[Clear the stack and push a new screen] How to reset the stack and push a new screen a flutter to avoid the back behaviour #flutter #dart

widget.dart

class MyWidget extends StatelessWidget {
  void _clearStackAndPush (BuildContext context) {
    Navigator.of(context).pushNamedAndRemoveUntil(
      '/screen-name',
      () => false,
    );
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      child: FlatButton(
        child: Text('Click me'), 
        onPressed: () => this._clearStackAndPush(context),
      ),
    );
  }
}