Is there any simple way to add a "whenComplete" (see https://api.flutter.dev/flutter/dart-async/Future/whenComplete.html) for some final steps to be taken when an action (eventually) completes?
Sure, I can write my own custom Flutter action code to add a "whenComplete" step after a particular action, and I'm doing that for the time being: but it would be nice if FlutterFlow supported "whenComplete" directly, and could generate code for it.
My particular use-case is navigating away from a page, then navigating back to that page, and then needing to reload some state (from a remote API) after the "context.pushNamed(..)" has completed..
The .png screen captures show the issue:
first is the UI Editor
second is the generated code to implement the "navigate to" action -- which compiles into a "context.pushNamed(...)"
third is ideally what is needed: the ability to append a "whenCompleted" to the "context.pushNamed" -- note that this additional code when manually added as I show, is legitimate Dart/Flutter code, and compiles without error...