安卓平台的英语单词学习软件的开发与设计
the development of software in learning English words on android platform
Abstract:The English word at this stage on the Android learning software development is also on the initial stage,the existing English words learning about Android software was only translation of the word or search of the word, but it did not have vocabulary learning plan, including the plan review, memory word level test and so on . But the software which I design is based on the above-mentioned inadequate software. It highlight the firmness of the learning memory. The software contains learning function、 review function 、test function and words. In these three functions learns can can join the words into the notebook which they did not grasp firmly. While learners use recall to strengthen their memory in the review stage ,learners can also add words into the notebook while in the process of reviewing , at the same time I also increase the function of review alert , allowing readers have good layout of their learning program. In the test function, the user can test the corresponding chapters in order to understand their own situation of remembering word . The function of notebook is of benefit to the user with a better grasp of unfamiliar words.
【Key Words】Learn；review；test；portability； memory efficiency；practicality
目录
摘要 i
Abstract ii
目录 iii
1 绪论 1
1.1 总述 1
1.2 安卓平台下的英语单词学习软件 1
1.3 论文研究的背景意义 2
1.4 论文的工作内容 2
2 相关技术介绍 3
2.1 安卓系统构架研究 3
2.2 应用程序框架 5
2.3 类库 6
2.4 安卓运行时组件 7
2.5 安卓应用的构成和工作机制 7
2.6 安卓的API 8
2.7 使用的开发工具及其相关介绍 9
2.8 数据库 10
3 系统功能的相关设计 12
3.1 现有英语单词学习软件分析 12
3.2 现有英语单词学习软件的不足 12
3.3 研究目标 13
3.4 系统功能需求 14
3.5 构建环境 15
3.6 主菜单的实现 15
3.7 单词学习功能的实现 16
3.8 单词复习功能的实现 16
3.9 单词测试功能的实现 16
3.10 写入生词本功能的实现 17
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