mkmapview

I have been searching all around about how to integrate driving directions into MKMapView within my application. Is the only way to open the Apple Maps program and go from there, or is their a way of integrating within your own app. If not, I will probably go with google maps as soon as I can get an API key. Paul Peelen If you mean getting the same views for driving direction (a.k.a. turn-by-turn navigation) as the Apple Maps application, then no... as far as I know, there is no library for that (if not 3rd party). However, as you mentioned, you can open apple maps or google maps giving the

So I have an MKMapView and I have a pin on it with a disclosure button. I want the user to be able to tap the disclosure button and the navigation controller to push a new view controller. But I want that new view controller to look like the contacts viewController that comes standard in the contacts app. I need it to display custom contact information because the contact will not be in the users contacts. I have been playing around with ABPerson, but I can't figure it out. I want that contact page to look exactly like the standard page. This is what I've been playing with:

I've a question about doing a local search in Apple maps which I have already implemented into my app. The app should show the user where are "supermarkets" around him. My mapView also shows the user's current location but I don't really know how I should do this with the results of the market-locations. Maybe Apple provides a solution/advice for this. Thanks in advance. The results (supermarkets) should be displayed as in this picture. UPDATE: The function works perfectly but is it also possible to make these pins clickable to show an info-sheet about this location as in the pictures below?

Recently my iOS app starting crashing frequently after some users updated to iOS 13.x (it doesn't exhibit the problem in iOS 12.x) I am using Mapkit to render some MKPolygons and MKPolylines. The MKPolylines get removed and re-added to the MKMapView around 10 times per second (that's because my GPS is giving me new lat/longs at 10Hz). I profiled my app in iOS 12.x and it is using around 15% to 30% of CPU resources (iPad Mini 4). I did the same profiling in iOS 13.1.2 and 13.1.3, and the CPU consumption went up to around 150% (there are 2 CPU cores). If I remove the code that renders the 2

I have added an MKLocalSearch and the pins are displaying correctly. The only problem is that the pins titles have both the name and address, were I only want the name. How would I change this. Here is the code I am using - - (void)mapView:(MKMapView *)mapView regionDidChangeAnimated:(BOOL)animated { MKLocalSearchRequest *request = [[MKLocalSearchRequest alloc] init]; request.naturalLanguageQuery = @"School"; request.region = mapView.region; MKLocalSearch *localSearch = [[MKLocalSearch alloc] initWithRequest:request]; [localSearch startWithCompletionHandler:^(MKLocalSearchResponse *response,