How to scan barcode and decode that . And get the decoded value in a jtextbox using java swing

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I have used barbecue 1.5 api for creating code 128 barcode and saving them in database as well as printing them.Now please tell me how can i read that barcode and comapare with the value stored in database and get the decoded value in a Textbox ?

Posted 23-Jan-14 23:39pm

manish8921

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Marc Gabrie · Answer 1 · 2014-01-24T01:55:00

Solution 1

Try ZXing[^]

Posted 24-Jan-14 1:55am

Marc Gabrie

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manish8921 24-Jan-14 8:11am

would you like to elaborate ur answer. or Please send me example related to it.

Marc Gabrie 24-Jan-14 8:42am

refer to that page! ZXing is a barcode software reader written in Java that you can use in your app to read/scan barcode symbols from an image file.

baliram bhande · Answer 2 · 2014-01-25T03:19:00

this code may help u m

public class Barcode_Creation {
System.out.println("Is QRCode Created? "+ (qrCodeFile.exists() ? "Yes " : "Not not ") + "Created");
System.out.println("Is PDF_417 barcode Created? " + (PDF417File.exists() ? "Yes " : "Not not ") + "Created");
System.out.println("\n------------------- Finished Writing barcodes -------------------");

//Now we are going to decode (read) back contents of created barcodes

// Building the decoding configurations - using builder battern
DecodeConfig decodeConfig = new DecodeConfig.Builder().withHumanBarcodes(Boolean.TRUE).build();

Map<barcodeengine.decoderesults,> results = BarcodeEngine .decode(qrCodeFile, decodeConfig);

String decodeText = (String) results.get(BarcodeEngine.DecodeResults.RESULT);
String barcodeType = ((BarcodeFormat) results .get(BarcodeEngine.DecodeResults.BARCODE_FORMATE)).name();

System.out.println("\n------------------- Begins reading barcodes -------------------\n");
System.out.println("The decoded contents is: \"" + decodeText+ "\", Barcode type is: " + barcodeType);

// Configuration for product barcodes
decodeConfig = new DecodeConfig.Builder().withHumanBarcodes(true)
.build();

results = BarcodeEngine.decode(PDF417File, decodeConfig);

decodeText = (String)
results.get(BarcodeEngine.DecodeResults.RESULT);
barcodeType = ((BarcodeFormat) results
.get(BarcodeEngine.DecodeResults.BARCODE_FORMATE)).name();

System.out.println("The decoded contents is: \"" + decodeText
+ "\", Barcode type is: " + barcodeType);

System.out .println("\n------------------- Finished reading barcodes -------------------");

}
}