title: Detect preferences in Settings app
body: <p>Is it possible to detect preferences in the Settings App, if so, how?</p>
  
  <p>I have an app which I want to require that the 'Control Centre In Apps' option is toggled off. I know you can detect location services are available like so:</p>
  
  <pre><code>if ([CLLocationManager locationServicesEnabled] == NO || [CLLocationManager authorizationStatus] == kCLAuthorizationStatusDenied)
  </code></pre>
  
  <p>Is it possible to do something similar for the 'Control Centre In Apps' option??</p>
  
  <p>Thanks,
  SebOH.</p>