title: BottomNavigationView set to non-clickable
body: <p>I have a BottomNavigationView in my main activity and I have tried everything to try to make the buttons (items) un-clickable.</p>
  
  <p>In main_menu of the BottomNavigationView I have:</p>
  
  <pre><code>  android:clickable="false"
    android:contextClickable="false"
  </code></pre>
  
  <p>In each Item.....</p>
  
  <p>In the java I have:</p>
  
  <pre><code>    bottomNavigationView.setEnabled(false);
      bottomNavigationView.setFocusable(false);
      bottomNavigationView.setFocusableInTouchMode(false);
      bottomNavigationView.setClickable(false);
      bottomNavigationView.setContextClickable(false);
      bottomNavigationView.setOnClickListener(null);
  </code></pre>
  
  <p>The Items are still clickable......</p>