Design And Implementation Of A Mobile Family Financial Management System

The rapid development of economy brings communication means rich lifestyle with a variety of convenient for the people. Since the birth of intelligent mobile phone, based on a variety of functions of the intelligent mobile phone has solved the convenience of the corresponding traditional methods, which can effectively meet the needs of people's lives. In recent years, the characteristics of Android system with its open source, low cost and quickly occupied the market. But with the rapid development of economy, the economic life of the proportion rising, financial ideas win support among the people. Whenever and wherever possible to understand themselves and their family's financial situation, to facilitate the planning of future investment and profit, has become the urgent needs of many people. To meet this demand, the system uses the classical MVC model, object oriented design method is adopted, combined with SQLite database and Android development technology, according to customer demand, realize the important function of to the design of daily financial management.This paper mainly describes the design and database design framework, the core module of family financial management system, and the realization of the process of application design using the correlation technique. Finally through the equivalence class analysis method, boundary value analysis, error guessing method etc., to the contents of the system and function, fault tolerance and ease of use has been tested.The test shows that this system can meet the need of family financial management of the user on mobile terminal. Through this system, input, statistics, query the user can complete the function of income and expenditure, and category on the investment income of the detailed analysis, provide data support for the future investment decision.