基于嵌入式GUI智能手机平台下的屏幕笔点连续点击处理设计

Handle Design of Embedded GUI-based Smartphone Platformscreen Consecutive Points Click

随着嵌入式系统的发展,对于人机交互的效率的要求也日渐提高,特别是一些消费电子产品如智能手机,其中嵌入式GUI(图形用户界面)已经成为一个成功的嵌入式系统不可缺少的组成部分,而且手写触摸屏也越来越广泛地被应用其中,论文讨论了在多任务情况下的触摸屏笔点连续点击遇到的问题以及解决方案。

With the development of embedded systems, the requirement on the efficiency of the human-computer interaction rises gradually, especially the consumer electronics products such as smart phones. Embedded GUl（graphical user interface） has become an indispensable embedded systems in which the touch-and-handwrite screen has also been increasingly applied. This paper discusses encountered problems and solutions in the touch-screen consecutive points click under the multi-task situation.