Design And Implementation Of Stock Quotes Subscription System Based On Android

The development of the mobile Internet has given new impetus to the development of the traditional securities industry.As an important symbol of the development of the financial industry,securities have become closer to the general public's life.Shareholders have changed from traditional on-site transactions to more speedy and convenient online electronic ones.At present,based on the popularity of smart phones,more and more investors prefer to conduct securities transactions through a mobile communication platform.To this end,based on the rapid development of mobile Internet,this paper discusses the design and implementation of a mobile phone stock market subscription system platform based on the Android mobile phone platform.This thesis aims to propose a stock market subscription system based on the Android system for the demand mentioned above.Firstly,the article briefly introduces the background of system design and the purpose and significance of its research.Then,it investigates and sorts out the habits and intentions of stock users so as to summarize the functional requirements of the system.The system,based on the Android Studio platform,solves the problem of rapid and efficient analysis of massive data and complicated data visualization for the android clients.It provides functions such as user login and synchronization,real-time accurate warning of stock prices,stock information visualization of stocks and other objects,stock index sorting and simulation stock trading,allowing users to browse and learn data from the stock market through these functions.The final part of this paper contains certain core codes to detail how the system works.The paper introduces a stock market subscription system that may run well on the Android system and devises a series of functional and performance tests for it.The tests show that the system meets various requirements and achieves the purpose of design.