CLLocationManager
CLLocationManager is a class in Apple's Core Location framework that provides location and heading updates to apps. It enables apps to obtain the device’s geographic coordinates, track movement, and monitor changes in proximity to regions or beacons.
Usage typically involves creating an instance of CLLocationManager, assigning a delegate that conforms to CLLocationManagerDelegate, configuring
The delegate receives updates through methods such as locationManager:didUpdateLocations:, which provides an array of CLLocation objects,
CLLocationManager exposes data types including CLLocation, which contains coordinates, altitude, speed, course, and a timestamp, and
Notes: starting location services requires appropriate capabilities and user consent, and different iOS versions introduce evolving