title: Light Navigation Bar
body: <p>I want to change the color of the navigation bar from black (w/ white icons) to white (w/ black icons).</p>
  
  <p>Desired result (as seen in <a href="https://github.com/Yalantis/uCrop" rel="noreferrer"><strong>uCrop</strong></a>) :</p>
  
  <p><a href="https://i.stack.imgur.com/R5bsD.png" rel="noreferrer"><img src="https://i.stack.imgur.com/R5bsD.png" alt="Light Navigation Bar"></a></p>
  
  <p>I know how to change the status bar color via <code>android:windowLightStatusBar</code>.</p>
  
  <p>Is there a similar property for the navigation bar?</p>