无法在故事板中设置视图

Question

I am trying to develop a landscape app on iOS, at the first step I want to set the view to landscape so I can design the view much easily.

But after I chose the orientation->landscape nothing happened in storyboard, I checked some tutorial video, all their storyboard view change to landscape right after set it.

Anyone know what causes the failure of setting landscape?

My Xcode is quite weird for several problems, I tried to reinstalled it but problems still existed.

Answer 1

I suppose, you are using size classes in xcode 6. If so then change your size classes to Regular Compact in storyboard. Or else turn off size classes and Autolayout.

Click on file inspector(leftmost button in the tab) and check whether autolayout and size classes are turned on.

Answer 2

Did you try changing the size from default "inferred" to lets say "ipad air"

and then try switching between potrait and landscape from simulated matrix .

Answer 3

尝试关闭AutoLayout