https://github.com/netshade/Cocoa-Touch-Barcodes
This is a fork of the Cocoa Barcodes project, with the code modified to work on the iPhone and
iPad.
Fork of Jeff Lamarche's original barcode generator library at
http://code.google.com/p/cocoabarcodes/
This is a fork of Jeff Lamarche's Cocoa Barcodes project, with the code
modified to work on the iPhone and iPad. In my testing, a CCD and laser
scanner can read UPC and Code 128 barcodes directly from the screen w/
no issue. I haven't tested other barcodes yet.
Things that are missing:
* Rendering the actual numbers of a code below the barcode
* rectForPage, knowsPageRange don't have any affect on the barcode
rendering now
Things that have changed:
* the UIImage for the barcode is generated on the calling thread, as
opposed to the library's old behavior of generating the image on a separate
thread
* the library provides UIImage and PDF generation of barcodes - PDF is
more accurate
Things that have been fixed:
* The Code128 checksum generation
* Generation of EAN-13 barcodes that start with 2. See
http://code.google.com/p/cocoabarcodes/issues/detail?id=3
