Batch MultiScan

What is Batch MultiScan for iOS? #

Batch MultiScan is a feature of the barKoder Barcode Scanner SDK that enables batch scanning of multiple barcodes without interrupting the scanning process. It allows users to decode various types and sizes of barcodes in a single session, greatly enhancing efficiency for bulk scanning tasks.

How to enable it? #

This is done by disabling the automatic closing of the scanning session after a result is obtained.

The feature also includes an option to set a caching duration ( barkoderView.config?.setMulticodeCachingDuration(3000)) for the codes scanned and the ability to enable multi-code caching (barkoderView.config?.setMulticodeCachingEnabled(true)).

The duplicates delay and maximum results count can also be adjusted. For best results, it is recommended to have the decoding speed and barKoder resolution set to normal.

private func setMultiScan() {
    // In order to perform scanning, config property need to be set before
    // If the license key is not valid, results are marked (Unlicensed)
    barkoderView.config = BarkoderConfig(licenseKey: "LICENSE_KEY") { licenseResult in
        print("Licensing SDK: \(licenseResult)")
    }

    // Enabling MultiScan
    barkoderView.config?.closeSessionOnResultEnabled = false
    barkoderView.config?.setMulticodeCachingDuration(3000)
    barkoderView.config?.setMulticodeCachingEnabled(true)
    barkoderView.config?.decoderConfig?.duplicatesDelayMs = 0
    barkoderView.config?.decoderConfig?.maximumResultsCount = 200

    // For best result decoding speed should be normal, and barkoder resolution should be HD
    barkoderView.config?.decoderConfig?.decodingSpeed = DecodingSpeed.init(1)
    barkoderView.config?.barkoderResolution = .HD
}