qtopia2.2.0是一款轻型的Qt,适合于mini2440上界面的开发，对于初学者来说，着手与这样一款界面编程软件，还是一个不错的开始。-qtopia2.2.0 is a lightweight Qt, for mini2440 development on the interface for beginners, working with such a software programming interface, or a go