title: Flutter: increase the size of the SwitchListTile icon
body: <p>I am using SwitchListTile in my app and it works good. However, I need to style it.. I would like to make the switch icon bigger..</p>
  
  <p>How do this?</p>
  
  <p><a href="https://i.stack.imgur.com/KHKzm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KHKzm.png" alt="enter image description here"></a></p>
  
  <pre><code>SwitchListTile(
    dense: true,
    onChanged: (value) {
      setState(() {
         agreeSmsAlerts = value;
      });
   },
   value: agreeSmsAlerts,
   title: Text(
     "sign up for job alerts",
      style: TextStyle(fontSize: 16.0),
   ),
  ),
  </code></pre>