continuityDevicePickerWillBeginPresenting(_:)
Informs the delegate that a continuity device picker is about to present its UI so that a person can select and connect a continuity device.
Declaration
optional func continuityDevicePickerWillBeginPresenting(_ pickerViewController: AVContinuityDevicePickerViewController)Parameters
- pickerViewController:
The continuity device picker that’s informing the delegate.