文献类型：会议论文

英文题名：Improvement of cold chain transportation client based on improved mediator pattern

作者：Chen, Hao[1]; Liu, Taoli[1]; Li, Zhenming[1]; Cao, Litao[2]

机构：[1] Guangdong Ocean University, Faculty of Mathematics and Computer Science, Zhanjiang, China; [2] Guangdong Ocean University, Guangdong Ocean University Library, Zhanjiang, China

会议论文集：Proceedings - 2022 5th International Conference on Advanced Electronic Materials, Computers and Software Engineering, AEMCSE 2022

会议日期：April 22, 2022 - April 24, 2022

会议地点：Wuhan, China

语种：英文

外文关键词：Android (operating system)

外文摘要：The mediator pattern is often used in scenarios where multiple objects communicate. There are some defects and limitations in the use of traditional mediator pattern, and the code readability and maintainability are poor. Through the development of cold chain transportation client, this paper expounds the defects and limitations of the traditional mediator pattern in the communication between objects in Android system, and improves it based on the design principles and integrates the advantages of singleton pattern, observer pattern and appearance pattern to obtain the improved mediator pattern. ? 2022 IEEE.