title: How to resize a GMSMarker icon in Google Maps for iOS?
body: <p>I am using Google Maps SDK in xCode and trying to scale a marker icon to make it bigger on the mapView.</p>
  
  <p>I am trying to do something like this:</p>
  
  <pre><code>marker.icon.scale = 3.0f;
  </code></pre>
  
  <p>But it gives me a: </p>
  
  <blockquote>
    <p>assignment to readonly property error</p>
  </blockquote>
  
  <p>Obviously since it's readonly, I cannot write to it.</p>
  
  <p>Therefore, is there an alternative to be able to resize or scale my marker icon?</p>