title: How do I place my activityIndicator programmatically?
body: <p>I want to place my activityIndicator where I want it programmatically, but I don´t know how.</p>
  
  <p>I know how to put it in the center of the screen:</p>
  
  <pre><code>activityIndicator.center = self.view.center
  </code></pre>
  
  <p>But I want something like this:</p>
  
  <pre><code>activityIndicator.activityIndicator(frame: CGRect(x: 100, y: 100, width: 100, height: 50))
  </code></pre>
  
  <p>But I can´t seem to make it work.</p>