AVCamManual.AVCamManualCameraViewController.ViewDidLoad C# (CSharp) Метод

		public override void ViewDidLoad ()
		{
			base.ViewDidLoad ();

			// Disable UI until the session starts running
			CameraButton.Enabled = false;
			RecordButton.Enabled = false;
			PhotoButton.Enabled = false;
			CaptureModeControl.Enabled = false;
			HUDButton.Enabled = false;

			ManualHUD.Hidden = true;
			ManualHUDPhotoView.Hidden = true;
			ManualHUDFocusView.Hidden = true;
			ManualHUDExposureView.Hidden = true;
			ManualHUDWhiteBalanceView.Hidden = true;
			ManualHUDLensStabilizationView.Hidden = true;

			// Create the AVCaptureSession
			Session = new AVCaptureSession ();

			// Set up preview
			PreviewView.Session = Session;

			sessionQueue = new DispatchQueue ("session queue");
			setupResult = SetupResult.Success;

			// Check video authorization status. Video access is required and audio access is optional.
			// If audio access is denied, audio is not recorded during movie recording.
			CheckDeviceAuthorizationStatus ();

			// Setup the capture session.
			// In general it is not safe to mutate an AVCaptureSession or any of its inputs, outputs, or connections from multiple threads at the same time.
			// Why not do all of this on the main queue?
			// Because AVCaptureSession.StartRunning is a blocking call which can take a long time. We dispatch session setup to the sessionQueue
			// so that the main queue isn't blocked, which keeps the UI responsive.
			sessionQueue.DispatchAsync (ConfigureSession);
		}