Today me and leifi wrote the last piece of code to make BitPay work. It will be the worlds first working smartphone application for sending and receiving bitcoins using ewallets. It uses 2D barcode using the camera for transfering the bitcoin address of the receiver.
The project is licensed as Apache V2 which is completely open source and easily accessed at https://github.com/warpi/BitPay. The code sucks but it works
Please notice that we really prioritized that the application should come up at market as soon as possible before beauty or usability