authorizationStatus

Declaration

@Published<AuthorizationStatus> var authorizationStatus: AuthorizationStatus { get }

Discussion

The initial value is always AuthorizationStatus.notDetermined. The system sets this property only after a call to requestAuthorization(for:) succeeds. It then updates the property until a call to revokeAuthorization(completionHandler:) succeeds or your app exits.

To track changes to your app’s authorization status, attach a Subscriber to the authorizationStatus property.

let cancellable = center.$authorizationStatus
.sink() {
    switch center.authorizationStatus {
    case .notDetermined:
        // Handle the change to notDetermined.
    case .denied:
        // Handle the change to denied.
    case .approved:
        // Handle the change to approved.
   }
}

Alternatively, you can assign the AuthorizationCenter to an ObservedObject property inside a View. The system update the view whenever the status changes.

@ObservedObject var center = AuthorizationCenter.shared

The status may change due to external events, such as a child graduating to an adult account, or a parent or guardian changing the status in Settings.

Only access the authorizationStatus property on the main queue.

See Also

Tracking authorization changes

• $authorizationStatus