A simple way to show overlay widgets when keyboard rises, without changing widget three from your current project.
It shows a custom widget when TextFields get focused, and everything is disposed automatically on StatefulWidget dispose.
dependencies:
keyboard_overlay: ^0.1.0
//use mixin on State<StatefulWidget>: HandleFocusNodesOverlayMixin
@override
void initState() {
_nodePassword = GetFocusNodeOverlay(
child: SpecialDismissable(
onOkButton: () => print(_nodePassword.controller.text),
title: 'SPECIAL',
),
controller: TextEditingController()
)
}
TextFormField(
focusNode: _nodePassword,
controller: _nodePassword.controller
)
@override
void dispose() {
// Don't need to dispose FocusNodeOverlay and TextEditingController, it will be disposed automatically
super.dispose();
}