SnapscreenClipSnapViewControllerDelegate Protocol Reference


                    
                    
                    -clipSnapViewController:shouldSetManualSnapButtonEnabled:

Informs the delegate about whether a manual snap button should be enabled or not

Declaration

Objective-C

- (void)clipSnapViewController:
            (SnapscreenClipSnapViewController *)clipSnapViewController
    shouldSetManualSnapButtonEnabled:(BOOL)enabled;

Swift

func clipSnapViewController(_ clipSnapViewController: SnapscreenClipSnapViewController!, shouldSetManualSnapButtonEnabled enabled: Any!)


                    
                    
                    -clipSnapViewController:didSnapResultEntry:

Informs the delegate that a snap result was captured

Declaration

Objective-C

- (void)clipSnapViewController:
            (SnapscreenClipSnapViewController *)clipSnapViewController
            didSnapResultEntry:(SnapscreenTvSearchResultEntry *)snapResultEntry;

Swift

func clipSnapViewController(_ clipSnapViewController: SnapscreenClipSnapViewController!, didSnapResultEntry snapResultEntry: SnapscreenTvSearchResultEntry!)


                    
                    
                    -clipSnapViewController:didResizeViewFinderToSize:

Informs the delegate about a change of the viewfinder size. The viewfinder is always positioned in the center of the full view.

Declaration

Objective-C

- (void)clipSnapViewController:
            (SnapscreenClipSnapViewController *)clipSnapViewController
     didResizeViewFinderToSize:(CGSize)viewFinderSize;

Swift

optional func clipSnapViewController(_ clipSnapViewController: SnapscreenClipSnapViewController!, didResizeViewFinderToSize viewFinderSize: Any!)


                    
                    
                    -clipSnapViewControllerDidStartImageCapture:

Informs the delegate when the setup of the snap view is complete and camera capture has started. Also called when the camera feed is restarted, e.g. after the application got inactive or the user navigated away from the viewcontroller and back again.

Declaration

Objective-C

- (void)clipSnapViewControllerDidStartImageCapture:
    (SnapscreenClipSnapViewController *)clipSnapViewController;

Swift

optional func clipSnapViewControllerDidStartImageCapture(_ clipSnapViewController: SnapscreenClipSnapViewController!)


                    
                    
                    -clipSnapViewControllerDidStopImageCapture:

Informs the delegate that camera capture has stopped

Declaration

Objective-C

- (void)clipSnapViewControllerDidStopImageCapture:
    (SnapscreenClipSnapViewController *)clipSnapViewController;

Swift

optional func clipSnapViewControllerDidStopImageCapture(_ clipSnapViewController: SnapscreenClipSnapViewController!)


                    
                    
                    -clipSnapViewControllerShouldShowStandardStatusUpdates:

Asks the delegate whether standard status updates should be shown - including progress and error messages. Defaults to YES if not implemented. If the delegate returns NO, the delegate should respond to the clipSnapViewController:showStatus: callbacks.

Declaration

Objective-C

- (BOOL)clipSnapViewControllerShouldShowStandardStatusUpdates:
    (SnapscreenClipSnapViewController *)clipSnapViewController;

Swift

optional func clipSnapViewControllerShouldShowStandardStatusUpdates(_ clipSnapViewController: SnapscreenClipSnapViewController!) -> Any!


                    
                    
                    -clipSnapViewController:didUpdateStatus:

Informs the delegate that a certain status update should be shown

Declaration

Objective-C

- (void)clipSnapViewController:
            (SnapscreenClipSnapViewController *)clipSnapViewController
               didUpdateStatus:(SnapscreenClipSnapStatus)status;

Swift

optional func clipSnapViewController(_ clipSnapViewController: SnapscreenClipSnapViewController!, didUpdateStatus status: Any!)