AVCam.CameraViewController.ViewWillTransitionToSize C# (CSharp) Method

		public override void ViewWillTransitionToSize (CGSize toSize, IUIViewControllerTransitionCoordinator coordinator)
		{
			base.ViewWillTransitionToSize (toSize, coordinator);

			var videoPreviewLayerConnection = PreviewView.VideoPreviewLayer.Connection;
			if (videoPreviewLayerConnection != null) {
				var deviceOrientation = UIDevice.CurrentDevice.Orientation;

				AVCaptureVideoOrientation newVideoOrientation;
				if (!TryConvertToVideoOrientation (deviceOrientation, out newVideoOrientation))
					return;
				if (!deviceOrientation.IsPortrait () && !deviceOrientation.IsLandscape ())
					return;

				videoPreviewLayerConnection.VideoOrientation = newVideoOrientation;
			}
		}