英语单词背诵APP系统设计
毕业论文关键词：智能移动设备；安卓；英语学习；单词背诵
Design of English Word Recitation APP
Abstract:With the rapid development of smart mobile devices,Android,the mobile system which occupies an absolutely leading share in the smart mobile devices market,has more and more broad prospects.Third-party developers have done their best to develop a variety of Android applications that make Android smart mobile devices become more powerful.English words learning-related Android app is one of them.Although there are a wide range of similar applications in the application market,but most of them pay more attention to develop their own features and extended functionality,ignoring the friendliness of memory function which is the most essential of the software,and core areas such as help users to memorize words and review.This topic designs and develops word recitation app that according to the real needs of foreign language learners who really need,focusing on core modules,basing on the law of scientific memory.For the portability of mobile devices,using scattered spare time to learn English,solving problem of English learning by using the hardware and software advantages of mobile devices,is the purpose of this project.
Keyword:Smart mobile devices;Android;English learning;word recitation
目录
1 绪论 3
1.1 国内外研究现状 3
1.2 研究背景和意义 4
2 技术背景 4
2.1 java简要介绍 4
2.2 eclipse简介 5
3 软件总体设计和需求分析 6
3.1 Android四大组件 6
3.1.1 Activity 6
3.1.2 Service 6
3.1.3 Broadcast Receiver 7
3.1.4 Content Provider 7
3.2 UI设计 7
3.3 需求分析与性能分析 9
3.4 操作流程 10
3.5 数据库 10
3.5.1 表BOOKS 10
3.5.2 表book1（同表book2、book3） 11
3.5.3 表PLAN 13
4 系统模块 14
4.1 启动模块 14
4.2 信息模块 16
4.3 学习模块 20
4.4 复习模块 23
4.5测试模块 27
4.6 生词本模块 30
4.7 界面切换 31
5 界面测试 31
5.1测试目标 31
5.2测试流程 32
5.3 测试用例及测试结果 32
5.3.1 对话框显示测试 32
5.3.2 界面间切换测试 33
5.3.3 Widget控件测试 33
6 总结 33
6.1 总结 33
6.2 可改进的方面 34
6.3 参考文献 34