flutter run -> Error: No named parameter with the name 'keyboardDismissBehavior'

when I "flutter run"

Xcode's output:

Error: No named parameter with the name 'keyboardDismissBehavior'. keyboardDismissBehavior: ^^^^^^^^^^^^^^^^^^^^^^^ ../../../Desktop/development/flutter/packages/flutter/lib/src/widgets/scroll_view.dart:588: 9: Context: Found this candidate, but the arguments don't match. const CustomScrollView({ ^^^^^^^^^^^^^^^^

then set error

Could not build the application for the simulator. Error launching application on iPhone 12.

help me thanks

https://stackoverflow.com/questions/65838381/flutter-run-error-no-named-parameter-with-the-name-keyboarddismissbehavior January 22, 2021 at 10:05AM