Android Scanbot SDK API reference/io.scanbot.sdk.ui.view.barcode/IBarcodeCameraView/ViewModel

ViewModel

interface ViewModel

Notified about user interactions.

Inheritors

Types

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enum ConfirmationState : Enum<IBarcodeCameraView.ViewModel.ConfirmationState>

Enum represents state of result confirmation dialog state for correct acting on it in view.

Properties

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abstract val autoSnapEnabled: <Error class: unknown class><Boolean>
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abstract val barcodeFilter: <Error class: unknown class><IBarcodeFilter>
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abstract val cameraOpened: <Error class: unknown class><Boolean>
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abstract val confirmationState: <Error class: unknown class><IBarcodeCameraView.ViewModel.ConfirmationState>
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abstract val flash: <Error class: unknown class><Boolean>
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abstract val scanner: BarcodeScanner
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abstract val stopNewFrames: <Error class: unknown class><Boolean>

Functions

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abstract fun barcodeScanned(result: FrameHandlerResult<BarcodeScannerResult?, SdkLicenseError>)

User have scanned barcode.

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abstract fun onCameraOpened()

Camera has been opened.

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abstract fun onCancelClicked()

User wants to cancel snapping.

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abstract fun onConfirmationRemoved()

View has removed confirmation dialog (to restart scanning), preview resumed. ViewModel is now to adjust its state accordingly.

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abstract fun onFlashClicked()

User wants to change flash mode.

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abstract fun onRestartScanning()

Scanning result confirmation dialogue finished.

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abstract fun onResultConfirmationPending()

User was shown scanning result confirmation dialogue and we are waiting for his response.

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abstract fun onResultConfirmed(result: BarcodeScannerResult)

Barcode scanning result was confirmed in the confirmation dialog.

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abstract fun onSelectionOverlayBarcodeClicked(barcodeItem: BarcodeItem)

When the barcode was clicked on the Barcode selection overlay layer.

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abstract fun pageSnapped(image: ByteArray, imageOrientation: Int)

User have snapped an image.

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abstract fun setAustraliaPostCustomerFormat(australiaPostCustomerFormat: AustraliaPostCustomerFormat)

The australia post customer format. The default value is AustraliaPostCustomerFormat.ALPHA_NUMERIC.

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abstract fun setAutoCancelTimeout(timeoutInSeconds: Int)

Sets auto close timer in seconds. 0 = disabled and it is the default value.

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abstract fun setAutomaticSelectionEnabled(enabled: Boolean)

If true - first successfully scanned barcode will be automatically selected in AR overlay and returned as a result, false - default AR overlay behaviour.

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abstract fun setAutoStopOnSuccess(enabled: Boolean)

Set if presenter need to stop snapping after first success.

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abstract fun setBarcodeFilter(barcodeFilter: IBarcodeFilter)

Set the IBarcodeFilter implementation instance to filter accepted scanned barcodes.

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abstract fun setBarcodeFormatsFilter(barcodeFormats: List<BarcodeFormat>)

Set barcode format to scan

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abstract fun setConfirmationDialogEnabled(enabled: Boolean)

Enables or disables showing of the confirmation dialog after barcode scanning. By default it is disabled.

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abstract fun setDelayAfterScanMs(ms: Long)

Sets a delay after scan in ms. 0 = disabled and it is the default value

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abstract fun setEngineMode(engineMode: BarcodeScannerEngineMode)

Allows to set custom BarcodeScannerEngineMode for the barcode scanning.

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abstract fun setExtractedDocumentFormats(formats: List<BarcodeDocumentFormat>)

Sets list of BarcodeDocumentFormat to scan

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abstract fun setGs1HandlingMode(gs1Handling: Gs1Handling)

GS1 Codes Handling mode. The default value is Gs1Handling.PARSE.

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abstract fun setInitialScanDelayMs(ms: Long)

Sets initial scan timeout in ms. 0 = disabled and it is the default value

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abstract fun setLowPowerMode(lowPowerMode: Boolean)

If true, enabled the mode which slightly decreases the scanning quality and the energy consumption, and increases the scanning speed. If false - mode is disabled. The default is false

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abstract fun setMaximumTextLength(maximumTextLength: Int)

Set maximum text length of the scanned barcode. Setting to zero removes the limit. The default value is 0 (the setting is turned off). NOTE: Currently works for ITF and MSI Plessey barcodes only!

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abstract fun setMinimum1DQuietZoneSize(minimum1DQuietZoneSize: Int)

Set minimum required quiet zone on the barcode. Measured in modules (the size of a minimal bar on the barcode). The default value is 10. NOTE: Currently works for ITF and MSI Plessey barcodes only!

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abstract fun setMinimumTextLength(minimumTextLength: Int)

Set minimum required text length of the scanned barcode. The default value is 0 (the setting is turned off). NOTE: Currently works for ITF and MSI Plessey barcodes only!

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abstract fun setMsiPlesseyChecksumAlgorithms(msiPlesseyChecksumAlgorithms: List<MsiPlesseyChecksumAlgorithm>)

The checksum algorithms for MSI Plessey barcodes. The default value is MSIPlesseyChecksumAlgorithm.Mod10.

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abstract fun setStripCheckDigits(stripCheckDigits: Boolean)

If true, check digits for UPC, EAN and MSI Plessey codes are removed from result. Has no effect if both single and double digit MSI Plessey checksums are enabled. The default is false

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abstract fun setUseCode11Checksum(useCode11Checksum: Boolean)

If true, the Code 11 barcode checksum is used. Default is true

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abstract fun setUseIata2Of5Checksum(useIata2Of5Checksum: Boolean)

If true, the IATA 2 of 5 barcode checksum is used. Default is true