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MKPointAnnotation title problem

Hi,On one of my apps, I have been adding some MKPointAnnotations to a map and showing a pin and showing some text as a title above the pin,Fairly basic code as per below.(Not full code of course, just to give an idea.)func addMarkerToMap() { let annotation = MKPointAnnotation() annotation.title = "My Title" annotation.coordinate = CLLocationCoordinate2D(latitude: sLatitude!, longitude: sLongitude!) myMap.addAnnotation(annotation)}func mapView(_ mapView: MKMapView, viewFor annotation: MKAnnotation) -> MKAnnotationView? { if annotation is MKPointAnnotation { let pinAnnotationView = MKPinAnnotationView(annotation: annotation, reuseIdentifier: "myPin") pinAnnotationView.pinTintColor = .blue pinAnnotationView.isDraggable = false pinAnnotationView.canShowCallout = true pinAnnotationView.animatesDrop = true pinAnnotationView.isSelected = true return pinAnnotationView } return nil }}This has been working fine until IOS was updated to IOS 13.4.Now it will only ever show a title if it only contains 1 character.Any more than 1 character and all the pin title shows is 3 dots.Does anyone know if this is a IOS bug, or is there a way I can set the frame size of the MKPointannotation so that I can once again fit the full title in?Thanks for any advice.
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by WBT.
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Cloudkit Queries and Predicates

Can someone tell me please is it possible to create a query for cloudkit which will perform an operation on the records within cloudkit and just return a result based on those records.For example,If there were 100 records in cloudkit, and one of the fields was age, can a query be constructed to look at all records and just return the average age, rather than having to download every record and then perform the calculation.Thanks.
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by WBT.
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Question about var and let

Hi,Swift just threw me a warning which is going against what I thought I new.If someone can offer some clarification that would be appreciated.I have an object called deliveryCustomer which contains such fields as.id .firstname.companyNameetc etc...I am running a for loop and grabbing an array of customers as follows..//**LOOP THROUGH THE JSON ARRAY** for anItem in jsonResult as! [Dictionary<String, AnyObject>] { var deliveryCustomer:deliveryCustomers = deliveryCustomers() if let idString = (anItem["id"]) as? NSString { deliveryCustomer.id = idString } if let firstNameString = (anItem["firstName"]) as? NSString { deliveryCustomer.firstName = firstNameString }}you get the idea...In my line where I declare var deliveryCustomer, swift is suggesting that I replace this with a let.My understanding was that once I declare it as a let, I can no longer modify the variable, but in my code, I am modifying it in quite a few locations in the for loop.Can someone please advise if the warning is correct, and I am able to replace this var as a let??Thanks,Wade.
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by WBT.
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