Research And Exploration On The APP Interface Design Of "Youth And Courtesy" Chinese Etiquette Culture Communication

China has always been known as the "country of etiquette",and the Chinese people's polite attitude has always been praised by the world.Today,the new generation of young people about some of the non-standard,uncivilized phenomenon,to a large extent,shows that we lack of communication of Chinese etiquette culture.We are in an information age.Due to the popularity of smart phones,mobile app applications have been involved in all walks of life.The development of mobile devices and the large number of users provide new opportunities for the protection and communication of Chinese etiquette culture mobile terminals.In the early part of this paper,the author makes a detailed research on the current situation of Chinese etiquette culture,and obtains the contemporary communication value of Chinese etiquette culture.Then continue to use the idea of app as the carrier of cultural communication.Next,establish the user requirements of the app according to the standard process,and then summarize the product positioning and information framework of the app by analyzing the same type of APP on the market.Finally,according to the previous research,we make the app interface design of Chinese etiquette culture communication-"youthetiquette" app,and analyze the visual language in the interface in detail.In this paper,each link in the design is described in detail to provide new ideas and references for the visual design of APP interface.Finally,this paper concludes that the function of "youth courtesy" app almost covers the functions of all similar apps on the market.It is a way to spread and protect Chinese etiquette culture,and its actual connotation is an application-oriented software.