Design And Implementation Of The Network Module Of Communication Management System Based On Android Platform

In recent years, mobile Internet is in high-speed development, smart phones can help people make better use of the resources of the mobile Internet. The Android platform has become one of the largest platforms of the smart phone, so the application research and development on Android platform has the very broad application prospects.First of all, this thesis introduces the background of the subject and summarizes the main content and related technologies with the network module of the communication management system. After the introduction, according to the characteristics of the network module, define the requirement and function of the network module clearly. Then divide the network module to four sub-modules, including register module, update module, contacts backup and restore module, communication module. After that the thesis shows the brief design and detailed design of each Module, combined with use cases diagram, class diagram, and sequence diagram. It also shows the definition of data structure and the realization of the functions. Finally, based on detailed software testing, the research results and some aspects that could be further improved were summed up.The network module which is designed and implemented in the thesis has been integrated into to the communication management system. The application now is as a commercial product for users to download and use.