摘要: 用户界面UI (User Interface)是用户与计算机系

Abstract: <br>User Interface (User Interface) is an important channel for users and computer systems to communicate with each other. Because the computer system provides the user with a data input environment, system operating status, and program operation results through the user interface, the user provides the computer system with the work requirements, design ideas, and problem handling opinions through the user interface. Use plays a very important role. Graphical User Interface GUI (Graphical User Interface) improves the quality of the user interface by using graphics technologies such as colors, graphics, and tables in the user interface. This article mainly discusses the design principles, methods, and processes of the software interface. <br>The adaptation of mobile APP clients should start with one platform, but focus on multiple platforms. 1) According to the company's strategy, choose a platform to cut in first; 2) Understand the UI design specifications of the platform, available UI controls and interaction principles; 3) Determine the cut-in screen size to design the first client However, it is necessary to consider the possibility of adapting to other screens. It is adaptive to expand or shrink; 4) According to the platform and screen size, choose a most typical mobile phone and start the interactive design of the client. 5) Determine the core purpose of the client. If it is entertainment-oriented, it should be more entertaining in the design method; functionality is mainly for the purpose, mainly for ease of use; 6) According to the function and content of the client, design the client's information architecture; 7) According to UCD Principles to complete the interactive prototype of the client; <br>Keywords: <br>app interface design, design principles, design basis

Summary: <br>The User Interface is an important channel for users to communicate with computer systems. Because the computer system provides the data input environment, system operation state and program operation results to the user through the user interface, the user provides the computer system with work requirements, design ideas and problem management opinions, so the quality of user interface design plays a very important role in the use of computer system. The Graphical User Interface GUI improves the quality of the user interface by using graphical techniques such as color, graphics, and tables in the user interface. This paper mainly discusses the design principles, methods and processes of software interface.<br>Mobile APP client adaptation should start with one platform, but focus on multiple platforms. 1) According to the company's strategy, choose a first cut-in platform; 2) Understand the platform's UI design specifications, available UI controls and interaction principles; 3) Determine the screen size of the cut-in to design the first client, but consider the possibility of adapting to other screens, is adaptive to expand or shrink; 4) Choose a typical phone based on the platform and screen size, and start the interactive design of the client. 5) Determine the core purpose of the client. If for entertainment-oriented, should be designed in a more entertaining way; 6) Design the client's information architecture according to the client's function and content; 7) According to the principles of UCD, to complete the interactive prototype of the client;<br>Keywords:<br>App interface design, design principles, design basis

Abstract:<br>User interface (UI) is an important channel for users and computer systems to communicate with each other. Because the computer system provides the user with data input environment, system running state and program running results through the user interface, and the user provides the computer system with work requirements, design ideas and problem handling opinions through the user interface, the quality of the user interface design plays a very important role in the use of the computer system. Graphical user interface (GUI) improves the quality of user interface by using color, graphics, tables and other graphic technologies in the user interface. This paper mainly discusses the design principle, method and process of software interface.<br>The adaptation of mobile app clients should start with one platform, but focus on multiple platforms. 1) According to the company's strategy, select the first platform to cut in; 2) understand the UI design specifications, available UI controls and interaction principles of the platform; 3) determine the screen size to cut in, so as to design the first client, but consider the possibility of adapting other screens, which is to expand or reduce adaptively; 4) According to the platform and screen size, choose the most typical mobile phone and start the interaction design of the client. 5) Determine the core purpose of the client. If it is mainly for entertainment, it should be more entertaining in the design mode; if it is mainly for functional purpose, it should be more easy to use; 6) design the information architecture of the client according to the function and content of the client; 7) complete the interaction prototype of the client according to the principle of UCD;<br>Key word:<br>App interface design, design principles, design basis<br>