title: Bottom border line behind navigationBar dont show in iPhone X
body: <p>I have this problem. I´m working with Xcode 9 and Swift 3. The navigation bar in navigation controller has Translucent check to true. But...</p>
  
  <p>In iPhone 7 simulator the border line behind navigation bar show perfectly but in iPhone X simulator, this line don't show.</p>
  
  <p>Anybody know how resolved it?</p>
  
  <p><a href="https://i.stack.imgur.com/bM0Dh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bM0Dh.png" alt="enter image description here"></a></p>