title: View table/collections inside container view not visible under translucent tab bar
body: <p>I have a container view on my root view controller with autolayout constraints of</p>
  
  <p><a href="https://i.stack.imgur.com/dcGVr.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dcGVr.png" alt="enter image description here"></a>
  <a href="https://i.stack.imgur.com/2pHFe.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2pHFe.png" alt="Root View Controller"></a></p>
  
  <p>And I added a view controller inside the container view with</p>
  
  <pre><code>AddChildViewController(toViewController);
  ContainerView.AddSubview(toViewController.View);
  toViewController.View.LayoutIfNeeded();
  
  UIView.Animate(0.5, () =&gt;
  {
     toViewController.View.Frame = new CoreGraphics.CGRect(0, 0, ContainerView.Frame.Width, ContainerView.Frame.Height);
     toViewController.View.LayoutIfNeeded();
  
  }, () =&gt;
  {
     toViewController.DidMoveToParentViewController(this);
  });
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/leW8Y.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/leW8Y.png" alt="Child View Controller"></a></p>
  
  <p>Btw, below the "Label" is a CollectionView.
  What I want to happen is like this.</p>
  
  <p><a href="https://i.stack.imgur.com/rmiAe.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rmiAe.png" alt="enter image description here"></a></p>
  
  <p>The root view controller of the above image is UITableViewController and perfectly shows that there is a content behind it. But in the case for the UICollection view added on the container view. It just shows like this.</p>
  
  <p><a href="https://i.stack.imgur.com/p7orp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/p7orp.png" alt="enter image description here"></a></p>
  
  <p>Any info would be appreciated. Thank you.</p>