基于Android的局域网即时通讯工具

针对目前大部分通讯软件使用公共数据库,可能会存在用户信息泄露、通讯内容数据泄露等安全性问题,在局域网基础上建立私有数据库,开发基于Android的局域网即时通讯工具。该工具相当于一个"简易版飞鸽传书",该程序可实现注册、登陆,修改密码、修改头像、添加好友、删除好友等功能,同时可完成在局域网内收发文字信息、语音信息、表情信息、图片信息和定位信息的功能。基于局域网即时通讯既保证了通讯的实时性,又保障了通讯的安全性。

LAN Instant Messaging Tool Based on Android

In view of the security problems such as user information leakage and communication content data leakage in most communication software using public databases, a private database based on LAN is established and an Android-based local area network instant messaging tool is developed. The tool is equivalent to a "simple version of flying pigeon biography". The program can register, log in, modify password, change head image, add friends, delete friends and other functions. At the same time, it can complete the functions of sending and receiving text information , voice information, expression information, picture information and location information in the LAN. Instant messaging based on LAN not only guarantees the real-time communication, but also guarantees the security of communication.