CODEWITHSUNDEEP
iosiphonemkmapview
Ajay_Kumar
Ajay_Kumar

Reputation: 1387

How to show current location and all annotation pin on map together iOS 8

How will I show all added annotation and current location blue dot together on map visible rect?

That user can see all pins and his current location when map will load without dragging the map initially. Code for ios8 and ios7.0.

I am using MKMapKit of apple.

Upvotes: 0

Views: 614

Answers (1)

Shruti
Shruti

Reputation: 1849

try this

 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 animated:YES];

Upvotes: 1

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