Development of an Application for the E-Store on Android

Abstract

This paper discusses the possibility of creating an application for customers of the online store based on the Android operating system. Android is a platform that allows the developer to abstract from the kernel and write in high-level languages. The framework offers a large API that allows you to create programs of completely different profiles. Android architecture is formed from many components. Each higher-level component is based on lower-level elements. The application is developed by client-server architecture. The client is the program itself. The server is a CMS platform on which the website of the online store is deployed. The latter provides a public API for the organization of external interaction with the site. Communication between the client and the server is provided by http requests and JSON messages. The basic functional requirements for the application are described. The scenario of regis-tration in the form of a flowchart is illustrated. The scenario of interaction with the catalog is given. Shown, Kaim realized scenario of the order. Testing was carried out on the emulator and on the Sony Xperia M2 device. It shows how the user works with products.