在嵌入式系统中，GUI的地位也越来越重要，但是不同于桌面机系统，嵌入式GUI要求简单、直观、可靠、占用资源小且反应快速，以适应系统硬件资源有限的条件。另外，由于嵌入式系统硬件本身的特殊性，嵌入式GUI应具备高度可移植性与可裁减性，以适应不同的硬件条件和使用需求。-In embedded systems, GUI' s status has become increasingly important, but unlike desktop systems, embedded GUI seeking a simple, intuitive, reliable, small footprint and fast response to meet the conditions of limited hardware resources. In addition, because the special nature of embedded system hardware itself, embedded GUI should have a high degree of portability and can be cut to suit the conditions and use different hardware requirements.