Development of the Graphical User Interface of Mobile Application for Remote Control of Digital Audio System

• DOI: 10.14257/astl.2015.106.11
• Publication Date: 2016-03-10T21:55:22Z
• Authors: Jung-Sook Kim; Junho Jeong; Euldong Kim; Jinok Park; Sunhang Lee
• Keywords: 0202 electrical engineering, electronic engineering, information engineering; 02 engineering and technology

In this paper, we developed a graphical user interface of mobile application to control a digital audio system remotely. Especially, the mobile application must control many channels simultaneous. The number of input channel is 4 and the number of output is 8. Also, it has a lot of graphical components and has many components that are controlled by the mobile application. As that result, an efficient memory management is necessary in order to execute the operation and hard cording is needed on the mobile application. To solve that problem, a GridLayout is used. As that result, the screen size is not problem to operate the mobile application on android.