QTE/Qtopia在linux智能手机中的应用

The Applications of QTE/Qtopia on Smart Phone

随着嵌入式系统的发展,嵌入式系统GUI成为一个新的研究热点.QTE/Qtopia是一套十分完善的嵌入式图形系统解决方案,它采用frambuffer作为底层图形引擎.QTE是底层的核心库,提供了图形界面编程接口,Qtopia是专门针对嵌入式产品的可定制和开发的用户界面系统.文中分别介绍了它们的结构和框架,并给出了它们的移植方案,包括交叉编译环境建立,文件修改,编译参数设置.

with the development of embedded system,embedded GUI has became a new research focus. QTE/Qtopia is a complete solution of embedded GUI,it use framebuffer as the GUI engine. QTE is the core library,it supply the programming API. Qtopia is unrivaled as the application platform for efficient creation of Linux-based devices. The paper introduce the architecture of the QTE/Qtopia and how to porting them to a embedded system including the cross compile environment set up ,source modify ,compile arguments setting.