after_layout 1.0.6 
after_layout: ^1.0.6 copied to clipboard
Execute code after the first layout of your widget has been performed, i.e. after the first frame has been displayed.
Use this package as a library
Depend on it
Run this command:
With Flutter:
 $ flutter pub add after_layoutThis will add a line like this to your package's pubspec.yaml (and run an implicit flutter pub get):
dependencies:
  after_layout: ^1.0.6Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.
Import it
Now in your Dart code, you can use:
import 'package:after_layout/after_layout.dart';