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英语单词背诵APP系统设计

时间:2019-08-02 12:55来源:毕业论文
摘要:随着智能移动设备的快速发展,在市场占有率上有着绝对统治地位的安卓系统前景越来越广阔。第三方开发者们各显神通,开发出的各种安卓应用使安卓智能移动设备的功能越来

摘要:随着智能移动设备的快速发展,在市场占有率上有着绝对统治地位的安卓系统前景越来越广阔。第三方开发者们各显神通,开发出的各种安卓应用使安卓智能移动设备的功能越来越强大,英语单词学习相关的安卓应用就是其中之一。虽然应用市场上的类似应用种类繁多,但大多更加注重自身特色和扩展功能的开发,忽略了软件最本质的记忆功能友好度,以及帮助用户记忆单词和复习等核心环节的设计。本课题根据真正有需求的外语学习者的真正需要,着眼于app核心的模块,以科学的记忆规律为依据,设计开发英语单词背诵app。利用移动设备便于携带的性质,利用零散的空余时间学习英语,将智能设备的软硬件优势作用于解决英语学习问题,便是本项目的目标意义。37709
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. 源`自^六;维'论.文;网www.lwfree.cn
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

源`自^六;维'论.文;网www.lwfree.cn


6.3 参考文献    34 英语单词背诵APP系统设计:http://www.lwfree.cn/jisuanjilunwen/20190802/36543.html
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