计算机工程与科学2012，Vol.34Issue(5)：53-57,5.DOI:10.3969/j.issn.1007-130X.2012.05.011
嵌入式软键盘UI一致性与功能差异性的研究
Research on the UI Consistency and Function Difference of the Soft Keyboard in Embedded Systems
摘要
Abstract
In order to resolve the conflicts between the small soft keyboard buttons of WinCE and the touching operation easily in embedded devices, a new soft keyboard, instead of the similar one of WinCE, is designed. To resolve the conflicts between multiple soft keyboard interfaces which input data and limited system resources, a method that the soft keyboard interface and the keyboard processing logic function of adding, deleting, displaying, checking range, are separated, which means that the same soft keyboard interface is called by serveral software function components, and realizes the UI consistency and function difference of the touching screen soft keyboard in embedded systems,thus the system resource is saved. In addition, to reduce the number of soft keyboard buttons, and thus the botton of soft keyboard has big size on the condition of small size touch screen, the technology of appending a unit string to data is presented, and the input data speed can be improved by the technology. By these techniques, the soft keyboard based on WinCE is developed,and an easy operation is attained in practice.关键词
触模屏/软键盘/功能分离/附加Key words
touching screen/ soft keyboard/function separating/appending分类
信息技术与安全科学引用本文复制引用
陈毅红,冯全源,刘韬,李晓武..嵌入式软键盘UI一致性与功能差异性的研究[J].计算机工程与科学,2012,34(5):53-57,5.基金项目
国家自然科学基金重大项目(60990320,60990323) （60990320,60990323）
国家自然科学基金-中物院联合基金资助项目(10876029) （10876029）
国家863计划资助项目 (2012AA012305) （2012AA012305）
中央高校基本科研业务费专项项目(12NZYQN20) （12NZYQN20）
四川省科技厅应用基础研究计划资助项目(2009JY0164) （2009JY0164）
