iPhone QRCode Generator n Decoder

Question

I have to create an app in iPhone which can generate QRCode for Text,Mail,Map,Photos etc. And can also Decode the QRCode. Has anyboday have idea about its API or example?

Thanks in advance

Answer 1

I usually use QR Code Encoder for QR generation and ZBar for decoding QR (It also works with other code standards)

They are very easy to use.