Design And Implementation Of Mobile Classroom Learning System Based On Android

Currently,Internet+era has brought great influence on study,life and work.The rapid development of the Internet has also promoted the popularization of intelligent terminal devices in common life.With the rapid development of society and the increasingly competition,people's learning are also increasing,and the traditional teaching model can no longer adapt to the learning methods and demands under the information conditions.The mobile classroom learning model is a new learning method developed with this background.Android system because of its simple operation,good user experience and the open resources,it provides strong support for mobile classroom learning system.How to apply Android to education teaching field and realize the simplification and liberalization of learning is a very meaningful subject study.Based on the above purposes,this paper combines the rapidly developing mobile Internet technology with the increasingly popular intelligent terminals to study and implement the mobile classroom learning system based on the Android operating system.The requirement of this subject is to design a client that can play video resources online and increase or delete video resources.According to this demand,the main work of this paper is to design and implement the client of mobile classroom learning system.On the basis of building a complete system framework and system requirements,the system is implemented in the form of "client"+"server".There are two innovative points in this software:video push and auto-play based on the message push module,and the function of mutual viewing of courses between friends.Aims to solve the problem that android's own video player does not support some video formats,it can be applied to use the Vitamio.The main techniques applied in this paper are as follows:1.Class learning module is applied to use the Vitamio to implement the video player.Main functions are video playback,pause,landscape switch,hide and display control panel.The technology used in the Vitamio framework for code implementation is to inherit the Video View class that comes with Android.2.The friend module adopts the integrated BmobIM technology to realize the functions of friend searching,adding,instant chatting and mutual viewing of friend courses.The page layout applies the Android Radio Group component to switch pages,and the List View component implementation list to display relevant information.The client after the test of the whole system can be online for video broadcast,download,collection,operation,chat online,and video push.Results have reached the design requirements.