If your Android device is not scanning a QR code, there could be a number of potential issues at play.

BarcodeAPI.org is an open source barcode server capable of generating a wide range of barcodes over a RESTful HTTP server.

QR codes, invented in 1994 by Japanese engineer Masahiro Hara, are a type of matrix barcode to store digital information efficiently. Using a QR code scanner, the data embedded in these codes can be ...

Introduction Barcode medication administration (BCMA) can, if poorly implemented, cause disrupted workflow, increased workload and cause medication errors. Further exploration is needed of the causes ...