Design and Implementation of Interactive English Grammar Learning System based on Android Platform

摘要

In accordance with the model of mobile learning based on Android platform, from three aspects of the server, the network environment and the client, we investigate the server deployment design, communication protocol selection, voice recording and playback and other issues. Then interactive English grammar learning system is established. In the system implementation phase, the data transmission based on HTTP protocol and Tomcat Web server is realized. The text message exchange and voice chat based on Openfire instant communication server and XMPP protocol are designed and implemented. By running test, results showed that the system could basically meet the needs of users in the environment of mobile Internet. It enrich the means of English teaching and the information of English grammar teaching.