Tag: barcodes

Devdatta Kane writes this interesting piece on creating barcodes with JRuby and the Barcodes4J library. This is cool stuff.

People are often sceptical about QR Codes, but they are useful for simple information exchange. Narayan Prusty shows how to scan them in a Cordova app.

Jordan Morgan looks at using the inbuilt iOS frameworks to create a barcode reader in your applications.

In this tutorial we explore QR codes, and show you how to create a plugin that adds a QR code to the end of every WordPress post representing the URL.