Update data of navigated screen

Question

I Have screen A,B. I route from screen A to B using

_routeToSelectLocation() {
    Navigator.of(context).pushNamed(
      '/search-location',
    );
  }

and then i something change in screen B and return to A. While returning to Screen A i want to update text present in A. For routing from B to A i m using

onPressed: () => Navigator.of(context).pop(),

Now, for updating values I'm using providers

 MultiProvider(
            providers: [
              ChangeNotifierProvider.value(value: SearchByLocationNotify())
            ],

My tree Structure is like Home contains Screen A Screen B is not the part of Home (if I'm routing I guess)

Answer 1

you can await push function and pass something to pop();

_routeToSelectLocation() async {
    final valueFromScreenB = await Navigator.of(context).pushNamed(
      '/search-location',
    );
  }

onPressed: () => Navigator.of(context).pop(valueToReturn),