I need to design different layouts for landscape and potrate I know how to design using .xib file but don't get how design different layout using storyboard.
I want something like This but using storyboard.
please help me.
You will need to create different views or different constraints for each screen layout.
You can select the current screen layout here:
And you can determine whether a view is going to be present (installed) in that screen layout here (look at the bottom):
It should be clear after you play a bit with it. :)
来源：https://stackoverflow.com/questions/25962222/alternative-ios-layouts-for-portrait-and-landscape-storyboard