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QRCode

Add QR codes to your Vaadin applications

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QR codes were born in Japan but are becoming more and more popular around the world and you pretty much can find them everywhere on the web, in magazines, on the streets and even Android nowadays ships with a native QR code reader.

The information encoded in a QR code can be text, URL or other data and can be read by most bar code readers and mobile phones.

NOTE: Use 1.x with Vaadin 6 and 2.x with Vaadin 7.

Sample code

 QRCode code = new QRCode();
 code.setValue("The quick brown fox jumps over the lazy dog");

Compatibility

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Version

  • Fixes issue where image URI was wrong if using Vaadin 6.5.5 or later (due to changes made to Vaadin in #6772)
  • Adds possibility to customize the colors of the generated QR code
Released
2011-04-21
Maturity
BETA
License
Apache License 2.0

Compatibility

Framework
Vaadin 6.5+
Vaadin 6.0+ in 1.2.0
Vaadin 7.0+ in 2.0.0
Vaadin 8.0+ in 2.1
Browser
Internet Explorer
Internet Explorer
Internet Explorer
Firefox
Opera
Safari
Google Chrome
Internet Explorer

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