Design And Implementation Of Speech Calendar Software Based On Android

With the development of mobile Internet, the smart phone has become the most important terminal, which leads to release of new operating systems with Android platform as representative. Distributed applications based on Android platform have become the research hotspots in mobile communication field. Speech recognition software is relatively small based on Android phone’s desktop, and there is no word extraction time function. This thesis focuses on the direction of this development, the timely introduction of speech calendar-based Android platform smartphone on the desktop personalization applications to meet the market.The project combines the Android platform widget technology, voice recognition technology and Chinese word segmentation technology, research and designing the rich functionality focused on the voice recording, recording the results of editing, Chinese sub-word processing, sub-word results of editing, to create a new schedule calendar, time sub-word extract, view of the schedule, manage schedule calendar based on technical research, the ultimate goal is convenient and practical and has a good user experience.The thesis first discussed in detail, the relevant technologies and analyzed the Android platform for mobile systems, including Android platform architecture, the components of the Android application Android widget, as well as voice recognition technology, Chinese word segmentation technology. Then analyzed the overall demand for software, functional requirements and software performance requirements of each module. Secondly using the MVC design pattern followed by the system design, software engineering methodology based on hierarchical framework design and the design of each functional module, the software design ideas more clearly, coupled lower, better maintainability. And then introduced the development environment and platform, create Android project engineering. Finally, using the Android provides the SDK and Eclipse development tools for the programming. The paper implementation of software applications in the smart phones on the custom, and can basically meet the requirements of users and operators to achieve the purpose of the design. The next phase of work is to optimize and improve or upgrade the performance and functionality of the software.