Design And Implementation Of Restaurant Ordering System Based On Android

Food is the first necessity of people.In daily life,we often have meals with familes,friends and colleagues to understand each other.But now most restaurant businesses mainly depend on manual operations,they can not meet the demands of people who want the service to be more humanized and efficiency in the new era.With the continuous promotion of "Internet +" thinking,new industries that have combined the traditional industry and the Internet industry are developing rapidly.Under the present situation,with the rapid development and extensively applying of android system,it is quietly changing people's lives,and provides the strong support for realizing the informationization of ordering food in restaurants.Therefore,we have tried to develop a restaurant ordering system based on Android.The system consists of seven modules: login,menu display,ordering food,settlement,food management,user and bill management.Login module falls into two parts: to achieve the user's registration and login and administrator's login.Menu display is to show the pictures of the restaurant dishes,the introduction of the raw materials and the ideas of prepareations,which is to ensure the safety of food dishes.The ordering food and the settlement modules are used to make it easier for customers to order the desired dishes and payment.Dishes management module is to achieve adding or deleting dishes.The user management module is to realize increasing,deleting,checking and changing the guests who have registerd.Bill management module can check the bills.The development language which is used in this system is object-oriented Java,whose code is very simple,and the system UI interface is brief,which is more practical.Therefore,the restaurant ordering system based on Android will satisfy the users,and the prospect of its application will be very broad.