In following with tradition, you will build a Twitter app to get some practice using split views and popovers. Dubbed TweetPad, this iPad app uses a split view to display both the people you follow and profile information for a single person. Once complete, TweetPad will look as follows:
TweetPad displays your friends and their profile information using a split view.
TweetPad’s interface is composed using a split view controller. When viewed in landscape mode, the left pane displays the list of friends. In portrait mode, the list of friends is displayed in a popover when the “Friends” button is tapped in the top bar.