CODEWITHSUNDEEP
barcodebarcode-scannerzxing
Smitha
Smitha

Reputation: 6134

How to identify the format of BarCode?

I have a barcode scanner implemented using "Zxing" library. I wanted to know how can I identify the type/format (like if it's UCC / Code 128 or EAN or any other) and extract Lot no. etc from the read string? Is there any algorithm to do it?

Upvotes: 0

Views: 1771

Answers (2)

Raghu Datta
Raghu Datta

Reputation: 99

IntentResult scanningResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);

Here scanningResult.getFormatName(); gives code format of scanned barcode.

Upvotes: 1

Sean Owen
Sean Owen

Reputation: 66891

Yes. See the Result object you get from a successful decode. It has the format and contents. I am not sure what "lot no." is but you can parse the result further however you like.

Upvotes: 0

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