1
目录
记账本的设计与实现..................................................................................................................................................1
【正文】...............................................................................................................................................................2
一、引言...............................................................................................................................................................2
二、需求分析和可行性分析..............................................................................................................................2
2.1 可行性分析.............................................................................................................................................2
2.2 需求分析................................................................................................................................................2
三、 总体设计.....................................................................................................................................................3
3.1 系统总功能结构图.................................................................................................................................3
3.2 E-R 模型.................................................................................................................................................3
四、 界面设计.....................................................................................................................................................3
4.1 主页.........................................................................................................................................................3
4.2 记账页面................................................................................................................................................4
4.3 分类账单.................................................................................................................................................4
4.4 我的账户................................................................................................................................................5
4.5 收入页面.................................................................................................................................................5
4.6 更新用户账户信息页面........................................................................................................................5
五、 关键代码.....................................................................................................................................................5
5.1 显示主页的内容（MainActivity）.......................................................................................................5
5.2 添加收入（IncomeActivity）...............................................................................................................6
5.3 计算器功能（RecordActivity）............................................................................................................7
5.4 修改账户资金（UpdateCountActivity）..............................................................................................9
5.5 显示分类账单内容（TypeActivity）...................................................................................................9
5.6 显示账户信息.......................................................................................................................................10
5.7 对账户进行操作...................................................................................................................................11
5.8 对记录进行操作...................................................................................................................................13
5.9 初始化数据库.......................................................................................................................................14
六、 测试...........................................................................................................................................................14
6.1 查询账单..............................................................................................................................................14
6.2 添加记录..............................................................................................................................................14
6.3 查看个人账户......................................................................................................................................15
6.4 查看分类消费......................................................................................................................................15
6.5 总结.......................................................................................................................................................15
TC \* MERGEFORMAT
