In my previous post, Open Source .NET QRCode Library, I mentioned that the library can be used in Windows Mobile. Here I am going to show you the way it works.
The above screenshot shows the sample program that uses the library. Here I am not going to elaborate on what QRCode is. For those who are interested, you can always find out more by googling.
Encoding can be
Version can be from 1 to 40. Default is 4.
For size, it is default to 4. Do not choose a too small size, or else you may have problem decoding.
Correction level can be L, M, Q or H, which is based on the Reed-Solomon error correction.