Design And Implementation Of News Client Based On Android

With the popularity of mobile devices and the rapid development of mobile Internet,people begin to rely on mobile devices to obtain information,but the experience of ordinary pages on the mobile side is difficult to meet the needs of users.Whether it is the value of news itself or the importance of public opinion,mobile news client has become an important part of social development,affecting people's daily life.By studying the development of mainstream media mobile phone news client and commercial media mobile phone news client,this paper puts forward effective suggestions for improving and perfecting mobile phone news client,thus enriching the national spiritual life and making important contributions to the rapid development of the media industry.This paper focuses on the design and implementation of smart phone Android news client.Aiming at a state-owned news media enterprise,this paper designs a news intelligent recommendation algorithm based on the public nature and location,and puts forward the detailed requirements of news client.According to the requirements of new media,it realizes the collaborative filtering algorithm for news recommendation,designs the system comprehensively according to the requirements,and carries out the specific entity.Database design,the specific functions of business logic business design,to achieve upgrade management,channel management,news management,comment release,activity management and other core functions.Several test cases are designed according to different functions.The test results show that the news client can adapt to the changing needs in different scenarios and bring users timely,smooth and accurate experience,and improve the accuracy and cold start problem.This also shows that the function design of news client is complete,business logic is reasonable,and achieves the desired purpose.