apple.imagecapturecore.protocol

Interface ICCameraDeviceDelegate

All Superinterfaces:

ICDeviceDelegate

public interface ICCameraDeviceDelegate
extends ICDeviceDelegate

------------------------------------------------------------------------------------------------------- ICCameraDeviceDelegate [@protocol] ICCameraDeviceDelegate

A delegate of ICCameraDevice must conform to ICCameraDeviceDelegate protocol.

The ICCameraDeviceDelegate protocol inherits from the ICDeviceDelegate protocol.

Method Summary

Modifier and Type	Method and Description
default void	cameraDeviceDidAddItem(ICCameraDevice camera, ICCameraItem item) cameraDevice:didAddItem:
void	cameraDeviceDidAddItems(ICCameraDevice camera, NSArray<? extends ICCameraItem> items) cameraDevice:didAddItems:
void	cameraDeviceDidChangeCapability(ICCameraDevice camera) cameraDeviceDidChangeCapability:
default void	cameraDeviceDidCompleteDeleteFilesWithError(ICCameraDevice camera, NSError error) cameraDevice:didCompleteDeleteFilesWithError:
void	cameraDeviceDidEnableAccessRestriction(ICDevice device) deviceDidEnableAccessRestriction:
default void	cameraDeviceDidReceiveMetadataForItem(ICCameraDevice camera, ICCameraItem item) cameraDevice:didReceiveMetadataForItem:
void	cameraDeviceDidReceiveMetadataForItemError(ICCameraDevice camera, NSDictionary<?,?> metadata, ICCameraItem item, NSError error) cameraDevice:didReceiveMetadata:forItem:error:
void	cameraDeviceDidReceivePTPEvent(ICCameraDevice camera, NSData eventData) cameraDevice:didReceivePTPEvent:
default void	cameraDeviceDidReceiveThumbnailForItem(ICCameraDevice camera, ICCameraItem item) cameraDevice:didReceiveThumbnailForItem:
void	cameraDeviceDidReceiveThumbnailForItemError(ICCameraDevice camera, CGImageRef thumbnail, ICCameraItem item, NSError error) cameraDevice:didReceiveThumbnail:forItem:error:
void	cameraDeviceDidRemoveAccessRestriction(ICDevice device) deviceDidRemoveAccessRestriction:
default void	cameraDeviceDidRemoveItem(ICCameraDevice camera, ICCameraItem item) cameraDevice:didRemoveItem:
void	cameraDeviceDidRemoveItems(ICCameraDevice camera, NSArray<? extends ICCameraItem> items) cameraDevice:didRemoveItems:
void	cameraDeviceDidRenameItems(ICCameraDevice camera, NSArray<? extends ICCameraItem> items) cameraDevice:didRenameItems:
default boolean	cameraDeviceShouldGetMetadataOfItem(ICCameraDevice cameraDevice, ICCameraItem item) This message is sent when the camera device is about to execute queued requests for the metadata of a specific item.
default boolean	cameraDeviceShouldGetThumbnailOfItem(ICCameraDevice cameraDevice, ICCameraItem item) cameraDevice:shouldGetThumbnailOfItem:
void	deviceDidBecomeReadyWithCompleteContentCatalog(ICCameraDevice device) deviceDidBecomeReadyWithCompleteContentCatalog:

Methods inherited from interface apple.imagecapturecore.protocol.ICDeviceDelegate

deviceDidBecomeReady, deviceDidCloseSessionWithError, deviceDidEjectWithError, deviceDidEncounterError, deviceDidOpenSessionWithError, deviceDidReceiveStatusInformation, didRemoveDevice

Method Detail

cameraDeviceDidAddItem

default void cameraDeviceDidAddItem(ICCameraDevice camera,
                                    ICCameraItem item)

cameraDevice:didAddItem:

cameraDeviceDidAddItems

void cameraDeviceDidAddItems(ICCameraDevice camera,
                             NSArray<? extends ICCameraItem> items)

cameraDevice:didAddItems:

This message is sent when objects are added to the device.

The objects in items are instances ICCameraFile class.

cameraDeviceDidCompleteDeleteFilesWithError

default void cameraDeviceDidCompleteDeleteFilesWithError(ICCameraDevice camera,
                                                         NSError error)

cameraDevice:didCompleteDeleteFilesWithError:

This message is sent after the camera device completes a delete operation initiated by sending a 'requestDeleteFiles:' message to that device. [@discusson] This message is sent after the camera device completes a delete operation initiated by sending a 'requestDeleteFiles:' message to that device.

cameraDeviceDidReceiveMetadataForItemError

void cameraDeviceDidReceiveMetadataForItemError(ICCameraDevice camera,
                                                NSDictionary<?,?> metadata,
                                                ICCameraItem item,
                                                NSError error)

cameraDevice:didReceiveMetadata:forItem:error:

This message is sent when the metadata requested for an item on a device is available.

cameraDeviceDidReceiveMetadataForItem

default void cameraDeviceDidReceiveMetadataForItem(ICCameraDevice camera,
                                                   ICCameraItem item)

cameraDevice:didReceiveMetadataForItem:

cameraDeviceDidReceivePTPEvent

void cameraDeviceDidReceivePTPEvent(ICCameraDevice camera,
                                    NSData eventData)

cameraDevice:didReceivePTPEvent:

This message is sent to the delegate to convey a PTP event.

cameraDeviceDidReceiveThumbnailForItemError

void cameraDeviceDidReceiveThumbnailForItemError(ICCameraDevice camera,
                                                 CGImageRef thumbnail,
                                                 ICCameraItem item,
                                                 NSError error)

cameraDevice:didReceiveThumbnail:forItem:error:

This message is sent when the thumbnail requested for an item on a device is available.

cameraDeviceDidReceiveThumbnailForItem

default void cameraDeviceDidReceiveThumbnailForItem(ICCameraDevice camera,
                                                    ICCameraItem item)

cameraDevice:didReceiveThumbnailForItem:

cameraDeviceDidRemoveItem

default void cameraDeviceDidRemoveItem(ICCameraDevice camera,
                                       ICCameraItem item)

cameraDevice:didRemoveItem:

cameraDeviceDidRemoveItems

void cameraDeviceDidRemoveItems(ICCameraDevice camera,
                                NSArray<? extends ICCameraItem> items)

cameraDevice:didRemoveItems:

This message is sent when objects are removed from the device.

The objects in items are instances ICCameraFile class.

cameraDeviceDidRenameItems

void cameraDeviceDidRenameItems(ICCameraDevice camera,
                                NSArray<? extends ICCameraItem> items)

cameraDevice:didRenameItems:

This message is sent when an object or objects are renamed on the device.

The objects may be instances of ICCameraFolder or ICCameraFile class.

cameraDeviceShouldGetMetadataOfItem

default boolean cameraDeviceShouldGetMetadataOfItem(ICCameraDevice cameraDevice,
                                                    ICCameraItem item)

This message is sent when the camera device is about to execute queued requests for the metadata of a specific item. If the request is no longer wanted, eg: the item is no longer displayed on the screen, the client can return NO and abort sending a request down to the camera device, speeding up the execution queue.

cameraDeviceShouldGetThumbnailOfItem

default boolean cameraDeviceShouldGetThumbnailOfItem(ICCameraDevice cameraDevice,
                                                     ICCameraItem item)

cameraDevice:shouldGetThumbnailOfItem:

This message is sent when the camera device is about to execute queued requests for the thumbnail of a specific item. If the request is no longer wanted, eg: the item is no longer displayed on the screen, the client can return NO and abort sending a request down to the camera device, speeding up the exection queue.

cameraDeviceDidChangeCapability

void cameraDeviceDidChangeCapability(ICCameraDevice camera)

cameraDeviceDidChangeCapability:

This message is sent when a capability of a device changes.

Detailed capabilitiy descriptions are provided at the top of this header file.

cameraDeviceDidEnableAccessRestriction

void cameraDeviceDidEnableAccessRestriction(ICDevice device)

deviceDidEnableAccessRestriction:

This message is sent when an Apple device has been locked, and media is unavailable until the restriction has been removed.

cameraDeviceDidRemoveAccessRestriction

void cameraDeviceDidRemoveAccessRestriction(ICDevice device)

deviceDidRemoveAccessRestriction:

This message is sent when an Apple device has been unlocked, paired to the host, and media is available.

deviceDidBecomeReadyWithCompleteContentCatalog

void deviceDidBecomeReadyWithCompleteContentCatalog(ICCameraDevice device)

deviceDidBecomeReadyWithCompleteContentCatalog:

This message is sent when the camera device is done enumerating its content and is ready to receive requests.

A session must be opened on the device in order to enumerate its content and make it ready to receive requests.