摘要：随着电子计算机和通信技术的发展，人类社会已经逐渐地进入了信息化社会。信息和材料、能源一样成为一种社会的基本生产资料，在人类的社会生产活动中发挥着重要的作用，大幅度地提高了社会生产力。同时人们对信息和数据的利用与处理也已进入了自动化、网络化和社会化的阶段，各种各样满足人们日常生活所需的手机应用如雨后春笋般大量出现。

而在当前社会人们生活水平、消费水平不断提高的情况下，人们的消费理财能力显得尤为重要，但我们很多时候往往都不清楚自己的钱花在了哪里?只有随时随地的记录自己个人或家庭的消费情况，才能够很好地进行合理的预算和理财规划。65535

除此之外,对于一些想要拥有好的理财观念，但是又不会自主理财的用户，可以起到帮助养成好习惯的作用。所以对于智能终端的开发软件类型之一的手机记账软件是非常有意义的。

毕业论文关键词：信息化，安卓软件，手机记账，消费理财

Abstract：With the rapid development of computer and communication technology, human society has gradually entered the information society. The information and materials, energy as a social basic production material, plays an important role in human social production activities, greatly improve the social productive forces. At the same time, using and processing of information and data have also entered the automation, networking and social stage. Many kinds of mobile phone applications which meet the needs of people’s daily life are appeared like bamboo shoots after a spring rain. 

In the current society, with the improvements of people's living standards and consumption level, the consumption financial ability is particularly important. But most of the time, we don’t know where is the using of our money? Only we record ourselves’ consumption or the consumption of our family whenever and wherever, can be good for a reasonable budget and financial planning.

In addition, some people who want to have a good management concept, but without independent financial plans, can help to form a good habit. So as a kind of intelligent terminal software, develop a mobile phone billing software is very meaningful.

Keywords: information, android software, account, consumption financial

  目   录

1 引言 4

1.1软件开发背景和现状 4

2 开发技术 4

2.1软件开发的关键技术 4

2.2系统简介 5

2.3应用程序 6

2.4中介软件 6

2.5硬件抽像层 6

2.6编程语言 6

2.7技术优势 6

3 软件需求分析 7

3.1需求分析 7

3.2功能性需求 7

3.3非功能性需求 8

3.4可行性 8

4 软件总体设计 8

4.1系统设计 8

4.2界面设计 9

4.3数据库 14

5 软件详细设计 16

5.1用户注册登录 16

5.2添加收入支出信息