAnnotations.m
Last active August 29, 2015 14:04
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now with edgePadding
Raw
iOS MapKit Fit Annotations
MKMapRect zoomRect = MKMapRectNull;
for (id <MKAnnotation> annotation in mapView.annotations) {
MKMapPoint annotationPoint = MKMapPointForCoordinate(annotation.coordinate);
MKMapRect pointRect = MKMapRectMake(annotationPoint.x, annotationPoint.y, 0, 0);
if (MKMapRectIsNull(zoomRect)) {
zoomRect = pointRect;
} else {
zoomRect = MKMapRectUnion(zoomRect, pointRect);
}
}
[mapView setVisibleMapRect:zoomRect edgePadding:UIEdgeInsetsMake(10, 10, 10, 10) animated:YES];
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