I'm planning to buy an Android phone. After reading this article on the Wall Street Journal, I decide to buy a small one. The point is, when you you that, some app may not have enough area to display. ...
I have a drag and drop question that looks good on full-screen but I can't shrink it down for phone screens so well. The page is navigating from top to bottom and has various knowledge checks as you ...
The touch screen is a radical change in the control of machines. For centuries, machines were operated by physical buttons. Perhaps the most important aspect of user experience for a physical device ...
My app lets the user take a picture of a sheet of paper, then select a block of 2-3 words, then another block. The user must be able to clearly read the (potentially tiny) written words, so she will ...
My Android app has a screen that displays the details of an item selected from a list, as shown above. The screen allows the user to scroll to the next or previous item in the list by swiping ...