How to listen to keyboard on screen Flutter?

Question

I am building a mobile app, I want to remove a widget when the keyboard appears on the screen, i.e when the input text field is on focus.

I have tried to use

Answer 1

You can use this library keyboard_visibility: ^0.5.6 at : https://pub.dev/packages/keyboard_visibility

For execute your code, insert this in the initState()

KeyboardVisibilityNotification.addNewListener( onChange: (bool visible) { print(visible); this.setState(() { keyboardIsOpen = visible; }); }, );

Whenever keyboard is open or closed, the library calls onChange method with the visibility boolean.