| The screen area of mobile phones is increasing,With more and more applications and functions in the mobile phone,the operation difficulty of our mobile phone is increasing.As an efficiency tool,assistive touch can reduce the path of mobile phone operation to a certain extent,reduce the difficulty of mobile phone operation and improve the interaction efficiency of the user's mobile phone.Therefore,as an efficiency tool,the efficiency of searching for icons in the user interface of assistive touch has a great impact on the user experience of assistive touch.Assistive touch mainly include two user interface,a assistive touch icon interface,the other is a assistive touch bar menu interface.This study aims to explore the user interface of assistive touch and the searching efficiency of individual icons by using eye movement tracking technology,so as to provide reference for the usability design of interface of assistive touch,and expand the application of eye movement experiment in the usability evaluation of mobile phone interface.Experiment 1: A two-factor within-subject experimental design of 2(background mode: day mode,night mode)*3(transparency: 30% transparency,50% transparency,70% transparency)for 37 college students in school.The results found that when the background mode was night mode,the transparency affected the individual's search efficiency,and the individual's search efficiency was higher under the condition of low transparency.Experiment 2: A two-factor within-subject experimental design of 2(text label: none,yes)*3(icon distribution: rectangle,circle,and ring)for 33 college students in school.The results found that when the distribution pattern of icons was ring,the searching efficiency of individuals was the lowest.When the distribution pattern of icons was rectangular and circular,the searching efficiency of individuals was not significantly different.In the absence of text tags,individuals search for icons more efficiently. |
PDF Full Text Request