MGLUserLocation

@interface MGLUserLocation : NSObject <MGLAnnotation, NSSecureCoding>

The MGLUserLocation class defines a specific type of annotation that identifies the user’s current location. You do not create instances of this class directly. Instead, you retrieve an existing MGLUserLocation object from the userLocation property of the map view displayed in your application.

Determining the User’s Position

location

The current location of the device. (read-only)

This property returns nil if the user’s location has not yet been determined.

Declaration

Objective-C

@property (nonatomic, readonly, nullable) CLLocation *location;

Swift

var location: CLLocation? { get }

updating

A Boolean value indicating whether the user’s location is currently being updated. (read-only)

Declaration

Objective-C

@property (nonatomic, readonly, getter=isUpdating) BOOL updating;

Swift

var isUpdating: Bool { get }

heading

The heading of the user location. (read-only)

This property is nil if the user location tracking mode is not MGLUserTrackingModeFollowWithHeading or if MGLMapView.showsUserHeadingIndicator is disabled.

Declaration

Objective-C

@property (nonatomic, readonly, nullable) CLHeading *heading;

Swift

var heading: CLHeading? { get }

Accessing the User Annotation Text

title

The title to display for the user location annotation.

Declaration

Objective-C

@property (nonatomic, copy, readwrite) NSString *_Nonnull title;

Swift

var title: String { get set }

subtitle

The subtitle to display for the user location annotation.

Declaration

Objective-C

@property (nonatomic, copy, readwrite, nullable) NSString *subtitle;

Swift

var subtitle: String? { get set }