QrScannerView

@available(iOS 16.0, *)
@MainActor
struct QrScannerView : View
extension QrScannerView: QrBytesListener

A view for scanning QR codes. This view is responsible for scanning QR codes using the device’s camera. It manages various states and properties related to the scanning process, such as the camera manager, presentation mode, error handling, password input, and zoom level.

  • A camera manager instance to manage the camera.

    Declaration

    Swift

    @StateObject
@MainActor
private var cameraManager: CameraManager { get }

  • State property for instruction text.

    Declaration

    Swift

    @State
@MainActor
var tvInstuction: String { get nonmutating set }

  • State property for showAlert.

    Declaration

    Swift

    @State
@MainActor
private var showAlert: Bool { get nonmutating set }

  • State property for qrBytes.

    Declaration

    Swift

    @State
@MainActor
var qrBytes: [UInt8] { get nonmutating set }
  • err

    State property for error.

    Declaration

    Swift

    @State
@MainActor
var err: ErrorType? { get nonmutating set }

  • State property for clearData.

    Declaration

    Swift

    @State
@MainActor
var clearData: [String : String] { get nonmutating set }

  • State property for isInvalidQrVisible.

    Declaration

    Swift

    @State
@MainActor
var isInvalidQrVisible: Bool { get nonmutating set }

  • State property for isShownErrorDialog.

    Declaration

    Swift

    @State
@MainActor
var isShownErrorDialog: Bool { get nonmutating set }

  • State property for showConfirmationDialogBox.

    Declaration

    Swift

    @State
@MainActor
var showConfirmationDialogBox: Bool { get nonmutating set }

  • State property for isShownPassWordDialog.

    Declaration

    Swift

    @State
@MainActor
var isShownPassWordDialog: Bool { get nonmutating set }

  • State property for isEmptyPasswordError.

    Declaration

    Swift

    @State
@MainActor
var isEmptyPasswordError: Bool { get nonmutating set }

  • State property for isPasswordDialogError.

    Declaration

    Swift

    @State
@MainActor
var isPasswordDialogError: Bool { get nonmutating set }

  • State property for dialogWithRetryButton.

    Declaration

    Swift

    @State
@MainActor
var dialogWithRetryButton: Bool { get nonmutating set }

  • State property for password.

    Declaration

    Swift

    @State
@MainActor
var password: String { get nonmutating set }

  • State property for isPinchShow.

    Declaration

    Swift

    @State
@MainActor
var isPinchShow: Bool { get nonmutating set }

  • typeView: The type of view to be displayed.

    Declaration

    Swift

    @MainActor
var typeView: TypeView

  • Third-party lib for QR code reading.

    Declaration

    Swift

    @MainActor
let reader: QRReader

  • A boolean state variable to indicate if the view is currently loading.

    Declaration

    Swift

    @State
@MainActor
var isLoading: Bool { get nonmutating set }

  • Current zoom vale for the camera

    Declaration

    Swift

    @State
@MainActor
private var currentZoomFactor: CGFloat { get nonmutating set }

  • Selected image form the gallery.

    Declaration

    Swift

    @State
@MainActor
private var selectedImages: [UIImage] { get nonmutating set }

  • Photo dic oicked form the gallery

    Declaration

    Swift

    @State
@MainActor
var selectedItems: [PhotosPickerItem] { get nonmutating set }

  • Declaration

    Swift

    @MainActor
let generateQRModel: GenerateSensePrintModel

  • This EnvironmentObject navigationStore give access to all the view we want to navigate to and from It can be used to pop and push the view in the stack.

    Declaration

    Swift

    @EnvironmentObject
@MainActor
private var navigationStore: NavigationStackController { get }

  • Declaration

    Swift

    @MainActor
var body: some View { get }

  • Verify the password is correct or not

    • password: The password to be verified

    Declaration

    Swift

    @MainActor
private func checkPassWord(password: String)

  • Check the camera permission.

    Declaration

    Swift

    @MainActor
func checkCameraPermission()

  • Navigate to clear data screen

    • data: The clear data information

    Declaration

    Swift

    @MainActor
func naviageToClearData(data: [String : String])

  • Navigate to the face capture screen.

    Declaration

    Swift

    @MainActor
func navigateToFaceCapture()

  • Check the SensePrint type

    • sensePrintInfo: The SensePrint information
    • QRBytes: The QR code bytes

    Declaration

    Swift

    @MainActor
func checkSensePrintType(sensePrintInfo: SensePrintInfo, qrBytes: [UInt8])

  • Executes the QR code scanning process and performs actions based on the typeView.

    • - Parameters:
    • - sensePrintInfo: The SensePrintInfo object containing information about the scanned QR code.
    • - qrBytes: The array of UInt8 representing the scanned QR code.

    Declaration

    Swift

    @MainActor
func execute(sensePrintInfo: SensePrintInfo, qrBytes: [UInt8])

  • Shows the password dialog.

    Declaration

    Swift

    @MainActor
func showPasswordDialog()

  • Shows the invalid QR code message.

    Declaration

    Swift

    @MainActor
func showInvalidQr()

  • Shows the “Cannot Connect to Home Server” message and sets the error details.

    Declaration

    Swift

    @MainActor
func showCannotConnectToHomeServer()

  • Shows the “Generation Exceeded” error message and sets the error details.

    Declaration

    Swift

    @MainActor
func ShowGenrationExceed()

  • Shows the “Verification Exceeded” error message and sets the error details.

    Declaration

    Swift

    @MainActor
func showVerificationExceed()

  • Shows the “Number of Available Instances Exceeded” error message and sets the error details.

    Declaration

    Swift

    @MainActor
func noOfAvlInstanceExceed()

  • Shows the “Signature Verification Failed” error message and sets the error details.

    Declaration

    Swift

    @MainActor
func showSignatureVerificationFailed()

  • Shows the “License Expired” error message and sets the error details.

    Declaration

    Swift

    @MainActor
func showLicenseExpired()

  • Shows the “Network Error” error message and sets the error details.

    Declaration

    Swift

    @MainActor
func networkError()

Testing function for the UI