Returns a Boolean value indicating whether the view controller supports the specified orientation.
The orientation of the app's user interface after the rotation. The possible values are described in
YES if the view controller auto-rotates its view to the specified orientation; otherwise,
By default, this method returns
YES for the
UIInterfaceOrientationPortrait orientation only. If your view controller supports additional orientations, override this method and return
YES for all orientations it supports.
Your implementation of this method should simply return
NO based on the value in the
interfaceOrientation parameter. Do not attempt to get the value of the
interfaceOrientation property or check the orientation value reported by the
UIDevice class. Your view controller is either capable of supporting a given orientation or it is not.
Called just before releasing the controller's view from memory.
Called when the controller's view is released from memory.
A Boolean value indicating whether the view should underlap the status bar.
Returns the header view to transition during an interface orientation change.
Returns the footer view to transition during an interface orientation change.
Convenience property that provides the current orientation of the interface, meaningful only if the view controller is taking up the full screen.
The controller for the active presented view'that is, the view that is temporarily displayed on top of the view managed by the receiver.
Indicates the lowest vertical extent for your onscreen content, for use with Auto Layout constraints.
Indicates the highest vertical extent for your onscreen content, for use with Auto Layout constraints.
A boolean value that indicates whether the view controller is configured to display banner ads.
The originally configured content view of the view controller before banner ads were enabled.
A boolean value that indicates whether the view controller is displaying a full-screen ad.
A boolean value that indicates whether the view controller is displaying a banner ad.
Prepares the iAd framework to display interstitial ads, which may involve prefetching ad assets.
Determines whether interstitials should be presented at all and whether the framework or app should manage the presentation.