NativeScript Examples

Working code for each barKoder feature on NativeScript. Start with the general example, then add what your app needs.

Start here General example A complete scanner screen: the license key, the barcode types to read, the settings and the result. setBarkoderSettingssetBarcodeTypeEnabled Open the example →

import { Observable } from '@nativescript/core'
import { BarkoderConstants } from 'barkoder-nativescript/barkoder-nativescript.common'

export class HelloWorldModel extends Observable implements BarkoderConstants.BarkoderResultCallback {
  private barkoderView: any

  constructor(args) {
    super()

    this.barkoderView = args.object.page.getViewById('barkoderView')
    this.barkoderView.setLicenseKey("LICENSE_KEY")
    this.setBarcodeTypeEnabled()
    this.setBarkoderSettings()
  }

Scanning modes 4

Batch MultiScan Decode several barcodes of different types in one session, without stopping. setMultiScansetMulticodeCachingEnabledsetMulticodeCachingDuration Also on 9 other platforms Continuous scanning Keep scanning after each result, with control over duplicate scans. setCloseSessionOnResultEnabledsetThresholdBetweenDuplicatesScans Also on 8 other platforms AR mode Live overlays on the barcodes in view, in your colours, with header text above them. Also on 8 other platforms Gallery scan Decode barcodes from BMP, PNG and JPG image files. scanImage Also on 7 other platforms

Hard-to-read codes 2

DPM mode Read codes etched or printed directly on parts, not on paper labels. setDpmMode Also on 8 other platforms DotCode Settings for DotCode, the dot matrix code printed at high speed in manufacturing. Also on 9 other platforms

Documents and IDs 4

VIN Read the 17-character vehicle identification number from its barcode. setVinModesetEnableVINRestrictions Also on 8 other platforms OCR VIN Read a VIN printed as text, with on-device OCR. setVinMode Also on 7 other platforms MRZ Read name, nationality, document number and dates from passports and ID cards. Also on 8 other platforms SADL parser Turn the barcode on South African driver's licenses into named fields. Also on 8 other platforms

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Installation

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