ZXing 1d/2d Barcode decoding source code released
By Sean Owen,
Google Print Ads Team
Recently in the New York Times, we placed a small graphic as part of a Google Print Ad.
You aren't looking at one of those
eye focus games (It's a
sailboat! Or a shark!) but a two-dimensional barcode. Those of us who already know what it is
pulled out our phones and "clicked" it with the camera, and were connected to the advertiser's
web site. "Wha?", you say? See
http://www.google.com/printads/barcode. While this
kind of thing has been a common sight in Asia for years, this ad is one of many signs that the
technology is arriving in Europe and North America.
But Advertising is
only part of the story here. Engineering is also involved and we want to improve the quality
and availability of barcode reader software available to developers and end users. So today I
would like to announce the "ZXing" (from: "zebra crossing") project, an open-source, Java,
multi-format 1D/2D barcode reader which can be built into a reader application for Java and
Java ME -- and later,
Android.
This project began as a 20% project and is not yet complete, so opening it up
is a bit of an experiment. It's not yet the
Best
Barcode Reader Ever, but
it's looking pretty good. For now we want to find those those who can make use of and help
improve what's here, so that those good ideas are shared to all developers and everybody
wins.
Developers can find the
ZXing project on Google
Code, and we hope you'll join us on our
Google Group and tell us about what
you like and don't like about the code.
