flutter_keyboard_visibility library Null safety

Classes

KeyboardDismissOnTap
Removes the current focus and hides the keyboard when the user taps on this widget. [...]
KeyboardVisibilityBuilder
A convenience builder that exposes if the native keyboard is visible.
KeyboardVisibilityController
Provides direct information about keyboard visibility and allows you to subscribe to changes.
KeyboardVisibilityProvider
Widget that reports to its descendants whether or not the keyboard is currently visible. [...]