title: How to set light status bar for Android N
body: <p>I use this way to set light status bar for <code>Android M</code>, and it works well:</p>
  
  <pre><code>if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.M) {                    
       activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
  
  }
  </code></pre>
  
  <p>But, it does not work at <code>Android N</code>. The words in status bar are still white. Is it a bug? Or is there any way to set light status bar at <code>Android N</code>?</p>