import { BarkoderConstants } from "./barkoder-nativescript.common"; import { Color, View } from "@nativescript/core"; import { ios } from "@nativescript/core/application"; import { ImageSource } from '@nativescript/core'; import { Utils } from '@nativescript/core'; export class BarkoderViewIOS extends View { public bkdView: any; public licenseKeyProperty: any; private _licenseKey: string; constructor() { super(); this.bkdView = BarkoderView.new(); this.nativeView = this.bkdView; } /** * Initiates the barcode scanning process, allowing the application to detect and decode barcodes from the device's camera feed */ startScanning(callback: BarkoderConstants.BarkoderResultCallback): void { const resultDelegate = new BarkoderViewWraper(callback); ios.delegate = resultDelegate; this.bkdView.startScanningError(resultDelegate); } freezeScanning() { this.bkdView.freezeScanning() } unfreezeScanning() { this.bkdView.unfreezeScanning() } scanImage(base64Image: string, callback: BarkoderConstants.BarkoderResultCallback): void { // Convert Base64 to UIImage const uiImage = this.convertBase64ToUIImage(base64Image); const resultDelegate = new BarkoderViewWraper(callback); ios.delegate = resultDelegate; BarkoderHelper.scanImageBkdConfigResultDelegate(uiImage,this.bkdView.config, resultDelegate) } convertBase64ToUIImage(base64String: string): UIImage | null { if (!base64String) { console.warn('Invalid Base64 string provided'); return null; } // Decode the Base64 string to NSData const imageData = NSData.alloc().initWithBase64EncodedStringOptions(base64String, 0); // Using 0 as the option if (!imageData) { console.warn('Failed to decode Base64 string to NSData'); return null; } // Create a UIImage from NSData const uiImage = UIImage.imageWithData(imageData); return uiImage; } /** * Halts the barcode scanning process, stopping the camera from capturing and processing barcode information */ stopScanning(): void { this.bkdView.stopScanning(); } /** * Halts the barcode scanning process, stopping the camera from capturing and processing barcode information */ pauseScanning(): void { this.bkdView.pauseScanning(); } /** * Checks whether the device has a built-in flash (torch) that can be used for illumination during barcode scanning */ isFlashAvailable( callback: BarkoderConstants.FlashAvailableCallback ): Promise { return new Promise((resolve, reject) => { this.bkdView.isFlashAvailable((flashAvailable: boolean) => { resolve(flashAvailable); callback.onFlashAvailable(flashAvailable); }); }); } /** * Enables or disables the device's flash (torch) for illumination during barcode scanning */ setFlashEnabled(enabled: boolean): void { this.bkdView.setFlash(enabled); } captureImage(): void { this.bkdView.captureImage(); } /** * Retrieves the maximum available zoom factor for the device's camera */ getMaxZoomFactor( callback: BarkoderConstants.MaxZoomAvailableCallback ): Promise { return new Promise((resolve, reject) => { this.bkdView.getMaxZoomFactor((maxZoomFactor: number) => { resolve(maxZoomFactor); callback.onMaxZoomAvailable(maxZoomFactor); }); }); } /** * Sets the zoom factor for the device's camera, adjusting the level of zoom during barcode scanning */ setZoomFactor(zoomFactor: number): void { this.bkdView.setZoomFactor(zoomFactor); } /** * Retrieves the hexadecimal color code representing the line color used to indicate the location of detected barcodes */ getLocationLineColorHex(): any { return this.bkdView.config.locationLineColor; } /** * Sets the color of the lines used to indicate the location of detected barcodes on the camera feed */ setLocationLineColor(locationLineHexColor: string): void { const uiColor = this.hexToUIColor(locationLineHexColor); this.bkdView.config.locationLineColor = uiColor; } /** * Sets the color of the lines outlining the Region of Interest (ROI) for barcode scanning on the camera feed */ setRoiLineColor(roiLineHexColor: string): void { const uiColor = this.hexToUIColor(roiLineHexColor); this.bkdView.config.roiLineColor = uiColor; } /** * Sets the width of the lines outlining the Region of Interest (ROI) for barcode scanning on the camera feed */ setRoiLineWidth(roiLineWidth: number): void { this.bkdView.config.roiLineWidth = roiLineWidth; } /** * Sets the background color of the overlay within the Region of Interest (ROI) for barcode scanning on the camera feed */ setRoiOverlayBackgroundColor(roiLineHexColor: string): void { const uiColor = this.hexToUIColor(roiLineHexColor); this.bkdView.config.roiOverlayBackgroundColor = uiColor; } /** * Enables or disables the automatic closing of the scanning session upon detecting a barcode result */ setCloseSessionOnResultEnabled(enabled: boolean): void { this.bkdView.config.closeSessionOnResultEnabled = enabled; } /** * Enables or disables the capturing and processing of image data when a barcode is successfully detected */ setImageResultEnabled(enabled: boolean): void { this.bkdView.config.imageResultEnabled = enabled; } /** * Enables or disables the inclusion of barcode location information within the image data result */ setLocationInImageResultEnabled(enabled: boolean): void { this.bkdView.config.locationInImageResultEnabled = enabled; } /** * Enables or disables the display of barcode location information on the camera preview */ setLocationInPreviewEnabled(enabled: boolean): void { this.bkdView.config.locationInPreviewEnabled = enabled; } /** * Enables or disables the pinch-to-zoom feature for adjusting the zoom level during barcode scanning */ setPinchToZoomEnabled(enabled: boolean): void { this.bkdView.config.pinchToZoomEnabled = enabled; } /** * Sets the visibility of the Region of Interest (ROI) on the camera preview */ setRegionOfInterestVisible(enabled: boolean): void { this.bkdView.config.regionOfInterestVisible = enabled; } setIdDocumentMasterChecksumEnabled(enabled: boolean): void { if (enabled) { this.bkdView.config.decoderConfig.idDocument.masterChecksum = 1 } else { this.bkdView.config.decoderConfig.idDocument.masterChecksum = 0 } } isIdDocumentMasterChecksumEnabled(): boolean { return this.bkdView.config.decoderConfig.idDocument.masterChecksum === 1 } /** * Defines the Region of Interest (ROI) on the camera preview for barcode scanning, specifying an area where the application focuses on detecting barcodes */ setRegionOfInterest( left: number, top: number, width: number, height: number ): void { const rect = { origin: { x: left, y: top }, size: { width: width, height: height }, }; this.bkdView.config.setRegionOfInterestError(rect); } /** * Enables or disables the audible beep sound upon successfully decoding a barcode */ setBeepOnSuccessEnabled(enabled: boolean): void { this.bkdView.config.beepOnSuccessEnabled = enabled; } /** * Enables or disables the device vibration upon successfully decoding a barcode. */ setVibrateOnSuccessEnabled(enabled: boolean): void { this.bkdView.config.vibrateOnSuccessEnabled = enabled; } /** * Retrieves the character set used for encoding barcode data */ getEncodingCharacterSet(): any { return this.bkdView.config.decoderConfig.encodingCharacterSet; } /** * Retrieves the current decoding speed setting for barcode scanning */ getDecodingSpeed(): any { return this.bkdView.config.decoderConfig.decodingSpeed; } /** * Retrieves the formatting type used for presenting decoded barcode data. */ getFormattingType(): any { return this.bkdView.config.decoderConfig.formatting; } /** * Sets the width of the lines indicating the location of detected barcodes on the camera feed */ setLocationLineWidth(width: number): void { this.bkdView.config.locationLineWidth = width; } /** * Retrieves the current width setting for the lines indicating the location of detected barcodes on the camera feed */ getLocationLineWidth(): any { return this.bkdView.config.locationLineWidth; } /** * Retrieves the hexadecimal color code representing the line color of the Region of Interest (ROI) on the camera preview */ getRoiLineColorHex(): any { return this.bkdView.config.roiLineColor; } /** * Retrieves the current width setting for the lines outlining the Region of Interest (ROI) on the camera preview */ getRoiLineWidth(): any { return this.bkdView.config.roiLineWidth; } /** * Retrieves the hexadecimal color code representing the background color of the overlay within the Region of Interest (ROI) on the camera preview */ getRoiOverlayBackgroundColorHex(): any { return this.bkdView.config.roiOverlayBackgroundColor; } /** * Enables or disables the automatic closing of the scanning session upon detecting a barcode result */ isCloseSessionOnResultEnabled(): any { return this.bkdView.config.closeSessionOnResultEnabled; } /** * Enables or disables the capturing and processing of image data when a barcode is successfully detected */ isImageResultEnabled(): any { return this.bkdView.config.imageResultEnabled; } /** * Enables or disables the inclusion of barcode location information within the image data result */ isLocationInImageResultEnabled(): any { return this.bkdView.config.locationInImageResultEnabled; } getPowerSavingMode(): number { return this.bkdView.config.powerSavingMode; } setPowerSavingMode(mode: number): void { this.bkdView.config.powerSavingMode = mode; } /** * Retrieves the region of interest (ROI) */ getRegionOfInterest(): any { return this.bkdView.config.getRegionOfInterest; } /** * Retrieves the threads limit */ getThreadsLimit(): any { return this.bkdView.config.getThreadsLimit(); } /** * Sets the threads limit */ setThreadsLimit(threadsLimit: number): void { this.bkdView.config.setThreadsLimitError(threadsLimit); } /** * Checks if location in preview is enabled */ isLocationInPreviewEnabled(): any { return this.bkdView.config.locationInPreviewEnabled; } /** * Checks if pinch to zoom is enabled */ isPinchToZoomEnabled(): any { return this.bkdView.config.pinchToZoomEnabled; } /** * Checks if the region of interest (ROI) is visible */ isRegionOfInterestVisible(): any { return this.bkdView.config.regionOfInterestVisible; } /** * Retrieves the value indicating whether a beep sound is played on successful barcode scanning */ isBeepOnSuccessEnabled(): any { return this.bkdView.config.beepOnSuccessEnabled; } /** * Retrieves the value indicating whether vibration is enabled on successful barcode scanning */ isVibrateOnSuccessEnabled(): any { return this.bkdView.config.vibrateOnSuccessEnabled; } /** * Retrieves the version of the Barkoder library */ getVersion(): any { return iBarkoder.GetVersion(); } /** * Retrieves the MSI checksum type */ getMsiCheckSumType(): any { return this.bkdView.config.decoderConfig.msi.checksum; } /** * Retrieves the checksum type for Code 39 barcodes */ getCode39CheckSumType(): any { return this.bkdView.config.decoderConfig.code39.checksum; } /** * Retrieves the Code11 checksum type */ getCode11CheckSumType(): any { return this.bkdView.config.decoderConfig.code11.checksum; } /** * Sets the resolution for barcode scanning */ setBarkoderResolution( barkoderResolution: BarkoderConstants.BarkoderResolution ): void { if (barkoderResolution === BarkoderConstants.BarkoderResolution.HD) { this.bkdView.config.barkoderResolution = 0; } else if ( barkoderResolution === BarkoderConstants.BarkoderResolution.FHD ) { this.bkdView.config.barkoderResolution = 1; } else if ( barkoderResolution === BarkoderConstants.BarkoderResolution.UHD ) { this.bkdView.config.barkoderResolution = 2; } } /** * Retrieves the resolution for barcode scanning */ getBarkoderResolution(): any { return this.bkdView.config.barkoderResolution; } /** * Sets the encoding character set for barcode scanning */ setEncodingCharacterSet(encodingCharacterSet: any): void { this.bkdView.config.encodingCharacterSet = encodingCharacterSet; } /** * Sets the decoding speed for barcode scanning */ setDecodingSpeed(decodingSpeed: BarkoderConstants.DecodingSpeed): void { if (decodingSpeed == BarkoderConstants.DecodingSpeed.Fast) { this.bkdView.config.decoderConfig.decodingSpeed = 0; } else if (decodingSpeed == BarkoderConstants.DecodingSpeed.Normal) { this.bkdView.config.decoderConfig.decodingSpeed = 1; } else if (decodingSpeed == BarkoderConstants.DecodingSpeed.Slow) { this.bkdView.config.decoderConfig.decodingSpeed = 2; } else if (decodingSpeed == BarkoderConstants.DecodingSpeed.Rigorous) { this.bkdView.config.decoderConfig.decodingSpeed = 3; } } /** * Sets the formatting type for barcode scanning */ setFormattingType(formattingType: BarkoderConstants.FormattingType): void { switch (formattingType) { case BarkoderConstants.FormattingType.Disabled: this.bkdView.config.decoderConfig.formatting = 0; break; case BarkoderConstants.FormattingType.Automatic: this.bkdView.config.decoderConfig.formatting = 1; break; case BarkoderConstants.FormattingType.GS1: this.bkdView.config.decoderConfig.formatting = 2; break; case BarkoderConstants.FormattingType.AAMVA: this.bkdView.config.decoderConfig.formatting = 3; break; case BarkoderConstants.FormattingType.SADL: this.bkdView.config.decoderConfig.formatting = 4; break; } } /** * Sets the MSI checksum type */ setMsiCheckSumType(msiCheckSumType: BarkoderConstants.MsiChecksumType) { switch (msiCheckSumType) { case BarkoderConstants.MsiChecksumType.Disabled: this.bkdView.config.decoderConfig.msi.checksum = 0; break; case BarkoderConstants.MsiChecksumType.Mod10: this.bkdView.config.decoderConfig.msi.checksum = 1; break; case BarkoderConstants.MsiChecksumType.Mod11: this.bkdView.config.decoderConfig.msi.checksum = 2; break; case BarkoderConstants.MsiChecksumType.Mod1010: this.bkdView.config.decoderConfig.msi.checksum = 3; break; case BarkoderConstants.MsiChecksumType.Mod1110: this.bkdView.config.decoderConfig.msi.checksum = 4; break; case BarkoderConstants.MsiChecksumType.Mod11IBM: this.bkdView.config.decoderConfig.msi.checksum = 5; break; case BarkoderConstants.MsiChecksumType.Mod1110IBM: this.bkdView.config.decoderConfig.msi.checksum = 6; break; } } /** * Sets the Code39 checksum type */ setCode39CheckSumType( standardCheckSumType: BarkoderConstants.Code39ChecksumType ) { switch (standardCheckSumType) { case BarkoderConstants.Code39ChecksumType.Disabled: this.bkdView.config.decoderConfig.code39.checksum = 0; break; case BarkoderConstants.Code39ChecksumType.Enabled: this.bkdView.config.decoderConfig.code39.checksum = 1; break; } } /** * Sets the Code11 checksum type */ setCode11CheckSumType( code11CheckSumType: BarkoderConstants.Code11ChecksumType ) { switch (code11CheckSumType) { case BarkoderConstants.Code11ChecksumType.Disabled: this.bkdView.config.decoderConfig.code11.checksum = 0; break; case BarkoderConstants.Code11ChecksumType.Single: this.bkdView.config.decoderConfig.code11.checksum = 1; break; case BarkoderConstants.Code11ChecksumType.Double: this.bkdView.config.decoderConfig.code11.checksum = 2; break; } } /** * Checks if a specific barcode type is enabled */ isBarcodeTypeEnabled(decoder: BarkoderConstants.DecoderType): any { switch (decoder) { case BarkoderConstants.DecoderType.Aztec: return this.bkdView.config.decoderConfig.aztec.enabled; case BarkoderConstants.DecoderType.AztecCompact: return this.bkdView.config.decoderConfig.aztecCompact.enabled; case BarkoderConstants.DecoderType.QR: return this.bkdView.config.decoderConfig.qr.enabled; case BarkoderConstants.DecoderType.QRMicro: return this.bkdView.config.decoderConfig.qrMicro.enabled; case BarkoderConstants.DecoderType.Code128: return this.bkdView.config.decoderConfig.code128.enabled; case BarkoderConstants.DecoderType.Code93: return this.bkdView.config.decoderConfig.code93.enabled; case BarkoderConstants.DecoderType.Code39: return this.bkdView.config.decoderConfig.code39.enabled; case BarkoderConstants.DecoderType.Telepen: return this.bkdView.config.decoderConfig.telepen.enabled; case BarkoderConstants.DecoderType.Code11: return this.bkdView.config.decoderConfig.code11.enabled; case BarkoderConstants.DecoderType.Msi: return this.bkdView.config.decoderConfig.msi.enabled; case BarkoderConstants.DecoderType.UpcA: return this.bkdView.config.decoderConfig.upcA.enabled; case BarkoderConstants.DecoderType.UpcE: return this.bkdView.config.decoderConfig.upcE.enabled; case BarkoderConstants.DecoderType.UpcE1: return this.bkdView.config.decoderConfig.upcE1.enabled; case BarkoderConstants.DecoderType.Ean13: return this.bkdView.config.decoderConfig.ean13.enabled; case BarkoderConstants.DecoderType.Ean8: return this.bkdView.config.decoderConfig.ean8.enabled; case BarkoderConstants.DecoderType.PDF417: return this.bkdView.config.decoderConfig.PDF417.enabled; case BarkoderConstants.DecoderType.PDF417Micro: return this.bkdView.config.decoderConfig.PDF417Micro.enabled; case BarkoderConstants.DecoderType.Datamatrix: return this.bkdView.config.decoderConfig.datamatrix.enabled; case BarkoderConstants.DecoderType.Code25: return this.bkdView.config.decoderConfig.code25.enabled; case BarkoderConstants.DecoderType.Interleaved25: return this.bkdView.config.decoderConfig.interleaved25.enabled; case BarkoderConstants.DecoderType.ITF14: return this.bkdView.config.decoderConfig.itf14.enabled; case BarkoderConstants.DecoderType.IATA25: return this.bkdView.config.decoderConfig.iata25.enabled; case BarkoderConstants.DecoderType.Matrix25: return this.bkdView.config.decoderConfig.matrix25.enabled; case BarkoderConstants.DecoderType.Datalogic25: return this.bkdView.config.decoderConfig.datalogic25.enabled; case BarkoderConstants.DecoderType.COOP25: return this.bkdView.config.decoderConfig.coop25.enabled; case BarkoderConstants.DecoderType.Dotcode: return this.bkdView.config.decoderConfig.dotcode.enabled; case BarkoderConstants.DecoderType.IDDocument: return this.bkdView.config.decoderConfig.idDocument.enabled; case BarkoderConstants.DecoderType.DatabarLimited: return this.bkdView.config.decoderConfig.databarLimited.enabled; case BarkoderConstants.DecoderType.DatabarExpanded: return this.bkdView.config.decoderConfig.databarExpanded.enabled; case BarkoderConstants.DecoderType.Databar14: return this.bkdView.config.decoderConfig.databar14.enabled; case BarkoderConstants.DecoderType.PostalIMB: return this.bkdView.config.decoderConfig.postalIMB.enabled; case BarkoderConstants.DecoderType.Planet: return this.bkdView.config.decoderConfig.planet.enabled; case BarkoderConstants.DecoderType.Postnet: return this.bkdView.config.decoderConfig.postnet.enabled; case BarkoderConstants.DecoderType.AustralianPost: return this.bkdView.config.decoderConfig.australianPost.enabled; case BarkoderConstants.DecoderType.RoyalMail: return this.bkdView.config.decoderConfig.royalMail.enabled; case BarkoderConstants.DecoderType.KIX: return this.bkdView.config.decoderConfig.kix.enabled; case BarkoderConstants.DecoderType.JapanesePost: return this.bkdView.config.decoderConfig.japanasePost.enabled; case BarkoderConstants.DecoderType.MaxiCode: return this.bkdView.config.decoderConfig.maxiCode.enabled; case BarkoderConstants.DecoderType.OCRText: return this.bkdView.config.decoderConfig.ocrText.enabled; } } getSadlImageFromExtra(extra: any): ImageSource | null { if (!extra) { return null; } try { const uiImage = BarkoderHelper.sadlImage(extra); if (!uiImage) { return null; } const imageSource = new ImageSource(); imageSource.setNativeSource(uiImage); // ✅ assign UIImage directly return imageSource; } catch (e) { console.error('iOS SADL image failed:', e); return null; } } /** * Sets whether a specific barcode type is enabled */ setBarcodeTypeEnabled(decoders: BarkoderConstants.DecoderType[]): void { this.bkdView.config.decoderConfig.aztec.enabled = false; this.bkdView.config.decoderConfig.aztecCompact.enabled = false; this.bkdView.config.decoderConfig.qr.enabled = false; this.bkdView.config.decoderConfig.qrMicro.enabled = false; this.bkdView.config.decoderConfig.code128.enabled = false; this.bkdView.config.decoderConfig.code93.enabled = false; this.bkdView.config.decoderConfig.code39.enabled = false; this.bkdView.config.decoderConfig.telepen.enabled = false; this.bkdView.config.decoderConfig.code11.enabled = false; this.bkdView.config.decoderConfig.codabar.enabled = false; this.bkdView.config.decoderConfig.msi.enabled = false; this.bkdView.config.decoderConfig.upcA.enabled = false; this.bkdView.config.decoderConfig.upcE.enabled = false; this.bkdView.config.decoderConfig.upcE1.enabled = false; this.bkdView.config.decoderConfig.ean13.enabled = true; this.bkdView.config.decoderConfig.ean8.enabled = false; this.bkdView.config.decoderConfig.PDF417.enabled = false; this.bkdView.config.decoderConfig.PDF417Micro.enabled = false; this.bkdView.config.decoderConfig.datamatrix.enabled = false; this.bkdView.config.decoderConfig.code25.enabled = false; this.bkdView.config.decoderConfig.interleaved25.enabled = false; this.bkdView.config.decoderConfig.itf14.enabled = false; this.bkdView.config.decoderConfig.iata25.enabled = false; this.bkdView.config.decoderConfig.matrix25.enabled = false; this.bkdView.config.decoderConfig.datalogic25.enabled = false; this.bkdView.config.decoderConfig.coop25.enabled = false; this.bkdView.config.decoderConfig.dotcode.enabled = false; this.bkdView.config.decoderConfig.code32.enabled = false; this.bkdView.config.decoderConfig.idDocument.enabled = false; this.bkdView.config.decoderConfig.databar14.enabled = false; this.bkdView.config.decoderConfig.databarLimited.enabled = false; this.bkdView.config.decoderConfig.databarExpanded.enabled = false; this.bkdView.config.decoderConfig.postalIMB.enabled = false; this.bkdView.config.decoderConfig.planet.enabled = false; this.bkdView.config.decoderConfig.postnet.enabled = false; this.bkdView.config.decoderConfig.australianPost.enabled = false; this.bkdView.config.decoderConfig.royalMail.enabled = false; this.bkdView.config.decoderConfig.kix.enabled = false; this.bkdView.config.decoderConfig.japanesePost.enabled = false; this.bkdView.config.decoderConfig.maxiCode.enabled = false; this.bkdView.config.decoderConfig.ocrText.enabled = false; decoders.forEach((dt: BarkoderConstants.DecoderType) => { switch (dt) { case BarkoderConstants.DecoderType.Aztec: this.bkdView.config.decoderConfig.aztec.enabled = true; break; case BarkoderConstants.DecoderType.AztecCompact: this.bkdView.config.decoderConfig.aztecCompact.enabled = true; break; case BarkoderConstants.DecoderType.QR: this.bkdView.config.decoderConfig.qr.enabled = true; break; case BarkoderConstants.DecoderType.QRMicro: this.bkdView.config.decoderConfig.qrMicro.enabled = true; break; case BarkoderConstants.DecoderType.Code128: this.bkdView.config.decoderConfig.code128.enabled = true; break; case BarkoderConstants.DecoderType.Code93: this.bkdView.config.decoderConfig.code93.enabled = true; break; case BarkoderConstants.DecoderType.Code39: this.bkdView.config.decoderConfig.code39.enabled = true; break; case BarkoderConstants.DecoderType.Telepen: this.bkdView.config.decoderConfig.telepen.enabled = true; break; case BarkoderConstants.DecoderType.Code11: this.bkdView.config.decoderConfig.code11.enabled = true; break; case BarkoderConstants.DecoderType.Msi: this.bkdView.config.decoderConfig.msi.enabled = true; break; case BarkoderConstants.DecoderType.UpcA: this.bkdView.config.decoderConfig.upcA.enabled = true; break; case BarkoderConstants.DecoderType.UpcE: this.bkdView.config.decoderConfig.upcE.enabled = true; break; case BarkoderConstants.DecoderType.UpcE1: this.bkdView.config.decoderConfig.upcE1.enabled = true; break; case BarkoderConstants.DecoderType.Ean13: this.bkdView.config.decoderConfig.ean13.enabled = true; break; case BarkoderConstants.DecoderType.Ean8: this.bkdView.config.decoderConfig.ean8.enabled = true; break; case BarkoderConstants.DecoderType.PDF417: this.bkdView.config.decoderConfig.PDF417.enabled = true; break; case BarkoderConstants.DecoderType.PDF417Micro: this.bkdView.config.decoderConfig.PDF417Micro.enabled = true; break; case BarkoderConstants.DecoderType.Datamatrix: this.bkdView.config.decoderConfig.datamatrix.enabled = true; break; case BarkoderConstants.DecoderType.Code25: this.bkdView.config.decoderConfig.code25.enabled = true; break; case BarkoderConstants.DecoderType.Interleaved25: this.bkdView.config.decoderConfig.interleaved25.enabled = true; break; case BarkoderConstants.DecoderType.ITF14: this.bkdView.config.decoderConfig.itf14.enabled = true; break; case BarkoderConstants.DecoderType.IATA25: this.bkdView.config.decoderConfig.iata25.enabled = true; break; case BarkoderConstants.DecoderType.Matrix25: this.bkdView.config.decoderConfig.matrix25.enabled = true; break; case BarkoderConstants.DecoderType.Datalogic25: this.bkdView.config.decoderConfig.datalogic25.enabled = true; break; case BarkoderConstants.DecoderType.COOP25: this.bkdView.config.decoderConfig.coop25.enabled = true; break; case BarkoderConstants.DecoderType.Dotcode: this.bkdView.config.decoderConfig.dotcode.enabled = true; break; case BarkoderConstants.DecoderType.IDDocument: this.bkdView.config.decoderConfig.idDocument.enabled = true; break; case BarkoderConstants.DecoderType.Codabar: this.bkdView.config.decoderConfig.codabar.enabled = true; break; case BarkoderConstants.DecoderType.Databar14: this.bkdView.config.decoderConfig.databar14.enabled = true; break; case BarkoderConstants.DecoderType.DatabarExpanded: this.bkdView.config.decoderConfig.databarExpanded.enabled = true; break; case BarkoderConstants.DecoderType.DatabarLimited: this.bkdView.config.decoderConfig.databarLimited.enabled = true; break; case BarkoderConstants.DecoderType.PostalIMB: this.bkdView.config.decoderConfig.postalIMB.enabled = true; break; case BarkoderConstants.DecoderType.Planet: this.bkdView.config.decoderConfig.planet.enabled = true; break; case BarkoderConstants.DecoderType.Postnet: this.bkdView.config.decoderConfig.postnet.enabled = true; break; case BarkoderConstants.DecoderType.AustralianPost: this.bkdView.config.decoderConfig.australianPost.enabled = true; break; case BarkoderConstants.DecoderType.RoyalMail: this.bkdView.config.decoderConfig.royalMail.enabled = true; break; case BarkoderConstants.DecoderType.KIX: this.bkdView.config.decoderConfig.kix.enabled = true; break; case BarkoderConstants.DecoderType.JapanesePost: this.bkdView.config.decoderConfig.japanesePost.enabled = true; break; case BarkoderConstants.DecoderType.MaxiCode: this.bkdView.config.decoderConfig.maxiCode.enabled = true; break; case BarkoderConstants.DecoderType.OCRText: this.bkdView.config.decoderConfig.ocrText.enabled = true; break; default: break; } }); } getBarcodeTypeMaximumLenght(decoder: BarkoderConstants.DecoderType): any { switch (decoder) { case BarkoderConstants.DecoderType.Aztec: return this.bkdView.config.decoderConfig.aztec.maximumLength; case BarkoderConstants.DecoderType.AztecCompact: return this.bkdView.config.decoderConfig.aztecCompact.maximumLength; case BarkoderConstants.DecoderType.QR: return this.bkdView.config.decoderConfig.qr.maximumLength; case BarkoderConstants.DecoderType.QRMicro: return this.bkdView.config.decoderConfig.qrMicro.maximumLength; case BarkoderConstants.DecoderType.Code128: return this.bkdView.config.decoderConfig.code128.maximumLength; case BarkoderConstants.DecoderType.Code93: return this.bkdView.config.decoderConfig.code93.maximumLength; case BarkoderConstants.DecoderType.Code39: return this.bkdView.config.decoderConfig.code39.maximumLength; case BarkoderConstants.DecoderType.Telepen: return this.bkdView.config.decoderConfig.telepen.maximumLength; case BarkoderConstants.DecoderType.Code11: return this.bkdView.config.decoderConfig.code11.maximumLength; case BarkoderConstants.DecoderType.Msi: return this.bkdView.config.decoderConfig.msi.maximumLength; case BarkoderConstants.DecoderType.UpcA: return this.bkdView.config.decoderConfig.upcA.maximumLength; case BarkoderConstants.DecoderType.UpcE: return this.bkdView.config.decoderConfig.upcE.maximumLength; case BarkoderConstants.DecoderType.UpcE1: return this.bkdView.config.decoderConfig.upcE1.maximumLength; case BarkoderConstants.DecoderType.Ean13: return this.bkdView.config.decoderConfig.ean13.maximumLength; case BarkoderConstants.DecoderType.Ean8: return this.bkdView.config.decoderConfig.ean8.maximumLength; case BarkoderConstants.DecoderType.PDF417: return this.bkdView.config.decoderConfig.PDF417.maximumLength; case BarkoderConstants.DecoderType.PDF417Micro: return this.bkdView.config.decoderConfig.PDF417Micro.maximumLength; case BarkoderConstants.DecoderType.Datamatrix: return this.bkdView.config.decoderConfig.datamatrix.maximumLength; case BarkoderConstants.DecoderType.Code25: return this.bkdView.config.decoderConfig.code25.maximumLength; case BarkoderConstants.DecoderType.Interleaved25: return this.bkdView.config.decoderConfig.interleaved25.maximumLength; case BarkoderConstants.DecoderType.ITF14: return this.bkdView.config.decoderConfig.itf14.maximumLength; case BarkoderConstants.DecoderType.IATA25: return this.bkdView.config.decoderConfig.iata25.maximumLength; case BarkoderConstants.DecoderType.Matrix25: return this.bkdView.config.decoderConfig.matrix25.maximumLength; case BarkoderConstants.DecoderType.Datalogic25: return this.bkdView.config.decoderConfig.datalogic25.maximumLength; case BarkoderConstants.DecoderType.COOP25: return this.bkdView.config.decoderConfig.coop25.maximumLength; case BarkoderConstants.DecoderType.Dotcode: return this.bkdView.config.decoderConfig.dotcode.maximumLength; } } getBarcodeTypeMinimumLenght(decoder: BarkoderConstants.DecoderType): any { switch (decoder) { case BarkoderConstants.DecoderType.Aztec: return this.bkdView.config.decoderConfig.aztec.minimumLength; case BarkoderConstants.DecoderType.AztecCompact: return this.bkdView.config.decoderConfig.aztecCompact.minimumLength; case BarkoderConstants.DecoderType.QR: return this.bkdView.config.decoderConfig.qr.minimumLength; case BarkoderConstants.DecoderType.QRMicro: return this.bkdView.config.decoderConfig.qrMicro.minimumLength; case BarkoderConstants.DecoderType.Code128: return this.bkdView.config.decoderConfig.code128.minimumLength; case BarkoderConstants.DecoderType.Code93: return this.bkdView.config.decoderConfig.code93.minimumLength; case BarkoderConstants.DecoderType.Code39: return this.bkdView.config.decoderConfig.code39.minimumLength; case BarkoderConstants.DecoderType.Telepen: return this.bkdView.config.decoderConfig.telepen.minimumLength; case BarkoderConstants.DecoderType.Code11: return this.bkdView.config.decoderConfig.code11.minimumLength; case BarkoderConstants.DecoderType.Msi: return this.bkdView.config.decoderConfig.msi.minimumLength; case BarkoderConstants.DecoderType.UpcA: return this.bkdView.config.decoderConfig.upcA.minimumLength; case BarkoderConstants.DecoderType.UpcE: return this.bkdView.config.decoderConfig.upcE.minimumLength; case BarkoderConstants.DecoderType.UpcE1: return this.bkdView.config.decoderConfig.upcE1.minimumLength; case BarkoderConstants.DecoderType.Ean13: return this.bkdView.config.decoderConfig.ean13.minimumLength; case BarkoderConstants.DecoderType.Ean8: return this.bkdView.config.decoderConfig.ean8.minimumLength; case BarkoderConstants.DecoderType.PDF417: return this.bkdView.config.decoderConfig.PDF417.minimumLength; case BarkoderConstants.DecoderType.PDF417Micro: return this.bkdView.config.decoderConfig.PDF417Micro.minimumLength; case BarkoderConstants.DecoderType.Datamatrix: return this.bkdView.config.decoderConfig.datamatrix.minimumLength; case BarkoderConstants.DecoderType.Code25: return this.bkdView.config.decoderConfig.code25.minimumLength; case BarkoderConstants.DecoderType.Interleaved25: return this.bkdView.config.decoderConfig.interleaved25.minimumLength; case BarkoderConstants.DecoderType.ITF14: return this.bkdView.config.decoderConfig.itf14.minimumLength; case BarkoderConstants.DecoderType.IATA25: return this.bkdView.config.decoderConfig.iata25.minimumLength; case BarkoderConstants.DecoderType.Matrix25: return this.bkdView.config.decoderConfig.matrix25.minimumLength; case BarkoderConstants.DecoderType.Datalogic25: return this.bkdView.config.decoderConfig.datalogic25.minimumLength; case BarkoderConstants.DecoderType.COOP25: return this.bkdView.config.decoderConfig.coop25.minimumLength; case BarkoderConstants.DecoderType.Dotcode: return this.bkdView.config.decoderConfig.dotcode.minimumLength; } } /** * Sets the length range for the specified barcode type */ setBarcodeTypeLengthRange( decoder: BarkoderConstants.DecoderType, minimumLength: number, maximumLength: number ) { switch (decoder) { case BarkoderConstants.DecoderType.Aztec: this.bkdView.config.decoderConfig.aztec.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.AztecCompact: this.bkdView.config.decoderConfig.aztecCompact.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.QR: this.bkdView.config.decoderConfig.qr.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.QRMicro: this.bkdView.config.decoderConfig.qrMicro.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Code128: this.bkdView.config.decoderConfig.code128.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Code93: this.bkdView.config.decoderConfig.code93.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Code39: this.bkdView.config.decoderConfig.code39.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Telepen: this.bkdView.config.decoderConfig.telepen.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Code11: this.bkdView.config.decoderConfig.code11.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Msi: this.bkdView.config.decoderConfig.msi.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.UpcA: this.bkdView.config.decoderConfig.upcA.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.UpcE: this.bkdView.config.decoderConfig.upcE.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.UpcE1: this.bkdView.config.decoderConfig.upcE1.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Ean13: this.bkdView.config.decoderConfig.ean13.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Ean8: this.bkdView.config.decoderConfig.ean8.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.PDF417: this.bkdView.config.decoderConfig.PDF417.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.PDF417Micro: this.bkdView.config.decoderConfig.PDF417Micro.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Datamatrix: this.bkdView.config.decoderConfig.datamatrix.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Code25: this.bkdView.config.decoderConfig.code25.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Interleaved25: this.bkdView.config.decoderConfig.interleaved25.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.ITF14: this.bkdView.config.decoderConfig.itf14.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.IATA25: this.bkdView.config.decoderConfig.iata25.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Matrix25: this.bkdView.config.decoderConfig.matrix25.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Datalogic25: this.bkdView.config.decoderConfig.datalogic25.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.COOP25: this.bkdView.config.decoderConfig.coop25.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; case BarkoderConstants.DecoderType.Dotcode: this.bkdView.config.decoderConfig.dotcode.setLengthRangeWithMinimumMaximum( minimumLength, maximumLength ); break; default: break; } } /** * Sets the maximum number of results to be returned from barcode scanning */ setMaximumResultsCount(maximumResultsCount: number): void { this.bkdView.config.decoderConfig.maximumResultsCount = maximumResultsCount; } /** * Sets the delay in milliseconds for considering duplicate barcodes during scanning */ setDuplicatesDelayMs(duplicateDelayMs: number): void { this.bkdView.config.decoderConfig.duplicatesDelayMs = duplicateDelayMs; } /** * Sets the caching duration (in milliseconds) for multi-code results */ setMulticodeCachingDuration(multicodeCachingDuration: number): void { this.bkdView.config.setMulticodeCachingDuration(multicodeCachingDuration); } /** * Sets whether multi-code caching is enabled */ setMulticodeCachingEnabled(multiCodeCachingEnabled: boolean): void { this.bkdView.config.setMulticodeCachingEnabled(multiCodeCachingEnabled); } /** * Sets whether the Direct Part Marking (DPM) mode for Datamatrix barcodes is enabled. */ setDatamatrixDpmModeEnabled(dpmModeEnabled: boolean): void { if (dpmModeEnabled) { this.bkdView.config.decoderConfig.datamatrix.dpmMode = 1; } else if (dpmModeEnabled == false) { this.bkdView.config.decoderConfig.datamatrix.dpmMode = 0; } } setQRDpmModeEnabled(dpmModeEnabled: boolean): void { if (dpmModeEnabled) { this.bkdView.config.decoderConfig.qr.dpmMode = 1; } else if (dpmModeEnabled == false) { this.bkdView.config.decoderConfig.qr.dpmMode = 0; } } setQRMicroDpmModeEnabled(dpmModeEnabled: boolean): void { if (dpmModeEnabled) { this.bkdView.config.decoderConfig.qrMicro.dpmMode = 1; } else if (dpmModeEnabled == false) { this.bkdView.config.decoderConfig.qrMicro.dpmMode = 0; } } isDatamatrixDpmModeEnabled(): any { return this.bkdView.config.decoderConfig.datamatrix.dpmMode; } isQRDpmModeEnabled(): any { return this.bkdView.config.decoderConfig.qr.dpmMode } isQRMicroDpmModeEnabled(): any { return this.bkdView.config.decoderConfig.qrMicro.dpmMode } /** * Retrieves the delay in milliseconds for considering duplicate barcodes during scanning */ getDuplicatesDelayMs(): any { return this.bkdView.config.decoderConfig.duplicatesDelayMs; } /** * Retrieves the maximum number of results to be returned from barcode scanning at once */ getMaximumResultsCount(): any { return this.bkdView.config.decoderConfig.maximumResultsCount; } setARImageResultEnabled(enabled: boolean): void { this.bkdView.config.arConfig.imageResultEnabled = enabled } setARBarcodeThumbnailOnResultEnabled(enabled: boolean): void { this.bkdView.config.arConfig.barcodeThumbnailOnResult = enabled } isARImageResultEnabled(): any { return this.bkdView.config.arConfig.imageResultEnabled } isARBarcodeThumbnailOnResultEnabled(): any { return this.bkdView.config.arConfig.barcodeThumbnailOnResult } getCurrentZoomFactor(): any { return this.bkdView.getCurrentZoomFactor() } /** * Sets whether the deblurring feature for UPC/EAN barcodes is enabled */ setUpcEanDeblurEnabled(enabled: boolean): void { this.bkdView.config.decoderConfig.upcEanDeblur = enabled; } /** * Sets whether the detection of misshaped 1D barcodes is enabled */ setEnableMisshaped1DEnabled(enabled: boolean): void { this.bkdView.config.decoderConfig.enableMisshaped1D = enabled; } /** * Sets whether to enable barcode thumbnail on result */ setBarcodeThumbnailOnResultEnabled(enabled: boolean): void { this.bkdView.config.barcodeThumbnailOnResult = enabled; } /** * Retrieve whether to enable barcode thumbnail on result */ isBarcodeThumbnailOnResultEnabled(): any { return this.bkdView.config.barcodeThumbnailOnResult; } /** * Sets the threshold between duplicate scans */ setThresholdBetweenDuplicatesScans( thresholdBetweenDuplicatesScans: number ): void { this.bkdView.config.thresholdBetweenDuplicatesScans = thresholdBetweenDuplicatesScans; } /** * Retrieves the threshold between duplicate scans */ getThresholdBetweenDuplicatesScans(): any { return this.bkdView.config.thresholdBetweenDuplicatesScans; } /** * Retrieves whether multi-code caching is enabled */ getMulticodeCachingEnabled(): any { return this.bkdView.config.getMulticodeCachingEnabled(); } /** * Retrieves the caching duration (in milliseconds) for multi-code results */ getMulticodeCachingDuration(): any { return this.bkdView.config.getMulticodeCachingDuration(); } /** * Retrieves the value indicating whether deblurring is enabled for UPC/EAN barcodes */ isUpcEanDeblurEnabled(): any { return this.bkdView.config.decoderConfig.upcEanDeblur; } /** * Checks if the detection of misshaped 1D barcodes is enabled */ isMisshaped1DEnabled(): any { return this.bkdView.config.decoderConfig.enableMisshaped1D; } /** * Checks if VIN restrictions are enabled */ isVINRestrictionsEnabled(): any { return this.bkdView.config.decoderConfig.enableVINRestrictions; } /** * Sets whether Vehicle Identification Number (VIN) restrictions are enabled */ setEnableVINRestrictions(vinRestrictionsEnabled: boolean): void { this.bkdView.config.decoderConfig.enableVINRestrictions = vinRestrictionsEnabled; } isEnabledComposite(): any { return this.bkdView.config.decoderConfig.enableComposite; } /** * Sets whether Vehicle Identification Number (VIN) restrictions are enabled */ setEnabledComposite(enableComposited: number): void { this.bkdView.config.decoderConfig.enableComposite = enableComposited; } setScanningIndicatorColor(scanningIndicatorColor: string): void { const uiColor = this.hexToUIColor(scanningIndicatorColor); this.bkdView.config.scanningIndicatorColor = uiColor; } getScanningIndicatorColorHex(): any { return this.bkdView.config.scanningIndicatorColor } setScanningIndicatorWidth(scanningIndicatorWidth: number): void { this.bkdView.config.scanningIndicatorWidth = scanningIndicatorWidth; } getScanningIndicatorWidth(): any { return this.bkdView.config.scanningIndicatorWidth } setScanningIndicatorAnimation(indicatorMode: number): void { this.bkdView.config.scanningIndicatorAnimation = indicatorMode; } getScanningIndicatorAnimation(): any { return this.bkdView.config.scanningIndicatorAnimation } setScanningIndicatorAlwaysVisible(enabled: boolean): void { this.bkdView.config.scanningIndicatorAlwaysVisible = enabled; } isScanningIndicatorAlwaysVisible(): any { return this.bkdView.config.scanningIndicatorAlwaysVisible; } setUPCEexpandToUPCA(enabled: boolean): void { this.bkdView.config.decoderConfig.upcE.expandToUPCA = enabled } setUPCE1expandToUPCA(enabled: boolean): void { this.bkdView.config.decoderConfig.upcE1.expandToUPCA = enabled } setCustomOption(string: string, mode: number): void { this.bkdView.config.decoderConfig.setcustomOptionValue(string, mode) } setCustomOptionGlobal(string: string, mode: number): void { this.bkdView.config.decoderConfig.setcustomOptionValue(string, mode) } setLicenseKey(licenseKey: string): void { const config = new BarkoderConfig({ licenseKey: licenseKey, licenseCheckHandler: (result: LicenseCheckResult) => {}, }); this.bkdView.config = config; } setDynamicExposure(number: number): void { this.bkdView.setDynamicExposure(number); } setCentricFocusAndExposure(enabled : boolean) : void { this.bkdView.setCentricFocusAndExposure(enabled); } setVideoStabilization(enabled: boolean): void { this.bkdView.setVideoStabilization(enabled) } setCamera(cameraPosition: BarkoderConstants.BarkoderCameraPosition): void { if(cameraPosition == BarkoderConstants.BarkoderCameraPosition.Front) { this.bkdView.setCamera(BarkoderCameraPosition.FRONT); } else if (cameraPosition == BarkoderConstants.BarkoderCameraPosition.Back) { this.bkdView.setCamera(BarkoderCameraPosition.BACK); } } setBarkoderARMode(arMode: BarkoderConstants.BarkoderARMode): void { if (arMode == BarkoderConstants.BarkoderARMode.OFF) { this.bkdView.config.arConfig.arMode = 0 } else if (arMode == BarkoderConstants.BarkoderARMode.InteractiveDisabled) { this.bkdView.config.arConfig.arMode = 1 } else if (arMode == BarkoderConstants.BarkoderARMode.InteractiveEnabled) { this.bkdView.config.arConfig.arMode = 2 } else if (arMode == BarkoderConstants.BarkoderARMode.NonInteractive) { this.bkdView.config.arConfig.arMode = 3 } } getBarkoderARMode(): any { return this.bkdView.config.arConfig.arMode } setBarkoderARLocationType(locationType: BarkoderConstants.BarkoderARLocationType): void { if (locationType == BarkoderConstants.BarkoderARLocationType.NONE) { this.bkdView.config.arConfig.locationType = 0 } else if (locationType == BarkoderConstants.BarkoderARLocationType.TIGHT) { this.bkdView.config.arConfig.locationType = 1 } else if (locationType == BarkoderConstants.BarkoderARLocationType.BOUNDINGBOX) { this.bkdView.config.arConfig.locationType = 2 } } getBarkoderARLocationType() : any { return this.bkdView.config.arConfig.locationType } setBarkoderARHeaderShowMode(headerShowMode: BarkoderConstants.BarkoderARHeaderShowMode): void { if (headerShowMode == BarkoderConstants.BarkoderARHeaderShowMode.NEVER) { this.bkdView.config.arConfig.headerShowMode = 0 } else if (headerShowMode == BarkoderConstants.BarkoderARHeaderShowMode.ALWAYS) { this.bkdView.config.arConfig.headerShowMode = 1 } else if (headerShowMode == BarkoderConstants.BarkoderARHeaderShowMode.ONSELECTED) { this.bkdView.config.arConfig.headerShowMode = 2 } } getBarkoderARHeaderShowMode() : any { return this.bkdView.config.arConfig.headerShowMode } setBarkoderARoverlayRefresh(overlayRefresh: BarkoderConstants.BarkoderAROverlayRefresh): void { if (overlayRefresh == BarkoderConstants.BarkoderAROverlayRefresh.SMOOTH) { this.bkdView.config.arConfig.overlayRefresh = 1; } else if (overlayRefresh == BarkoderConstants.BarkoderAROverlayRefresh.NORMAL) { this.bkdView.config.arConfig.overlayRefresh = 2; } } getBarkoderARoverlayRefresh() : any { return this.bkdView.config.arConfig.overlayRefresh } setARNonSelectedLocationLineColor(locationLineColor: string): void { const locationColor = this.hexToUIColor(locationLineColor); this.bkdView.config.arConfig.nonSelectedLocationColor = locationColor; } getARNonSelectedLocationLineColor() : any { return this.bkdView.config.arConfig.nonSelectedLocationColor; } setARSelectedLocationLineColor(locationLineColor: string): void { const locationColor = this.hexToUIColor(locationLineColor); this.bkdView.config.arConfig.selectedLocationColor = locationColor; } getARSelectedLocationLineColor(): any { return this.bkdView.config.arConfig.selectedLocationColor; } setARHeaderMaxTextHeight(maxText : number) : void { this.bkdView.config.arConfig.headerMaxTextHeight = maxText; } getARHeaderMaxTextHeight() : any { return this.bkdView.config.arConfig.headerMaxTextHeight } setARHeaderMinTextHeight(minText: number): void { this.bkdView.config.arConfig.headerMinTextHeight = minText; } getARHeaderMinTextHeight(): any { return this.bkdView.config.arConfig.headerMinTextHeight } setARHeaderHeight(height: number) : void { this.bkdView.config.arConfig.headerHeight = height } getARHeaderHeight(): any { return this.bkdView.config.arConfig.headerHeight } setARHeaderVerticalTextMargin(margin : number) : void { this.bkdView.config.arConfig.headerVerticalTextMargin = margin } getARHeaderVerticalTextMargin(): void { return this.bkdView.config.arConfig.headerVerticalTextMargin } setARHeaderHorizontalTextMargin(margin: number): void { this.bkdView.config.arConfig.headerHorizontalTextMargin = margin } getARHeaderHorizontalTextMargin(): void { return this.bkdView.config.arConfig.headerHorizontalTextMargin } setARNonSelectedHeaderTextColor(locationLineColor: string): void { const locationColor = this.hexToUIColor(locationLineColor); this.bkdView.config.arConfig.headerTextColorNonSelected = locationColor; } getARNonSelectedHeaderTextColor() : any { return this.bkdView.config.arConfig.headerTextColorNonSelected } setARSelectedHeaderTextColor(locationLineColor: string): void { const locationColor = this.hexToUIColor(locationLineColor); this.bkdView.config.arConfig.headerTextColorSelected = locationColor } getARSelectedHeaderTextColor(): any { return this.bkdView.config.arConfig.headerTextColorSelected } setARDoubleTapToFreezeEnabled(enabled : boolean) : void { this.bkdView.config.arConfig.doubleTapToFreezeEnabled = enabled } getARDoubleTapToFreezeEnabled(): any { return this.bkdView.config.arConfig.doubleTapToFreezeEnabled } setResultDisappearanceDelayMs(ms : number) : void { this.bkdView.config.arConfig.resultDisappearanceDelayMs = ms } configureFlashButton( visible: boolean, position: number[], // [xDp, yDp] iconSize: number, tintColor: string | Color | null, backgroundColor: string | Color | null, cornerRadius: number, padding: number, useCustomIcon: boolean, flashOnIconBase64: string, flashOffIconBase64: string ): void { if (!this.bkdView) { return; } // ✅ Null-safe conversion of tintColor const nativeTintColor = tintColor != null ? (tintColor instanceof Color ? tintColor : new Color(tintColor as string)).ios : null; // ✅ Null-safe conversion of backgroundColor const nativeBackgroundColor = backgroundColor != null ? (backgroundColor instanceof Color ? backgroundColor : new Color(backgroundColor as string)).ios : null; // 2. Convert Position (JS number[] -> native CGPoint structure, wrapped in NSValue) const cgPoint: CGPoint = { x: position[0], y: position[1] }; const nativePosition = NSValue.valueWithCGPoint(cgPoint); // 3. Convert Base64 Strings to native UIImage let nativeFlashOnImage: UIImage = null; let nativeFlashOffImage: UIImage = null; if (useCustomIcon) { nativeFlashOnImage = this.decodeBase64ToImage(flashOnIconBase64); nativeFlashOffImage = this.decodeBase64ToImage(flashOffIconBase64); } // 4. Call the native Swift/ObjC method this.bkdView.configureFlashButtonWithVisiblePositionIconSizeTintColorBackgroundColorCornerRadiusPaddingUseCustomIconCustomIconFlashOnCustomIconFlashOff( visible, nativePosition, iconSize, nativeTintColor, nativeBackgroundColor, cornerRadius, padding, useCustomIcon, nativeFlashOnImage, nativeFlashOffImage ); } // --- Helper Method Definition (iOS equivalent of decodeBase64ToBitmap) --- configureCloseButton( visible: boolean, position: number[], iconSize: number, tintColor: string | Color | null, backgroundColor: string | Color | null, cornerRadius: number, padding: number, useCustomIcon: boolean, customIcon: string, onClose?: () => void ): void { if (!this.bkdView) { return; } // ✅ Safely handle nullable tintColor const nativeTintColor = tintColor != null ? (tintColor instanceof Color ? tintColor : new Color(tintColor as string)).ios : null; // ✅ Safely handle nullable backgroundColor const nativeBackgroundColor = backgroundColor != null ? (backgroundColor instanceof Color ? backgroundColor : new Color(backgroundColor as string)).ios : null; const cgPoint: CGPoint = { x: position[0], y: position[1] }; const nativePosition = NSValue.valueWithCGPoint(cgPoint); let customIconImage: UIImage = null; if (useCustomIcon) { customIconImage = this.decodeBase64ToImage(customIcon); } const nativeOnClose = onClose ? () => { onClose(); } : null; this.bkdView.configureCloseButtonWithVisiblePositionIconSizeTintColorBackgroundColorCornerRadiusPaddingUseCustomIconCustomIconOnClose( visible, nativePosition, iconSize, nativeTintColor, nativeBackgroundColor, cornerRadius, padding, useCustomIcon, customIconImage, nativeOnClose ); } configureZoomButton( visible: boolean, position: number[], // [xDp, yDp] iconSize: number, tintColor: string | Color | null, backgroundColor: string | Color | null, cornerRadius: number, padding: number, useCustomIcon: boolean, zoomInIconBase64: string, zoomOutIconBase64: string, zoomedInFactor: number, zoomedOutFactor: number ): void { if (!this.bkdView) { return; } // ✅ 1. Null-safe conversion of tintColor const nativeTintColor = tintColor != null ? (tintColor instanceof Color ? tintColor : new Color(tintColor as string)).ios : null; // ✅ 2. Null-safe conversion of backgroundColor const nativeBackgroundColor = backgroundColor != null ? (backgroundColor instanceof Color ? backgroundColor : new Color(backgroundColor as string)).ios : null; // 3. Convert Position (JS number[] -> native CGPoint, wrapped in NSValue) const cgPoint: CGPoint = { x: position[0], y: position[1] }; const nativePosition = NSValue.valueWithCGPoint(cgPoint); // 4. Convert Base64 Strings to native UIImage let nativeZoomInImage: UIImage = null; let nativeZoomOutImage: UIImage = null; if (useCustomIcon) { nativeZoomInImage = this.decodeBase64ToImage(zoomInIconBase64); nativeZoomOutImage = this.decodeBase64ToImage(zoomOutIconBase64); } // 5. Call the native iOS method this.bkdView.configureZoomButtonWithVisiblePositionIconSizeTintColorBackgroundColorCornerRadiusPaddingUseCustomIconCustomIconZoomedInCustomIconZoomedOutZoomedInFactorZoomedOutFactor( visible, nativePosition, iconSize, nativeTintColor, nativeBackgroundColor, cornerRadius, padding, useCustomIcon, nativeZoomInImage, nativeZoomOutImage, zoomedInFactor, zoomedOutFactor ); } // --- Required Helper Method (Must be defined in your class) --- /** * Decodes a Base64 string into a native UIImage object. * This is the iOS equivalent of decodeBase64ToBitmap used in Android. */ private decodeBase64ToImage(base64String: string): UIImage { if (!base64String) { return null; } // Remove potential header (e.g., "data:image/png;base64,") const cleanString = base64String.replace(/^data:image\/(png|jpeg);base64,/, ''); // Convert Base64 string to NSData const nsData = NSData.alloc().initWithBase64EncodedStringOptions( cleanString, NSDataBase64DecodingOptions.NSDataBase64DecodingIgnoreUnknownCharacters ); if (nsData) { // Convert NSData to UIImage return UIImage.imageWithData(nsData); } return null; } setARResultLimit(resultLimit: number): void { this.bkdView.config.arConfig.resultLimit = resultLimit } setARContinueScanningOnLimit(enabled: boolean): void { this.bkdView.config.arConfig.continueScanningOnLimit = enabled } setAREmitResultsAtSessionEndOnly(enabled: boolean): void { this.bkdView.config.arConfig.emitResultsAtSessionEndOnly = enabled } getResultDisappearanceDelayMs(): any { return this.bkdView.config.arConfig.resultDisappearanceDelayMs } setARLocationTransitionSpeed(speed : number) : void { this.bkdView.config.arConfig.locationTransitionSpeed = speed } getARLocationTransitionSpeed(): any { return this.bkdView.config.arConfig.locationTransitionSpeed } setARSelectedLocationLineWidth(width : number) : void { this.bkdView.config.arConfig.selectedLocationLineWidth = width } getARSelectedLocationLineWidth(): any { return this.bkdView.config.arConfig.selectedLocationLineWidth } setARNonSelectedLocationLineWidth(width: number): void { this.bkdView.config.arConfig.nonSelectedLocationLineWidth = width } getARNonSelectedLocationLineWidth(): any { return this.bkdView.config.arConfig.nonSelectedLocationLineWidth } setARHeaderTextFormat(format : string) : void { this.bkdView.config.arConfig.headerTextFormat = format } getARHeaderTextFormat(format: string): void { return this.bkdView.config.arConfig.headerTextFormat } /** * Configures the Barkoder functionality based on the provided configuration */ configureBarkoder(config: BarkoderConstants.BarkoderConfig): void { const nsString = NSString.stringWithString(config.toJsonString()); const jsonData = nsString.dataUsingEncoding(NSUTF8StringEncoding); BarkoderHelper.applyConfigSettingsFromJsonJsonDataFinished( this.bkdView.config, jsonData, (resultConfig: BarkoderConfig, error: NSError) => { if (error) { console.error( "Error applying config settings:", error.localizedDescription ); } else { console.log("Config settings applied successfully:", resultConfig); } } ); } private hexToUIColor(hexColor: string): UIColor { hexColor = hexColor.replace("#", ""); const red = parseInt(hexColor.substring(0, 2), 16) / 255.0; const green = parseInt(hexColor.substring(2, 4), 16) / 255.0; const blue = parseInt(hexColor.substring(4, 6), 16) / 255.0; return new UIColor({ red: red, green: green, blue: blue, alpha: 1 }); } private getPropertiesAndMethods(obj: any): void { const propertiesAndMethods: string[] = []; for (let key in obj) { console.log(`Key: ${key}, Value: ${obj[key]}`); } } } @NativeClass export class BarkoderViewWraper extends UIResponder implements BarkoderResultDelegate { public callback: any; static ObjCProtocols = [BarkoderResultDelegate]; constructor(callback: BarkoderConstants.BarkoderResultCallback) { super(); this.callback = callback; } scanningFinishedThumbnailsImage( decoderResults: NSArray | DecoderResult[], thumbnails: NSArray | UIImage[] | null, image: UIImage | null ): void { const jsThumbnails: ImageSource[] = []; // Convert thumbnails if (thumbnails instanceof NSArray) { for (let i = 0; i < thumbnails.count; i++) { const uiImage = thumbnails.objectAtIndex(i); const imgSrc = new ImageSource(); imgSrc.setNativeSource(uiImage); jsThumbnails.push(imgSrc); } } const jsResults: any[] = []; if (decoderResults instanceof NSArray) { for (let i = 0; i < decoderResults.count; i++) { const result = decoderResults.objectAtIndex(i); jsResults.push(this._convertResult(result)); } } // Convert image let convertedImage: ImageSource | null = null; if (image) { convertedImage = new ImageSource(); convertedImage.setNativeSource(image); } // Fire JS callback this.callback.scanningFinished(jsResults, jsThumbnails, convertedImage); } static new(): BarkoderViewWraper { return super.new.call(this); } private _convertResult(result: any): any { const extras: { key: string; value: string }[] = []; if (result.extra && result.extra.allKeys) { const keys = result.extra.allKeys; for (let i = 0; i < keys.count; i++) { const key = keys.objectAtIndex(i); const value = result.extra.objectForKey(key); extras.push({ key: key.toString(), value: value?.toString?.() ?? '', }); } } return { textualData: result.textualData, extra: extras, // add other fields if needed (e.g., barcodeType, location, etc.) }; } }