CS5540 HCI Rich Riesenfeld Fall 2005 Mobile UIs CS5540 HCI Rich Riesenfeld Fall 2005 Utah School of Computing

Mobile UIs Video Games Palm Pilots, etc Mobile Phones Audio Players Fall 2005 Mobile UIs Video Games Palm Pilots, etc Mobile Phones Audio Players Fall 2005 Utah School of Computing

Characteristics Small Low rez Limited graphics Limited computing Fall 2005 Characteristics Small Low rez Limited graphics Limited computing Interactive Fall 2005 Utah School of Computing

Interesting Consequence Fall 2005 Interesting Consequence Actors all about the same size Backgrounds change size to adjust Cannot adjust actor size much Already optimal Scenes do not scale Look better in small than large Fall 2005 Utah School of Computing

Size is a BIG Challenge Highly restrictive format Hard to do 3D Fall 2005 Size is a BIG Challenge Highly restrictive format Hard to do 3D Most scenes are 2D Contrast Little intensity contrast Mostly color contrast is used Hard to highlight, identify selected objects Fall 2005 Utah School of Computing

Fall 2005 Mobile UIs End Utah School of Computing