Force Flutter navigator to reload state when popping

Question

I have one StatefulWidget in Flutter with button, which navigates me to another StatefulWidget using Navigator.push(). On second widge

Answer 1

For me worked:

...
onPressed: (){pushUpdate('/somePageName');}
...

pushUpdate (string pageName) async {      //in the same class
  await pushPage(context, pageName);
  setState(() {});
}


//---------------------------------------------
//general sub
pushPage (context, namePage) async {
  await Navigator.pushNamed(context, namePage);
}

In this case doesn't matter how you pop (with button in UI or "back" in android) the update will be done.