Global Variable

CLLocationDistanceMax

A constant indicating the maximum distance.

Declaration

const CLLocationDistance CLLocationDistanceMax;

Discussion

When scheduling deferred updates, you can use this constant to indicate that a new update should be triggered only after the device moves a significantly large distance.

See Also

Initiating Standard Location Updates

- startUpdatingLocation

Starts the generation of updates that report the user’s current location.

- stopUpdatingLocation

Stops the generation of location updates.

- requestLocation

Requests the one-time delivery of the user’s current location.

pausesLocationUpdatesAutomatically

A Boolean value indicating whether the location manager object may pause location updates.

allowsBackgroundLocationUpdates

A Boolean value indicating whether the app should receive location updates when suspended.

showsBackgroundLocationIndicator

A Boolean indicating whether the status bar changes its appearance when an app uses location services in the background.

distanceFilter

The minimum distance (measured in meters) a device must move horizontally before an update event is generated.

kCLDistanceFilterNone

A constant indicating that all movement should be reported.

desiredAccuracy

The accuracy of the location data.

activityType

The type of user activity associated with the location updates.

CLActivityType

Constants indicating the type of activity associated with location updates.