2
votes
3answers
450 views

Left pane of a split view and popovers in iPad

Having a split view similar to Mail app, whose left pane hides when in portrait orientation, is it possible (and conforms iOS Human Interface Guidelines) to display a popover when tapping some of the ...
2
votes
2answers
579 views

Migrating a Tab Bar iPhone app to iPad

I have an iPhone app whose overall UI is designed like this: That is, a tab bar and different app perspectives within each tab item, and you can navigate to different views from within a tab. I ...
3
votes
2answers
290 views

Should I be using zoom and pinch to resize user elements?

Is it a violation of the iOS Human Interface Guidelines (HIG)—or for that matter, of good UI design—to use pinch and zoom for the user to size elements on the screen, rather than the whole ...