Unable to lock orientation on iPad Air 2

Question

The iOS application I am working on has a view that needs to be locked in landscape orientation. Up to this point, that was accomplished by using the shouldAutorotate

Answer 1

Multitasking can be turned off by adding the UIRequiresFullScreen field to the application's info.plist with the boolean value YES, and this will allow the orientation delegate methods shouldAutorotate, preferredInterfaceOrientation, and supportedInterfaceOrientations to fire.

As far as locking orientation AND supporting multitasking, I have not found a way to do this.