You might have an idea how to enrich a mobile application with Bitcoin payments or would want to create a wallet of your own design.
Now, it is easier than ever since I deal with the back end for you.
The BOP Mobile Bitcoin Server offers you a high performance implementation BCCAPI interface developed by Jan and known from BitcoinSpinner
https://bitcointalk.org/index.php?topic=53353.0.
BCCAPI definition:
http://code.google.com/p/bccapi/wiki/WhatIsTheBCCAPIClient library to connect to BOP Mobile Bitcoin Server:
https://github.com/bitsofproof/bop-bccapi-clientExample port of the BitcoinSpinner using the BOP Mobile Bitcoin Server at
https://github.com/bitsofproof/bop-bitcoinspinner