apple.imagecapturecore.protocol

Interface ICDeviceDelegate

All Known Subinterfaces:

ICCameraDeviceDelegate

public interface ICDeviceDelegate

------------------------------------------------------------------------------------------------------------- ICDeviceDelegate [@protocol] ICDeviceDelegate

A delegate of ICDevice must conform to ICDeviceDelegate protocol. [@note] Unless otherwise noted, all delegate callbacks will occur on the main thread.

Method Summary

Modifier and Type	Method and Description
default void	deviceDidBecomeReady(ICDevice device) deviceDidBecomeReady:
void	deviceDidCloseSessionWithError(ICDevice device, NSError error) device:didCloseSessionWithError:
default void	deviceDidEjectWithError(ICDevice device, NSError error) device:didEjectWithError:
default void	deviceDidEncounterError(ICDevice device, NSError error) device:didEncounterError:
void	deviceDidOpenSessionWithError(ICDevice device, NSError error) device:didOpenSessionWithError:
default void	deviceDidReceiveStatusInformation(ICDevice device, NSDictionary<java.lang.String,?> status) device:didReceiveStatusInformation:
void	didRemoveDevice(ICDevice device) didRemoveDevice:

Method Detail

deviceDidCloseSessionWithError

void deviceDidCloseSessionWithError(ICDevice device,
                                    NSError error)

device:didCloseSessionWithError:

This message is sent when a session is closed on a device.

This message completes the process initiated by the message "requestCloseSession" sent to the device object. This message is also sent if the device module in control of the device ceases to control the device. [@note] Execution of the delegate callback will occur on the main thread.

deviceDidEjectWithError

default void deviceDidEjectWithError(ICDevice device,
                                     NSError error)

device:didEjectWithError:

This message is sent to the device delegate when the eject has completed. [@note] Execution of the delegate callback will occur on the main thread.

deviceDidEncounterError

default void deviceDidEncounterError(ICDevice device,
                                     NSError error)

device:didEncounterError:

This message is sent to the device delegate a device encounters an error. [@note] Execution of the delegate callback will occur on the main thread.

deviceDidOpenSessionWithError

void deviceDidOpenSessionWithError(ICDevice device,
                                   NSError error)

device:didOpenSessionWithError:

This message is sent when a session is opened on a device.

This message completes the process initiated by the message "requestOpenSession" sent to the device object. [@note] Execution of the delegate callback will occur on the main thread.

deviceDidReceiveStatusInformation

default void deviceDidReceiveStatusInformation(ICDevice device,
                                               NSDictionary<java.lang.String,?> status)

device:didReceiveStatusInformation:

This message is sent to the device delegate when status information is received from a device.

The 'status' dictionary contains two keys, ICStatusNotificationKey and ICLocalizedStatusNotificationKey, which are defined above. Status information keys are located in their respective ICDevice type class header. [@note] Execution of the delegate callback will occur on the main thread.

deviceDidBecomeReady

default void deviceDidBecomeReady(ICDevice device)

deviceDidBecomeReady:

This message is sent when the device is ready to receive requests. [@note] Execution of the delegate callback will occur on the main thread.

didRemoveDevice

void didRemoveDevice(ICDevice device)

didRemoveDevice:

This message is sent to the delegate to inform that a device has been removed.