一种适用于智能终端中文输入法框架设计

Design of Chinese input method framework for intelligent terminal

分析了现有智能终端中文输入开发特点,提出了一个能适用于各种智能终端的中文输入法通用框架。该框架基于成熟的输入法引擎进行设计,由访问控制层,输入映射层,逻辑控制层,输入法引擎层和输出显示层组成,能适用于多种智能终端系统中文输入法开发,并具有良好的通用性、透明性和可扩展性;最后,文中用输入法开发实例说明了框架中各层之间的具体实现方法。

After analyzing character of development of Chinese IM （input method ） in intelligent terminal, This paper provides a Chinese IMF （input method framework ） which can fit all kinds of intelligent terminal system. That framework based on IME （ input method engine） consists of five layers including access control layer, input map layer, logic control layer, IME layer and output display layer. It also can be realized in many kinds of intelligent terminal system, so the design is universal, transparent and expansible. Feasibility of the framework is demonstrated by the sample IM implementation finally.