I realize that the question of deciding whether to make a button show its state versus show its action has already been asked. Some of the answers were to make the interface more verbose or add ...
Apart from regular UI controls like tabview and listview, are there any unique and attractive UI controls like Quick action bar, Action bar, or iOS spinner (Date and time selector) which are ...
Is there a deep study that suggests to place a scrollbar on the right? Personally I move it to the left whenever it's possible (firefox allow this, as well as xterm and emacs). I know that placing a ...