keyboardDismissBehavior property
final
The ScrollViewKeyboardDismissBehavior defines how this ScrollView will dismiss the keyboard automatically.
If keyboardDismissBehavior is null then it will fallback to scrollBehavior. If that is also null, the inherited ScrollBehavior.getKeyboardDismissBehavior will be used.
Implementation
final ScrollViewKeyboardDismissBehavior? keyboardDismissBehavior;