Integrate zbar on cocos2dx project on Android

Hello, This is a very urgent project, so please only bid if you can do it. I have a a game written in cocos2dx (c++ version) that works fine on Android and I need this game to integrate zbar qr code scanner. Everything is done, all I need is to make the qr code scanner work. This is very simple for experienced coders. Please include similar work examples I will choose a winner in the next couple of hours. Thank you!