If you show something that contains scrollable content, i.e. UITableView, UIScrollView etc. then you want to make an adjustment when the keyboard shows so that the user can still scroll to the entire content. He wouldn’t be able to do so if you didn’t do anything.
I’ve seen several approaches to this so far, but they often hard code a certain position of the view or sizes. Like assuming that the covered view always reaches towards the bottom of the screen or always has a certain amount of space taken away from it by the status bar, navigation bar and possibly toolbar.
The whole thing gets even more complicated by the fact the the coordinate system of the app’s window is always in portrait even though your app rotates. So is the frame of the keyboard which you can get from an info dictionary in several notifications. I’ll show you the most universally working method I was able to come up with.
