Java QR Code Generator Library
Generate QR Code barcode image in Java class, applet program with free download Java open source example code.

How to generate, display, print QR Code barcode image in Java class, applet program with free Java open source example code without using font. Free download.

• Professional and advanced Java library component for QR Code generation
• Compatible with almost all operating systems, like Windows XP, Vista, Server 2003, etc
• Written and created in Java completely and provide barcode generation example
• Completely compatible with Java SDK 1.4.2 and later versions
• Barcode creation in accordance with the latest QR Code barcode specification
• Free tutorial for creating high quality QR Code barcodes in Java class quickly
• Support to display QR Code symbol in iReport, Eclipse BIRT Java reporting software
• Support four barcode image rotation settings: 0, 90, 180, 270 degrees
• PNG, BMP, GIF and JPEG four image formats supported by this barcode generator

• Numeric data (digits 0-9)
• Alphanumeric data (digits 0-9; upper case letters A-Z; nine other characters: space $ % * + - . / :)
• Kanji Characters
• Byte data: (ISO/IEC 8859-1)

• com.keepautomation.barcode.jar
• "barcode" folder & "java-barcode-api" folder
• End user license agreement, user manual, and order page

1. Download KA.Barcode for Java package and unzip it.
2. Copy "com.keepautomation.barcode.jar" file to your Java project library folder.
3. Add "com.keepautomation.barcode.jar" to your project reference.
4. Now the installation is finished successfully.

     public static void main(String[] args)
     {

     BarCode barcode = new BarCode();

     barcode.setCodeToEncode("123456789");
     barcode.setSymbology(IBarCode.QRCODE);
     barcode.setQrCodeDataMode(IBarCode.QR_MODE_AUTO);
     barcode.setQrCodeEcl(IBarCode.QR_ECL_L);
     barcode.setQrCodeVersion(1);

     try
     {     barcode.draw("c://qrcode.gif");

     }
     catch (Exception e) 
     {
     e.printStackTrace();
     }
     }