ScanEngineFeedbackReceiverProtocol

Objective-C

@protocol ScanEngineFeedbackReceiverProtocol <NSObject>

Swift

protocol ScanEngineFeedbackReceiverProtocol : NSObjectProtocol

A protocol to report the states of the individual scans.

  • The code belongs to Scantrust and all the constraints are met

    Declaration

    Objective-C

    - (void)frameOk;

    Swift

    func frameOk()

  • The code is not found in the camera view frame

    Declaration

    Objective-C

    - (void)codeNotFound;

    Swift

    func codeNotFound()

  • A code belonging to Scantrust has been detected, but the minimum size constraint has failed

    Declaration

    Objective-C

    - (void)codeIsTooSmall;

    Swift

    func codeIsTooSmall()

  • A code belonging to Scantrust has been detected, but the maximum size constraint has failed

    Declaration

    Objective-C

    - (void)codeIsTooBig;

    Swift

    func codeIsTooBig()

  • Code not in focus

    Declaration

    Objective-C

    - (void)codeIsNotInFocus;

    Swift

    func codeIsNotInFocus()

  • Code has glare

    Declaration

    Objective-C

    - (void)codeHasGlare;

    Swift

    func codeHasGlare()

  • A code belonging to Scantrust has been detected, but its not at the center of the view frame

    Declaration

    Objective-C

    - (void)centerCode;

    Swift

    func centerCode()

  • A hybrid code belonging to Scantrust has been detected, but the external fingerprint zone is not in the frame

    Declaration

    Objective-C

    - (void)secureGraphicIsNotInFrame;

    Swift

    func secureGraphicIsNotInFrame()