建立简易移动社会网路应用系统

北京理工大学珠海学院2020届本科生毕业设计ABSTRACTCross-platform has always been one of the goals of all languages and frameworks.With the continuous development of mobile networks,more languages and frameworkshave begun to pay attention to the development of mobile terminals.Based on this,Googlelaunched the Flutter framework,which aims to better solve the problem of cross-platformmobile.This software is developed using the Flutter framework and is designed to provideusers with better performance and a better experience.The software is mainly used to help solve the actual social problems of users.It is asoftware project that can share files or information without adding friends.The purpose isto meet the actual needs of users in the sharing process and promote their social life.Basedon the investigation and research of social software,this article has carried outrequirements analysis and system design,and further completed the UI interface design.The interface uses the Flutter framework and the development language is Dart language.The backend server uses Google's Firebase.The main functions of the software includeregistration function,login function,personal sharing and publishing function,chatfunction,download and upload file function.It can shorten the distance between people,make it easier for users to share social life,and promote the integration of information.Keywords:Flutter;campus social;Firebase