IPhone Decoder QRCode n Decoder

Question

I need to create an application on the iPhone that can generate QRCode for text, mail, maps, photos, etc. It can also decode QRCode. Does anyboday have an idea of ​​its API or example?

Thanks in advance

Answer 1

I usually use the QR Code Encoder to generate QR and ZBar to decode QR (it also works with other code standards)

They are very easy to use.