Java Data Matrix Reader & Scanner

Scanning and reading barcode Data Matrix from image file is a key feature in OnBarcode Barcode Scanner for Java library (single jar file). Java Barcode Reader is completely developed in Java SDK 1.4.2, and you can easy integrate the barcode reading feature in your Java project without any registration key, activation code.

Related barcode reader library API

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Read Identcode in Java - Scan, decode Identcode using Java.
Read Leitcode in Java - Scan, decode Leitcode using Java.
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Read PDF-417 in Java - Scan, decode PDF-417 using Java.

• Copy BarcodeReader.jar to your Java project library folder.
  
  
• Add BarcodeReader.jar to your Java classpath.

1. tell BarcodeReader class where is the image file.
   
   
   • here is the sample code:
     
     
   • String[] datas = BarcodeReader.read(new File("C:/DataMatrix-Barcode-Image.gif"), BarcodeReader.DataMatrix);
     
     
   • Pass your Data Matrix barcode image file, and barcode type to BarcodeReader, and it will return all Data Matrix barcode data in the image file.
   
   
   Besides image file, you can also pass java.awt.Image or java.awt.image.RenderedImage object to the read method.