摘   要

近年来，随着移动互联网和电子信息技术的迅猛发展，使用Android技术开发的手机软件越来越多。人们已经从电脑中解放出来，可以采用更简巧的设备--手机，进行娱乐，工作。

本文通过对Android应用开发的初步研究，设计出了一款基于Android平台的学生信息管理及沟通系统。在对系统进行详细需求分析的基础上，确定了系统的基本功能要求，对系统的菜单界面、布局、系统数据获取、数据库操作进行了设计，最终实现学生信息管理及沟通系统简单的功能，包括管理员管理界面，教师界面，学生界面。

本文介绍了实现学生信息管理及沟通系统的相关理论基础、运行平台和实现技术，重点研究了SQLite数据库的技术特点及数据的存取，提高数据的存取效率，并合理布局系统界面，使界面更加美观和人性化，实现了学生信息系统的基本功能，最后，论文对学生信息系统的各个模块进行了功能和性能测试。

关键词：Android；学生信息；管理系统；SQLite

Abstract

In recent years，with the rapid development of mobile Internet and electronic information technology，more and more mobile phone software has been developed using Android technology. People have been freed from the computer，and more sophisticated equipment--phone，entertainment，and work can be used.

In this paper，a student information management and communication system based on Android platform is designed through the preliminary study of Android application development. On the basis of the detailed requirement analysis of the system，the basic functional requirements of the system are determined. The menu interface，layout，system data acquisition and database operation of the system are designed. Finally realize the simple function of student information management and communication system，including administrator management interface，teacher interface，student interface.

This paper introduces the theoretical basis，operating platform and implementation technology of the student information management and communication system. It focuses on the technical characteristics of the SQLite database and the access to data，improves the efficiency of data access，and reasonably arranges the system interface. It makes the interface more beautiful and humanized，and realizes the basic function of student information system. Finally，the paper tests the function and performance of each module of student information system.

Key words: Android；student information；management system；SQLite