title: How to recall method initState each time that I navigate to a specific tab in flutter?
body: <p>I'm doing a flutter app with Cupertino, I'm trying to figure out how to recall method initState each time that I navigate to this tab (MapPage).</p>
  
  <p>This method initState() calls other mehtod "initPlatformState()" who asks for the permission location and makes a request to an API, with this result I build a marker per each object's result and show them on the map.</p>
  
  <p>Here is the code of the map page.</p>
  
  <p><a href="https://gist.github.com/GreyHat147/3ea92f4e962218893b84af667452b087" rel="nofollow noreferrer">https://gist.github.com/GreyHat147/3ea92f4e962218893b84af667452b087</a></p>
  
  <p>This is the ui.</p>
  
  <p><a href="https://i.stack.imgur.com/xz81T.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xz81T.jpg" alt="enter image description here"></a></p>