MapKit Changes for Objective-C

MapKit

MKAnnotation.h

	Declaration
From	@property(nonatomic, readonly, copy) NSString *subtitle
To	@property(nonatomic, readonly, copy, nullable) NSString *subtitle

Modified MKAnnotation.title

	Declaration
From	@property(nonatomic, readonly, copy) NSString *title
To	@property(nonatomic, readonly, copy, nullable) NSString *title

MKAnnotationView.h

Added MKAnnotationView.detailCalloutAccessoryView

Modified MKAnnotationView.annotation

	Declaration
From	@property(nonatomic, strong) id<MKAnnotation> annotation
To	@property(nonatomic, strong, nullable) id<MKAnnotation> annotation

Modified MKAnnotationView.image

	Declaration
From	@property(nonatomic, strong) NSImage *image
To	@property(nonatomic, strong, nullable) NSImage *image

Modified -[MKAnnotationView initWithAnnotation:reuseIdentifier:]

	Declaration
From	- (instancetype)initWithAnnotation:(id<MKAnnotation>)annotation reuseIdentifier:(NSString *)reuseIdentifier
To	- (instancetype _Nonnull)initWithAnnotation:(id<MKAnnotation> _Nullable)annotation reuseIdentifier:(NSString * _Nullable)reuseIdentifier

Declaration

From

- (instancetype)initWithAnnotation:(id<MKAnnotation>)annotation reuseIdentifier:(NSString *)reuseIdentifier

- (instancetype _Nonnull)initWithAnnotation:(id<MKAnnotation> _Nullable)annotation reuseIdentifier:(NSString * _Nullable)reuseIdentifier

Modified MKAnnotationView.leftCalloutAccessoryView

	Declaration
From	@property(strong, nonatomic) NSView *leftCalloutAccessoryView
To	@property(strong, nonatomic, nullable) NSView *leftCalloutAccessoryView

Modified MKAnnotationView.reuseIdentifier

	Declaration
From	@property(nonatomic, readonly) NSString *reuseIdentifier
To	@property(nonatomic, readonly, nullable) NSString *reuseIdentifier

Modified MKAnnotationView.rightCalloutAccessoryView

	Declaration
From	@property(strong, nonatomic) NSView *rightCalloutAccessoryView
To	@property(strong, nonatomic, nullable) NSView *rightCalloutAccessoryView

MKCircle.h

Modified +[MKCircle circleWithCenterCoordinate:radius:]

	Declaration
From	+ (instancetype)circleWithCenterCoordinate:(CLLocationCoordinate2D)coord radius:(CLLocationDistance)radius
To	+ (instancetype _Nonnull)circleWithCenterCoordinate:(CLLocationCoordinate2D)coord radius:(CLLocationDistance)radius

Declaration

From

+ (instancetype)circleWithCenterCoordinate:(CLLocationCoordinate2D)coord radius:(CLLocationDistance)radius

+ (instancetype _Nonnull)circleWithCenterCoordinate:(CLLocationCoordinate2D)coord radius:(CLLocationDistance)radius

Modified +[MKCircle circleWithMapRect:]

	Declaration
From	+ (instancetype)circleWithMapRect:(MKMapRect)mapRect
To	+ (instancetype _Nonnull)circleWithMapRect:(MKMapRect)mapRect

MKCircleRenderer.h

Modified MKCircleRenderer.circle

	Declaration
From	@property(nonatomic, readonly) MKCircle *circle
To	@property(nonatomic, readonly, nonnull) MKCircle *circle

Modified -[MKCircleRenderer initWithCircle:]

	Declaration
From	- (instancetype)initWithCircle:(MKCircle *)circle
To	- (instancetype _Nonnull)initWithCircle:(MKCircle * _Nonnull)circle

MKDirections.h

Modified -[MKDirections calculateDirectionsWithCompletionHandler:]

	Declaration
From	- (void)calculateDirectionsWithCompletionHandler:(MKDirectionsHandler)completionHandler
To	- (void)calculateDirectionsWithCompletionHandler:(MKDirectionsHandler _Nonnull)completionHandler

Modified -[MKDirections calculateETAWithCompletionHandler:]

	Declaration
From	- (void)calculateETAWithCompletionHandler:(MKETAHandler)completionHandler
To	- (void)calculateETAWithCompletionHandler:(MKETAHandler _Nonnull)completionHandler

Modified -[MKDirections initWithRequest:]

	Declaration
From	- (instancetype)initWithRequest:(MKDirectionsRequest *)request
To	- (instancetype _Nonnull)initWithRequest:(MKDirectionsRequest * _Nonnull)request

MKDirectionsRequest.h

Modified MKDirectionsRequest.arrivalDate

	Declaration
From	@property(nonatomic, copy) NSDate *arrivalDate
To	@property(nonatomic, copy, nullable) NSDate *arrivalDate

Modified MKDirectionsRequest.departureDate

	Declaration
From	@property(nonatomic, copy) NSDate *departureDate
To	@property(nonatomic, copy, nullable) NSDate *departureDate

Modified MKDirectionsRequest.destination

	Declaration
From	- (MKMapItem *)destination
To	@property(nonatomic, strong, nullable) MKMapItem *destination

Modified -[MKDirectionsRequest initWithContentsOfURL:]

	Declaration
From	- (instancetype)initWithContentsOfURL:(NSURL *)url
To	- (instancetype _Nonnull)initWithContentsOfURL:(NSURL * _Nonnull)url

Modified +[MKDirectionsRequest isDirectionsRequestURL:]

	Declaration
From	+ (BOOL)isDirectionsRequestURL:(NSURL *)url
To	+ (BOOL)isDirectionsRequestURL:(NSURL * _Nonnull)url

Modified -[MKDirectionsRequest setDestination:]

	Declaration
From	- (void)setDestination:(MKMapItem *)destination
To	- (void)setDestination:(MKMapItem * _Nullable)destination

Modified -[MKDirectionsRequest setSource:]

	Declaration
From	- (void)setSource:(MKMapItem *)source
To	- (void)setSource:(MKMapItem * _Nullable)source

Modified MKDirectionsRequest.source

	Declaration
From	- (MKMapItem *)source
To	@property(nonatomic, strong, nullable) MKMapItem *source

MKDirectionsResponse.h

Added MKETAResponse.distance

Added MKETAResponse.expectedArrivalDate

Added MKETAResponse.expectedDepartureDate

Added MKETAResponse.transportType

Modified MKDirectionsResponse.destination

	Declaration
From	@property(nonatomic, readonly) MKMapItem *destination
To	@property(nonatomic, readonly, nonnull) MKMapItem *destination

Modified MKDirectionsResponse.routes

	Declaration
From	@property(nonatomic, readonly) NSArray *routes
To	@property(nonatomic, readonly, nonnull) NSArray<MKRoute > routes

Modified MKDirectionsResponse.source

	Declaration
From	@property(nonatomic, readonly) MKMapItem *source
To	@property(nonatomic, readonly, nonnull) MKMapItem *source

Modified MKETAResponse.destination

	Declaration
From	@property(nonatomic, readonly) MKMapItem *destination
To	@property(nonatomic, readonly, nonnull) MKMapItem *destination

Modified MKETAResponse.source

	Declaration
From	@property(nonatomic, readonly) MKMapItem *source
To	@property(nonatomic, readonly, nonnull) MKMapItem *source

Modified MKRoute.advisoryNotices

	Declaration
From	@property(nonatomic, readonly) NSArray *advisoryNotices
To	@property(nonatomic, readonly, nonnull) NSArray<NSString > advisoryNotices

Modified MKRoute.name

	Declaration
From	@property(nonatomic, readonly) NSString *name
To	@property(nonatomic, readonly, nonnull) NSString *name

Modified MKRoute.polyline

	Declaration
From	@property(nonatomic, readonly) MKPolyline *polyline
To	@property(nonatomic, readonly, nonnull) MKPolyline *polyline

Modified MKRoute.steps

	Declaration
From	@property(nonatomic, readonly) NSArray *steps
To	@property(nonatomic, readonly, nonnull) NSArray<MKRouteStep > steps

Modified MKRouteStep.instructions

	Declaration
From	@property(nonatomic, readonly) NSString *instructions
To	@property(nonatomic, readonly, nonnull) NSString *instructions

Modified MKRouteStep.notice

	Declaration
From	@property(nonatomic, readonly) NSString *notice
To	@property(nonatomic, readonly, nullable) NSString *notice

Modified MKRouteStep.polyline

	Declaration
From	@property(nonatomic, readonly) MKPolyline *polyline
To	@property(nonatomic, readonly, nonnull) MKPolyline *polyline

MKDirectionsTypes.h

Added MKDirectionsTransportTypeTransit

MKDistanceFormatter.h

Modified -[MKDistanceFormatter distanceFromString:]

	Declaration
From	- (CLLocationDistance)distanceFromString:(NSString *)distance
To	- (CLLocationDistance)distanceFromString:(NSString * _Nonnull)distance

Modified MKDistanceFormatter.locale

	Declaration
From	@property(copy, atomic) NSLocale *locale
To	@property(copy, atomic) NSLocale * _Null_unspecified locale

Modified -[MKDistanceFormatter stringFromDistance:]

	Declaration
From	- (NSString *)stringFromDistance:(CLLocationDistance)distance
To	- (NSString * _Nonnull)stringFromDistance:(CLLocationDistance)distance

MKGeodesicPolyline.h

Modified +[MKGeodesicPolyline polylineWithCoordinates:count:]

	Declaration
From	+ (instancetype)polylineWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSUInteger)count
To	+ (instancetype _Nonnull)polylineWithCoordinates:(CLLocationCoordinate2D * _Nonnull)coords count:(NSUInteger)count

Declaration

From

+ (instancetype)polylineWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSUInteger)count

+ (instancetype _Nonnull)polylineWithCoordinates:(CLLocationCoordinate2D * _Nonnull)coords count:(NSUInteger)count

Modified +[MKGeodesicPolyline polylineWithPoints:count:]

	Declaration
From	+ (instancetype)polylineWithPoints:(MKMapPoint *)points count:(NSUInteger)count
To	+ (instancetype _Nonnull)polylineWithPoints:(MKMapPoint * _Nonnull)points count:(NSUInteger)count

MKGeometry.h

Modified +[NSValue valueWithMKCoordinate:]

	Declaration
From	+ (NSValue *)valueWithMKCoordinate:(CLLocationCoordinate2D)coordinate
To	+ (NSValue * _Nonnull)valueWithMKCoordinate:(CLLocationCoordinate2D)coordinate

Modified +[NSValue valueWithMKCoordinateSpan:]

	Declaration
From	+ (NSValue *)valueWithMKCoordinateSpan:(MKCoordinateSpan)span
To	+ (NSValue * _Nonnull)valueWithMKCoordinateSpan:(MKCoordinateSpan)span

Modified MKMapRectDivide()

	Declaration
From	void MKMapRectDivide ( MKMapRect rect, MKMapRect slice, MKMapRect remainder, double amount, CGRectEdge edge );
To	void MKMapRectDivide ( MKMapRect rect, MKMapRect * _Nonnull slice, MKMapRect * _Nonnull remainder, double amount, CGRectEdge edge );

Declaration

From

void MKMapRectDivide (
    MKMapRect rect,
    MKMapRect *slice,
    MKMapRect *remainder,
    double amount,
    CGRectEdge edge
);

void MKMapRectDivide (
    MKMapRect rect,
    MKMapRect * _Nonnull slice,
    MKMapRect * _Nonnull remainder,
    double amount,
    CGRectEdge edge
);

Modified MKStringFromMapPoint()

	Declaration
From	NSString * MKStringFromMapPoint ( MKMapPoint point );
To	NSString * _Nonnull MKStringFromMapPoint ( MKMapPoint point );

Modified MKStringFromMapRect()

	Declaration
From	NSString * MKStringFromMapRect ( MKMapRect rect );
To	NSString * _Nonnull MKStringFromMapRect ( MKMapRect rect );

Modified MKStringFromMapSize()

	Declaration
From	NSString * MKStringFromMapSize ( MKMapSize size );
To	NSString * _Nonnull MKStringFromMapSize ( MKMapSize size );

MKLocalSearch.h

Modified -[MKLocalSearch initWithRequest:]

	Declaration
From	- (instancetype)initWithRequest:(MKLocalSearchRequest *)request
To	- (instancetype _Nonnull)initWithRequest:(MKLocalSearchRequest * _Nonnull)request

Modified -[MKLocalSearch startWithCompletionHandler:]

	Declaration
From	- (void)startWithCompletionHandler:(MKLocalSearchCompletionHandler)completionHandler
To	- (void)startWithCompletionHandler:(MKLocalSearchCompletionHandler _Nonnull)completionHandler

MKLocalSearchRequest.h

Modified MKLocalSearchRequest.naturalLanguageQuery

	Declaration
From	@property(nonatomic, copy) NSString *naturalLanguageQuery
To	@property(nonatomic, copy, nullable) NSString *naturalLanguageQuery

MKLocalSearchResponse.h

Modified MKLocalSearchResponse.mapItems

	Declaration
From	@property(nonatomic, readonly) NSArray *mapItems
To	@property(nonatomic, readonly, nonnull) NSArray<MKMapItem > mapItems

MKMapCamera.h

Added +[MKMapCamera cameraLookingAtCenterCoordinate:fromDistance:pitch:heading:]

Modified +[MKMapCamera camera]

	Declaration
From	+ (instancetype)camera
To	+ (instancetype _Nonnull)camera

Modified +[MKMapCamera cameraLookingAtCenterCoordinate:fromEyeCoordinate:eyeAltitude:]

Declaration

From

+ (instancetype)cameraLookingAtCenterCoordinate:(CLLocationCoordinate2D)centerCoordinate fromEyeCoordinate:(CLLocationCoordinate2D)eyeCoordinate eyeAltitude:(CLLocationDistance)eyeAltitude

+ (instancetype _Nonnull)cameraLookingAtCenterCoordinate:(CLLocationCoordinate2D)centerCoordinate fromEyeCoordinate:(CLLocationCoordinate2D)eyeCoordinate eyeAltitude:(CLLocationDistance)eyeAltitude

MKMapItem.h

Added MKMapItem.timeZone

Added MKLaunchOptionsDirectionsModeTransit

Modified -[MKMapItem initWithPlacemark:]

	Declaration
From	- (instancetype)initWithPlacemark:(MKPlacemark *)placemark
To	- (instancetype _Nonnull)initWithPlacemark:(MKPlacemark * _Nonnull)placemark

Modified +[MKMapItem mapItemForCurrentLocation]

	Declaration
From	+ (MKMapItem *)mapItemForCurrentLocation
To	+ (MKMapItem * _Nonnull)mapItemForCurrentLocation

Modified MKMapItem.name

	Declaration
From	@property(nonatomic, copy) NSString *name
To	@property(nonatomic, copy, nullable) NSString *name

Modified -[MKMapItem openInMapsWithLaunchOptions:]

	Declaration
From	- (BOOL)openInMapsWithLaunchOptions:(NSDictionary *)launchOptions
To	- (BOOL)openInMapsWithLaunchOptions:(NSDictionary<NSString ,id> _Nullable)launchOptions

Modified +[MKMapItem openMapsWithItems:launchOptions:]

Declaration

From

+ (BOOL)openMapsWithItems:(NSArray *)mapItems launchOptions:(NSDictionary *)launchOptions

+ (BOOL)openMapsWithItems:(NSArray<MKMapItem *> * _Nonnull)mapItems launchOptions:(NSDictionary<NSString *,id> * _Nullable)launchOptions

Modified MKMapItem.phoneNumber

	Declaration
From	@property(nonatomic, copy) NSString *phoneNumber
To	@property(nonatomic, copy, nullable) NSString *phoneNumber

Modified MKMapItem.placemark

	Declaration
From	@property(nonatomic, readonly) MKPlacemark *placemark
To	@property(nonatomic, readonly, nonnull) MKPlacemark *placemark

Modified MKMapItem.url

	Declaration
From	@property(nonatomic, strong) NSURL *url
To	@property(nonatomic, strong, nullable) NSURL *url

MKMapSnapshot.h

Modified MKMapSnapshot.image

	Declaration
From	@property(nonatomic, readonly) NSImage *image
To	@property(nonatomic, readonly, nonnull) NSImage *image

MKMapSnapshotOptions.h

Modified MKMapSnapshotOptions.camera

	Declaration
From	@property(nonatomic, copy) MKMapCamera *camera
To	@property(nonatomic, copy, nonnull) MKMapCamera *camera

MKMapSnapshotter.h

Modified -[MKMapSnapshotter initWithOptions:]

	Declaration
From	- (instancetype)initWithOptions:(MKMapSnapshotOptions *)options
To	- (instancetype _Nonnull)initWithOptions:(MKMapSnapshotOptions * _Nonnull)options

Modified -[MKMapSnapshotter startWithCompletionHandler:]

	Declaration
From	- (void)startWithCompletionHandler:(MKMapSnapshotCompletionHandler)completionHandler
To	- (void)startWithCompletionHandler:(MKMapSnapshotCompletionHandler _Nonnull)completionHandler

Modified -[MKMapSnapshotter startWithQueue:completionHandler:]

Declaration

From

- (void)startWithQueue:(dispatch_queue_t)queue completionHandler:(MKMapSnapshotCompletionHandler)completionHandler

- (void)startWithQueue:(dispatch_queue_t _Nonnull)queue completionHandler:(MKMapSnapshotCompletionHandler _Nonnull)completionHandler

MKMapView.h

Added MKMapView.showsTraffic

Modified -[MKMapView addAnnotation:]

	Declaration
From	- (void)addAnnotation:(id<MKAnnotation>)annotation
To	- (void)addAnnotation:(id<MKAnnotation> _Nonnull)annotation

Modified -[MKMapView addAnnotations:]

	Declaration
From	- (void)addAnnotations:(NSArray *)annotations
To	- (void)addAnnotations:(NSArray<id<MKAnnotation>> * _Nonnull)annotations

Modified -[MKMapView addOverlay:]

	Declaration
From	- (void)addOverlay:(id<MKOverlay>)overlay
To	- (void)addOverlay:(id<MKOverlay> _Nonnull)overlay

Modified -[MKMapView addOverlay:level:]

	Declaration
From	- (void)addOverlay:(id<MKOverlay>)overlay level:(MKOverlayLevel)level
To	- (void)addOverlay:(id<MKOverlay> _Nonnull)overlay level:(MKOverlayLevel)level

Modified -[MKMapView addOverlays:]

	Declaration
From	- (void)addOverlays:(NSArray *)overlays
To	- (void)addOverlays:(NSArray<id<MKOverlay>> * _Nonnull)overlays

Modified -[MKMapView addOverlays:level:]

	Declaration
From	- (void)addOverlays:(NSArray *)overlays level:(MKOverlayLevel)level
To	- (void)addOverlays:(NSArray<id<MKOverlay>> * _Nonnull)overlays level:(MKOverlayLevel)level

Modified MKMapView.annotations

	Declaration
From	@property(nonatomic, readonly) NSArray *annotations
To	@property(nonatomic, readonly, nonnull) NSArray<id<MKAnnotation>> *annotations

Modified -[MKMapView annotationsInMapRect:]

	Declaration
From	- (NSSet *)annotationsInMapRect:(MKMapRect)mapRect
To	- (NSSet<id<MKAnnotation>> * _Nonnull)annotationsInMapRect:(MKMapRect)mapRect

Modified MKMapView.camera

	Declaration
From	@property(nonatomic, copy) MKMapCamera *camera
To	@property(nonatomic, copy, nonnull) MKMapCamera *camera

Modified -[MKMapView convertCoordinate:toPointToView:]

	Declaration
From	- (CGPoint)convertCoordinate:(CLLocationCoordinate2D)coordinate toPointToView:(NSView *)view
To	- (CGPoint)convertCoordinate:(CLLocationCoordinate2D)coordinate toPointToView:(NSView * _Nullable)view

Modified -[MKMapView convertPoint:toCoordinateFromView:]

	Declaration
From	- (CLLocationCoordinate2D)convertPoint:(CGPoint)point toCoordinateFromView:(NSView *)view
To	- (CLLocationCoordinate2D)convertPoint:(CGPoint)point toCoordinateFromView:(NSView * _Nullable)view

Modified -[MKMapView convertRect:toRegionFromView:]

	Declaration
From	- (MKCoordinateRegion)convertRect:(CGRect)rect toRegionFromView:(NSView *)view
To	- (MKCoordinateRegion)convertRect:(CGRect)rect toRegionFromView:(NSView * _Nullable)view

Modified -[MKMapView convertRegion:toRectToView:]

	Declaration
From	- (CGRect)convertRegion:(MKCoordinateRegion)region toRectToView:(NSView *)view
To	- (CGRect)convertRegion:(MKCoordinateRegion)region toRectToView:(NSView * _Nullable)view

Modified MKMapView.delegate

	Declaration
From	@property(nonatomic, weak) id<MKMapViewDelegate> delegate
To	@property(nonatomic, weak, nullable) id<MKMapViewDelegate> delegate

Modified -[MKMapView dequeueReusableAnnotationViewWithIdentifier:]

	Declaration
From	- (MKAnnotationView )dequeueReusableAnnotationViewWithIdentifier:(NSString )identifier
To	- (MKAnnotationView * _Nullable)dequeueReusableAnnotationViewWithIdentifier:(NSString * _Nonnull)identifier

Modified -[MKMapView deselectAnnotation:animated:]

	Declaration
From	- (void)deselectAnnotation:(id<MKAnnotation>)annotation animated:(BOOL)animated
To	- (void)deselectAnnotation:(id<MKAnnotation> _Nullable)annotation animated:(BOOL)animated

Modified -[MKMapView exchangeOverlay:withOverlay:]

	Declaration
From	- (void)exchangeOverlay:(id<MKOverlay>)overlay1 withOverlay:(id<MKOverlay>)overlay2
To	- (void)exchangeOverlay:(id<MKOverlay> _Nonnull)overlay1 withOverlay:(id<MKOverlay> _Nonnull)overlay2

Modified -[MKMapView insertOverlay:aboveOverlay:]

	Declaration
From	- (void)insertOverlay:(id<MKOverlay>)overlay aboveOverlay:(id<MKOverlay>)sibling
To	- (void)insertOverlay:(id<MKOverlay> _Nonnull)overlay aboveOverlay:(id<MKOverlay> _Nonnull)sibling

Modified -[MKMapView insertOverlay:atIndex:]

	Declaration
From	- (void)insertOverlay:(id<MKOverlay>)overlay atIndex:(NSUInteger)index
To	- (void)insertOverlay:(id<MKOverlay> _Nonnull)overlay atIndex:(NSUInteger)index

Modified -[MKMapView insertOverlay:atIndex:level:]

Declaration

From

- (void)insertOverlay:(id<MKOverlay>)overlay atIndex:(NSUInteger)index level:(MKOverlayLevel)level

- (void)insertOverlay:(id<MKOverlay> _Nonnull)overlay atIndex:(NSUInteger)index level:(MKOverlayLevel)level

Modified -[MKMapView insertOverlay:belowOverlay:]

	Declaration
From	- (void)insertOverlay:(id<MKOverlay>)overlay belowOverlay:(id<MKOverlay>)sibling
To	- (void)insertOverlay:(id<MKOverlay> _Nonnull)overlay belowOverlay:(id<MKOverlay> _Nonnull)sibling

Modified MKMapView.overlays

	Declaration
From	@property(nonatomic, readonly) NSArray *overlays
To	@property(nonatomic, readonly, nonnull) NSArray<id<MKOverlay>> *overlays

Modified -[MKMapView overlaysInLevel:]

	Declaration
From	- (NSArray *)overlaysInLevel:(MKOverlayLevel)level
To	- (NSArray<id<MKOverlay>> * _Nonnull)overlaysInLevel:(MKOverlayLevel)level

Modified -[MKMapView removeAnnotation:]

	Declaration
From	- (void)removeAnnotation:(id<MKAnnotation>)annotation
To	- (void)removeAnnotation:(id<MKAnnotation> _Nonnull)annotation

Modified -[MKMapView removeAnnotations:]

	Declaration
From	- (void)removeAnnotations:(NSArray *)annotations
To	- (void)removeAnnotations:(NSArray<id<MKAnnotation>> * _Nonnull)annotations

Modified -[MKMapView removeOverlay:]

	Declaration
From	- (void)removeOverlay:(id<MKOverlay>)overlay
To	- (void)removeOverlay:(id<MKOverlay> _Nonnull)overlay

Modified -[MKMapView removeOverlays:]

	Declaration
From	- (void)removeOverlays:(NSArray *)overlays
To	- (void)removeOverlays:(NSArray<id<MKOverlay>> * _Nonnull)overlays

Modified -[MKMapView rendererForOverlay:]

	Declaration
From	- (MKOverlayRenderer *)rendererForOverlay:(id<MKOverlay>)overlay
To	- (MKOverlayRenderer * _Nullable)rendererForOverlay:(id<MKOverlay> _Nonnull)overlay

Modified -[MKMapView selectAnnotation:animated:]

	Declaration
From	- (void)selectAnnotation:(id<MKAnnotation>)annotation animated:(BOOL)animated
To	- (void)selectAnnotation:(id<MKAnnotation> _Nonnull)annotation animated:(BOOL)animated

Modified MKMapView.selectedAnnotations

	Declaration
From	@property(nonatomic, copy) NSArray *selectedAnnotations
To	@property(nonatomic, copy, nonnull) NSArray<id<MKAnnotation>> *selectedAnnotations

Modified -[MKMapView setCamera:animated:]

	Declaration
From	- (void)setCamera:(MKMapCamera *)camera animated:(BOOL)animated
To	- (void)setCamera:(MKMapCamera * _Nonnull)camera animated:(BOOL)animated

Modified -[MKMapView showAnnotations:animated:]

	Declaration
From	- (void)showAnnotations:(NSArray *)annotations animated:(BOOL)animated
To	- (void)showAnnotations:(NSArray<id<MKAnnotation>> * _Nonnull)annotations animated:(BOOL)animated

Modified MKMapView.userLocation

	Declaration
From	@property(nonatomic, readonly) MKUserLocation *userLocation
To	@property(nonatomic, readonly, nonnull) MKUserLocation *userLocation

Modified -[MKMapView viewForAnnotation:]

	Declaration
From	- (MKAnnotationView *)viewForAnnotation:(id<MKAnnotation>)annotation
To	- (MKAnnotationView * _Nullable)viewForAnnotation:(id<MKAnnotation> _Nonnull)annotation

Modified -[MKMapViewDelegate mapView:annotationView:didChangeDragState:fromOldState:]

Declaration

From

- (void)mapView:(MKMapView *)mapView annotationView:(MKAnnotationView *)view didChangeDragState:(MKAnnotationViewDragState)newState fromOldState:(MKAnnotationViewDragState)oldState

- (void)mapView:(MKMapView * _Nonnull)mapView annotationView:(MKAnnotationView * _Nonnull)view didChangeDragState:(MKAnnotationViewDragState)newState fromOldState:(MKAnnotationViewDragState)oldState

Modified -[MKMapViewDelegate mapView:didAddAnnotationViews:]

	Declaration
From	- (void)mapView:(MKMapView )mapView didAddAnnotationViews:(NSArray )views
To	- (void)mapView:(MKMapView * _Nonnull)mapView didAddAnnotationViews:(NSArray<MKAnnotationView > _Nonnull)views

Modified -[MKMapViewDelegate mapView:didAddOverlayRenderers:]

	Declaration
From	- (void)mapView:(MKMapView )mapView didAddOverlayRenderers:(NSArray )renderers
To	- (void)mapView:(MKMapView * _Nonnull)mapView didAddOverlayRenderers:(NSArray<MKOverlayRenderer > _Nonnull)renderers

Modified -[MKMapViewDelegate mapView:didDeselectAnnotationView:]

	Declaration
From	- (void)mapView:(MKMapView )mapView didDeselectAnnotationView:(MKAnnotationView )view
To	- (void)mapView:(MKMapView * _Nonnull)mapView didDeselectAnnotationView:(MKAnnotationView * _Nonnull)view

Modified -[MKMapViewDelegate mapView:didFailToLocateUserWithError:]

	Declaration
From	- (void)mapView:(MKMapView )mapView didFailToLocateUserWithError:(NSError )error
To	- (void)mapView:(MKMapView * _Nonnull)mapView didFailToLocateUserWithError:(NSError * _Nonnull)error

Modified -[MKMapViewDelegate mapView:didSelectAnnotationView:]

	Declaration
From	- (void)mapView:(MKMapView )mapView didSelectAnnotationView:(MKAnnotationView )view
To	- (void)mapView:(MKMapView * _Nonnull)mapView didSelectAnnotationView:(MKAnnotationView * _Nonnull)view

Modified -[MKMapViewDelegate mapView:didUpdateUserLocation:]

	Declaration
From	- (void)mapView:(MKMapView )mapView didUpdateUserLocation:(MKUserLocation )userLocation
To	- (void)mapView:(MKMapView * _Nonnull)mapView didUpdateUserLocation:(MKUserLocation * _Nonnull)userLocation

Modified -[MKMapViewDelegate mapView:regionDidChangeAnimated:]

	Declaration
From	- (void)mapView:(MKMapView *)mapView regionDidChangeAnimated:(BOOL)animated
To	- (void)mapView:(MKMapView * _Nonnull)mapView regionDidChangeAnimated:(BOOL)animated

Modified -[MKMapViewDelegate mapView:regionWillChangeAnimated:]

	Declaration
From	- (void)mapView:(MKMapView *)mapView regionWillChangeAnimated:(BOOL)animated
To	- (void)mapView:(MKMapView * _Nonnull)mapView regionWillChangeAnimated:(BOOL)animated

Modified -[MKMapViewDelegate mapView:rendererForOverlay:]

Declaration

From

- (MKOverlayRenderer *)mapView:(MKMapView *)mapView rendererForOverlay:(id<MKOverlay>)overlay

- (MKOverlayRenderer * _Nonnull)mapView:(MKMapView * _Nonnull)mapView rendererForOverlay:(id<MKOverlay> _Nonnull)overlay

Modified -[MKMapViewDelegate mapView:viewForAnnotation:]

Declaration

From

- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id<MKAnnotation>)annotation

- (MKAnnotationView * _Nullable)mapView:(MKMapView * _Nonnull)mapView viewForAnnotation:(id<MKAnnotation> _Nonnull)annotation

Modified -[MKMapViewDelegate mapViewDidFailLoadingMap:withError:]

	Declaration
From	- (void)mapViewDidFailLoadingMap:(MKMapView )mapView withError:(NSError )error
To	- (void)mapViewDidFailLoadingMap:(MKMapView * _Nonnull)mapView withError:(NSError * _Nonnull)error

Modified -[MKMapViewDelegate mapViewDidFinishLoadingMap:]

	Declaration
From	- (void)mapViewDidFinishLoadingMap:(MKMapView *)mapView
To	- (void)mapViewDidFinishLoadingMap:(MKMapView * _Nonnull)mapView

Modified -[MKMapViewDelegate mapViewDidFinishRenderingMap:fullyRendered:]

	Declaration
From	- (void)mapViewDidFinishRenderingMap:(MKMapView *)mapView fullyRendered:(BOOL)fullyRendered
To	- (void)mapViewDidFinishRenderingMap:(MKMapView * _Nonnull)mapView fullyRendered:(BOOL)fullyRendered

Modified -[MKMapViewDelegate mapViewDidStopLocatingUser:]

	Declaration
From	- (void)mapViewDidStopLocatingUser:(MKMapView *)mapView
To	- (void)mapViewDidStopLocatingUser:(MKMapView * _Nonnull)mapView

Modified -[MKMapViewDelegate mapViewWillStartLoadingMap:]

	Declaration
From	- (void)mapViewWillStartLoadingMap:(MKMapView *)mapView
To	- (void)mapViewWillStartLoadingMap:(MKMapView * _Nonnull)mapView

Modified -[MKMapViewDelegate mapViewWillStartLocatingUser:]

	Declaration
From	- (void)mapViewWillStartLocatingUser:(MKMapView *)mapView
To	- (void)mapViewWillStartLocatingUser:(MKMapView * _Nonnull)mapView

Modified -[MKMapViewDelegate mapViewWillStartRenderingMap:]

	Declaration
From	- (void)mapViewWillStartRenderingMap:(MKMapView *)mapView
To	- (void)mapViewWillStartRenderingMap:(MKMapView * _Nonnull)mapView

MKMultiPoint.h

Modified -[MKMultiPoint getCoordinates:range:]

	Declaration
From	- (void)getCoordinates:(CLLocationCoordinate2D *)coords range:(NSRange)range
To	- (void)getCoordinates:(CLLocationCoordinate2D * _Nonnull)coords range:(NSRange)range

Modified -[MKMultiPoint points]

	Declaration
From	- (MKMapPoint *)points
To	- (MKMapPoint * _Nonnull)points

MKOverlayPathRenderer.h

Modified -[MKOverlayPathRenderer applyFillPropertiesToContext:atZoomScale:]

	Declaration
From	- (void)applyFillPropertiesToContext:(CGContextRef)context atZoomScale:(MKZoomScale)zoomScale
To	- (void)applyFillPropertiesToContext:(CGContextRef _Nonnull)context atZoomScale:(MKZoomScale)zoomScale

Modified -[MKOverlayPathRenderer applyStrokePropertiesToContext:atZoomScale:]

	Declaration
From	- (void)applyStrokePropertiesToContext:(CGContextRef)context atZoomScale:(MKZoomScale)zoomScale
To	- (void)applyStrokePropertiesToContext:(CGContextRef _Nonnull)context atZoomScale:(MKZoomScale)zoomScale

Modified MKOverlayPathRenderer.fillColor

	Declaration
From	@property(strong) NSColor *fillColor
To	@property(strong, nullable) NSColor *fillColor

Modified -[MKOverlayPathRenderer fillPath:inContext:]

	Declaration
From	- (void)fillPath:(CGPathRef)path inContext:(CGContextRef)context
To	- (void)fillPath:(CGPathRef _Nonnull)path inContext:(CGContextRef _Nonnull)context

Modified MKOverlayPathRenderer.lineDashPattern

	Declaration
From	@property(copy) NSArray *lineDashPattern
To	@property(copy, nullable) NSArray<NSNumber > lineDashPattern

Modified MKOverlayPathRenderer.path

	Declaration
From	@property CGPathRef path
To	@property CGPathRef _Null_unspecified path

Modified MKOverlayPathRenderer.strokeColor

	Declaration
From	@property(strong) NSColor *strokeColor
To	@property(strong, nullable) NSColor *strokeColor

Modified -[MKOverlayPathRenderer strokePath:inContext:]

	Declaration
From	- (void)strokePath:(CGPathRef)path inContext:(CGContextRef)context
To	- (void)strokePath:(CGPathRef _Nonnull)path inContext:(CGContextRef _Nonnull)context

MKOverlayRenderer.h

Modified -[MKOverlayRenderer drawMapRect:zoomScale:inContext:]

Declaration

From

- (void)drawMapRect:(MKMapRect)mapRect zoomScale:(MKZoomScale)zoomScale inContext:(CGContextRef)context

- (void)drawMapRect:(MKMapRect)mapRect zoomScale:(MKZoomScale)zoomScale inContext:(CGContextRef _Nonnull)context

Modified -[MKOverlayRenderer initWithOverlay:]

	Declaration
From	- (instancetype)initWithOverlay:(id<MKOverlay>)overlay
To	- (instancetype _Nonnull)initWithOverlay:(id<MKOverlay> _Nonnull)overlay

Modified MKOverlayRenderer.overlay

	Declaration
From	@property(nonatomic, readonly) id<MKOverlay> overlay
To	@property(nonatomic, readonly, nonnull) id<MKOverlay> overlay

MKPinAnnotationView.h

Added +[MKPinAnnotationView greenPinColor]

Added MKPinAnnotationView.pinTintColor

Added +[MKPinAnnotationView purplePinColor]

Added +[MKPinAnnotationView redPinColor]

Modified MKPinAnnotationView.pinColor

	Deprecation
From	--
To	OS X 10.11

Modified MKPinAnnotationColorGreen

	Deprecation
From	--
To	OS X 10.11

Modified MKPinAnnotationColorPurple

	Deprecation
From	--
To	OS X 10.11

Modified MKPinAnnotationColorRed

	Deprecation
From	--
To	OS X 10.11

MKPlacemark.h

Modified MKPlacemark.countryCode

	Declaration
From	@property(nonatomic, readonly) NSString *countryCode
To	@property(nonatomic, readonly, nullable) NSString *countryCode

Modified -[MKPlacemark initWithCoordinate:addressDictionary:]

Declaration

From

- (instancetype)initWithCoordinate:(CLLocationCoordinate2D)coordinate addressDictionary:(NSDictionary *)addressDictionary

- (instancetype _Nonnull)initWithCoordinate:(CLLocationCoordinate2D)coordinate addressDictionary:(NSDictionary<NSString *,id> * _Nullable)addressDictionary

MKPolygon.h

Modified MKPolygon.interiorPolygons

	Declaration
From	@property(readonly) NSArray *interiorPolygons
To	@property(readonly, nullable) NSArray<MKPolygon > interiorPolygons

Modified +[MKPolygon polygonWithCoordinates:count:]

Declaration

From

+ (instancetype)polygonWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSUInteger)count

+ (instancetype _Nonnull)polygonWithCoordinates:(CLLocationCoordinate2D * _Nonnull)coords count:(NSUInteger)count

Modified +[MKPolygon polygonWithCoordinates:count:interiorPolygons:]

Declaration

From

+ (instancetype)polygonWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSUInteger)count interiorPolygons:(NSArray *)interiorPolygons

+ (instancetype _Nonnull)polygonWithCoordinates:(CLLocationCoordinate2D * _Nonnull)coords count:(NSUInteger)count interiorPolygons:(NSArray<MKPolygon *> * _Nullable)interiorPolygons

Modified +[MKPolygon polygonWithPoints:count:]

	Declaration
From	+ (instancetype)polygonWithPoints:(MKMapPoint *)points count:(NSUInteger)count
To	+ (instancetype _Nonnull)polygonWithPoints:(MKMapPoint * _Nonnull)points count:(NSUInteger)count

Modified +[MKPolygon polygonWithPoints:count:interiorPolygons:]

Declaration

From

+ (instancetype)polygonWithPoints:(MKMapPoint *)points count:(NSUInteger)count interiorPolygons:(NSArray *)interiorPolygons

+ (instancetype _Nonnull)polygonWithPoints:(MKMapPoint * _Nonnull)points count:(NSUInteger)count interiorPolygons:(NSArray<MKPolygon *> * _Nullable)interiorPolygons

MKPolygonRenderer.h

Modified -[MKPolygonRenderer initWithPolygon:]

	Declaration
From	- (instancetype)initWithPolygon:(MKPolygon *)polygon
To	- (instancetype _Nonnull)initWithPolygon:(MKPolygon * _Nonnull)polygon

Modified MKPolygonRenderer.polygon

	Declaration
From	@property(nonatomic, readonly) MKPolygon *polygon
To	@property(nonatomic, readonly, nonnull) MKPolygon *polygon

MKPolyline.h

Modified +[MKPolyline polylineWithCoordinates:count:]

Declaration

From

+ (instancetype)polylineWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSUInteger)count

+ (instancetype _Nonnull)polylineWithCoordinates:(CLLocationCoordinate2D * _Nonnull)coords count:(NSUInteger)count

Modified +[MKPolyline polylineWithPoints:count:]

	Declaration
From	+ (instancetype)polylineWithPoints:(MKMapPoint *)points count:(NSUInteger)count
To	+ (instancetype _Nonnull)polylineWithPoints:(MKMapPoint * _Nonnull)points count:(NSUInteger)count

MKPolylineRenderer.h

Modified -[MKPolylineRenderer initWithPolyline:]

	Declaration
From	- (instancetype)initWithPolyline:(MKPolyline *)polyline
To	- (instancetype _Nonnull)initWithPolyline:(MKPolyline * _Nonnull)polyline

Modified MKPolylineRenderer.polyline

	Declaration
From	@property(nonatomic, readonly) MKPolyline *polyline
To	@property(nonatomic, readonly, nonnull) MKPolyline *polyline

MKShape.h

Modified MKShape.subtitle

	Declaration
From	@property(nonatomic, copy) NSString *subtitle
To	@property(nonatomic, copy, nullable) NSString *subtitle

Modified MKShape.title

	Declaration
From	@property(nonatomic, copy) NSString *title
To	@property(nonatomic, copy, nullable) NSString *title

MKTileOverlay.h

Modified -[MKTileOverlay initWithURLTemplate:]

	Declaration
From	- (instancetype)initWithURLTemplate:(NSString *)URLTemplate
To	- (instancetype _Nonnull)initWithURLTemplate:(NSString * _Nullable)URLTemplate

Modified -[MKTileOverlay loadTileAtPath:result:]

Declaration

From

- (void)loadTileAtPath:(MKTileOverlayPath)path result:(void (^)(NSData *tileData, NSError *error))result

- (void)loadTileAtPath:(MKTileOverlayPath)path result:(void (^ _Nonnull)(NSData * _Nullable tileData, NSError * _Nullable error))result

Modified -[MKTileOverlay URLForTilePath:]

	Declaration
From	- (NSURL *)URLForTilePath:(MKTileOverlayPath)path
To	- (NSURL * _Nonnull)URLForTilePath:(MKTileOverlayPath)path

Modified MKTileOverlay.URLTemplate

	Declaration
From	@property(readonly) NSString *URLTemplate
To	@property(readonly, nullable) NSString *URLTemplate

MKTileOverlayRenderer.h

Modified -[MKTileOverlayRenderer initWithTileOverlay:]

	Declaration
From	- (instancetype)initWithTileOverlay:(MKTileOverlay *)overlay
To	- (instancetype _Nonnull)initWithTileOverlay:(MKTileOverlay * _Nonnull)overlay

MKTypes.h

Added MKMapTypeHybridFlyover

Added MKMapTypeSatelliteFlyover

MKUserLocation.h

Modified MKUserLocation.heading

	Declaration
From	@property(readonly, nonatomic) CLHeading *heading
To	@property(readonly, nonatomic, nullable) CLHeading *heading

Modified MKUserLocation.location

	Declaration
From	@property(readonly, nonatomic) CLLocation *location
To	@property(readonly, nonatomic, nullable) CLLocation *location

Modified MKUserLocation.subtitle

	Declaration
From	@property(nonatomic, copy) NSString *subtitle
To	@property(nonatomic, copy, nullable) NSString *subtitle

Modified MKUserLocation.title

	Declaration
From	@property(nonatomic, copy) NSString *title
To	@property(nonatomic, copy, nullable) NSString *title