title: Invalid UINavigationBar appearance when open iMessage within an app
body: <p>After setting</p>
  
  <pre><code>UINavigationBar.appearance.barTintColor = COLOR_TINT;
  </code></pre>
  
  <p>i got this appearance launching iMessage within an app</p>
  
  <p><img src="https://i.stack.imgur.com/R8DP7.png" alt="enter image description here"></p>