Design And Implementation Of Short Video APP Based On IOS Platform

Nowadays,sharing has become an indispensable part of people's life.From text to speech to visual image sharing,people tend to share more vivid and interesting forms.Short video application arises at the historic moment.Since 2013,it has emerged in our country and has evolved into a new social wind in the beginning of 2015 because of the popularity of new year's video.Especially in short video socializing today,this kind of content based interaction gradually makes the communication between users easier.With the emergence of all kinds of short video APP,if we want to quickly occupy the market and reduce the cost of development and maintenance,we will have high requirements for the speed and quality of the completion of the whole project.Because of the characteristics of i OS and Android mobile platform development,it often reduces the efficiency of development and improves the cost of development.At the same time,the openness of Android leads to a large number of platforms,and developers are miserable,and Html5 based solutions have their own performance problems.According to the current development of the mobile terminal,the mobile terminal uses the popular React development framework in the Native client development,Java Script to achieve a unified service based on code,portability,for different compiler platform package,to achieve high efficiency of the development of cross platform mobile terminal.And according to the characteristics of React Native heat update,the cost of manpower and time caused by dual end maintenance is saved.A high performance Node server is selected at the back end,which ensures the server load balance under large traffic access.Make full use of the features of the Node server to achieve memory optimization.Meanwhile,the mainstream development mode of front and back separation is designed and implemented based on the back-end RESTful API.All the interactions are developed by the front end,while the backend only focuses on data processing and storage,making the front and rear division clear and reduce coupling.After the design and implementation of the system,users can upload,record,publish short video and comment on the work.At the same time,a comprehensive test was carried out to further optimize the two aspects of function and performance,ensuring the stable operation of the system and meeting the expected requirements of all functions.