Abstract

This paper introduces the basic functions of the e-commerce system implemented on Android, including user management functions, product search functions, product browsing functions, and product tracking functions, etc. It is necessary to use technologies in Android in order to implement each module function. For example, network communication requires Android’s network request technology and data analysis technology. The display of pictures requires the use of Android controls and cache technology. The traceability of products requires camera scanning technology. And RSA decryption technology and so on. Through the above thread pool technology and the use of caching mechanism, the user experience of UI will be improved and unnecessary network resources consumption will be avoided.

Highlights

  • With the continuous development of mobile internet in recent years, more and more attention has been paid to the e-commerce platform and Android mobile users are increasing.First, in the e-commerce application, frequent requests will be initiated to the server, so that we will consume a lot of resources, and we know that Http communication can reduce a lot of resource consumption

  • This paper introduces the basic functions of the e-commerce system implemented on Android, including user management functions, product search functions, product browsing functions, and product tracking functions, etc

  • In the e-commerce application, frequent requests will be initiated to the server, so that we will consume a lot of resources, and we know that Http communication can reduce a lot of resource consumption

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Summary

Introduction

With the continuous development of mobile internet in recent years, more and more attention has been paid to the e-commerce platform and Android mobile users are increasing. In the e-commerce application, frequent requests will be initiated to the server, so that we will consume a lot of resources, and we know that Http communication can reduce a lot of resource consumption. In order to improve performance, the thread pool technology is used in this system to manage each child thread that initiates a network request. Considering that a large number of load pictures are required in the e-commerce platform, if a network pull is required for each request, it will cause application. Caching technology can help reduce the burden on mobile devices, improve the performance of applications, and at the same time reduce the consumption of traffic.

Network Module Implementation
The Choice of Network Communication Method
Network Thread Management
Json Data Analysis
Implementation of Picture Display Module
Adjust and Recycle Picture Data
Picture Caching Technology
Product Traceability Module
The Realization of Camera Scan QR Code Function
Implementation of Key Decryption Function of DES and RSA
Conclusion
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