| Since the 90’s in twentieth Century, with the breakthrough of network, communication and information technology, Internet has exploded in the world and spread quickly.. Under this premise, e-commerce, namely online transactions, came into being. Electronic commerce in a global development is swift and violent, all the countries in the world have good electronic commerce in this new world, it is generally believed that the development of e-commerce will be an important driving force of world economic development in the next 25 years. The popularity of E-commerce makes more and more businesses open up the online store, showing a new shopping concept to consumers.. Therefore, online shopping has become more and more people love and desire for convenient activities.For people, the rise of online shopping is a big change in our life and so on.. And online shopping to the limit of the terminal from the beginning, relying on the electronic commerce website, universal computer. And the people are increasingly unable to meet the computer’s and other huge terminals online shopping. With the rapid development of mobile phone manufacturing industry, the development of mobile phone software is more and more attention, with the development of 3G, 4G, 2G network, mobile shopping seems more and more popular with people’s favor. Rely on e-commerce running, then gradually turn to mobile app. From Taobao and other online shopping app is developed, people from the beginning of indifference, to now keen to online shopping, mobile terminal shopping has become a trend.Therefore, the development of a practical, easy to use, beautiful online shopping mall app, the significance is obvious.Outstanding domestic and foreign online shopping app many, domestic such as famous phone Taobao, Jingdong Mall, Suning, Gome online app; abroad such as Pay Pal(Pay Pal wallet) wallet, Google wallet(Google wallet), Amazon, shopkick, Polyvore, Top Hatter etc. app.All of the above app are popular, the number of users, the huge number of day data app.Although both at home and abroad has more than many famous app, but from its app constantly updated upgrading can be seen, due to the using habit of user, demand, commodity types and update, development and design a more practical to use this app task will never be out of date. Develop a more practical, easy to use online store app not only conducive to businesses, but also conducive to the lives of people faster and more convenient.This paper based on Android system environment, research and development of an online shopping mall app, through research user habits, user needs, as well as the reference of online shopping app. Through the planning, art needs and functional needs of the app to determine the development and operation process. Use Service and Intent to achieve the jump of the page, Share Preference and SQLite to achieve the commodity data center. Finally, the product UI, interface control and database integration, through running and testing. The app has a close user interface.This paper expounds the developing process of the online shopping mall app based on Android.. First of all, the analysis of the present situation of the application of electronic commerce, then features and applications on the Android platform constitute are introduced, then analyzed the interface and the demand for online shopping mall, with an emphasis on store design and implementation, and then proceed to a comprehensive test. Finally, the game summary, the mall of the defects, deficiencies and prospects for the future. |
