Q: How to design iOS in landscape mode for all devices in Xcode 6? I want to design the iOS devices screen for landscape only. I have tried going to Attribute inspector->Orientation->Landscape  but screen is always visible in portrait mode. From bottom I have tried changing the size classes but I don't get any option for designing in landscape mode only for all devices. How to do this?

A: First this you need to set Orientation in project setting  

change here After this Change in Attribute inspector->Orientation->Landscape

After doing these setups you will see your xib showing in landscape mode

And Also change Simulator Orientation Using key Command(Windows)+ArrowKey . Try this .. 

A: I think you can edit it in your my**app.plist file like this:

 


*

*

<key>UISupportedInterfaceOrientations~ipad</key>
 <array>
  <string>UIInterfaceOrientationLandscapeLeft</string>
  <string>UIInterfaceOrientationLandscapeRight</string>
 </array>


#
