基于Android的移动学习平台设计
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摘要
针对移动终端设备在学生中迅速普及,但移动学习开展缓慢、移动学习资源相对匮乏和移动学习平台功能单一的现状,基于移动学习理论及移动开发技术,以Android应用解析为基础,进行了四方面设计:一是,设计了由用户层、表现层、控制层、业务层、持久层和数据层等构成的层次结构;二是,设计了由移动学习的终端环境、功能环境、服务环境和维护环境等构成的总体结构;三是,基于Android.view.View和Android.app.Activity进行了屏幕界面设计;四是,基于Http Client设计了Android客户端和服务器的数据通信流程。文中充分考虑了学习者的需求,解决了系统开发关键性的技术问题。以此设计结果为依据,构建系统开发架构,开发人员可以直接编写代码,提高了系统开发的质量和效率。
Aiming at the status of rapid spread of mobile learning platform among students but slow development of mobile learning,the relative lack of mobile learning resources and the single function of mobile learning platform,based on mobile learning theory and mobile development technology,we carry out four aspects design based on Android application analysis. First,the hierarchical structure consisting of user layer,presentation layer,control layer,business logic layer,persistent layer and data layer is designed; second,the terminal environment,functional environment and service environment are designed by mobile learning,which maintain the overall structure of the environment; third,based on Android.view.View and Android.app.Activity,screen interface design are conducted; fourth,based on Http Client,Android client and server data communication process is designed. We fully consider the needs of learners and solve the key technical problems of system development. Based on this design result,the system development architecture is built,and developers can directly write code to improve the quality and efficiency of system development.
Aiming at the status of rapid spread of mobile learning platform among students but slow development of mobile learning,the relative lack of mobile learning resources and the single function of mobile learning platform,based on mobile learning theory and mobile development technology,we carry out four aspects design based on Android application analysis. First,the hierarchical structure consisting of user layer,presentation layer,control layer,business logic layer,persistent layer and data layer is designed; second,the terminal environment,functional environment and service environment are designed by mobile learning,which maintain the overall structure of the environment; third,based on Android.view.View and Android.app.Activity,screen interface design are conducted; fourth,based on Http Client,Android client and server data communication process is designed. We fully consider the needs of learners and solve the key technical problems of system development. Based on this design result,the system development architecture is built,and developers can directly write code to improve the quality and efficiency of system development.
引文
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[2] 王萍.微信移动学习平台建设与应用[J].现代教育技术,2014,24(5):88-95.
[3] 韩建林.基于Android的移动学习平台的研究与设计[J].电子技术与软件工程,2018(4):47-48.
[4] HUSSAIN M,AL-HAIQI A,ZAIDAN A A,et al.A security framework for mHealth apps on Android platform[J].Computers & Security,2018,75:191-217.
[5] CHOI J,SUNG W,CHOI C,et al.Personal information leakage detection method using the inference-based access control model on the Android platform[J].Pervasive and Mobile Computing,2015,24:138-149.
[6] KULARBPHETTONG K,PUTGLAN R,TACHPETPAIBO-ON N.Developing of mLearning for discrete mathematics based on Android platform[J].Procedia - Social and Behavioral Sciences,2015,197:793-796.
[7] 邹燕飞,罗鸿伟.基于Struts+Spring+Hibernate缺陷管理系统实现[J].计算机技术与发展,2012,22(2):146-148.
[8] 殷慧霞.Web3.0及其教育应用探究[J].信息技术与信息化,2018(6):163-165.
[9] 倪红军,张学成.基于Android的移动学习评价系统的设计与实现[J].计算机技术与发展,2016,26(8):109-112.
[10] 司国东,赵玉,赵鹏.移动学习资源的界面设计模式研究[J].电化教育研究,2015(2):71-76.
[11] 罗浩,王丹,肖络元,等.Android多窗口系统的研究、设计与实现[J].计算机科学,2017,44(11):120-124.
[12] 刘安战,车战斌,郭丽.基于Android和Web的设备维修动态管理系统[J].计算机应用与软件,2014,31(11):245-247.
[13] 冯登超,李奥伟,周鹏,等.浅析Android系统在低空安全监管数据移动显示平台的通信方式[J].电子测量技术,2018,41(9):126-130.
[14] 马川,王涛,祁晓园,等.Android应用程序的组件间通信行为检测[J].小型微型计算机系统,2018,39(1):166-172.