Excess white space when keyboard pops up with resizeToAvoidBottomInset

[zhiyaoTu]

🙋As shown in the screenshot, using both bottomNavigationBar and resizeToAvoidBottomInset simultaneously results in
this issue. Here is my code👇

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: MainScreen(),
    );
  }
}

class MainScreen extends StatelessWidget {
  final List<Widget> _pages = [
    Navigator(
      onGenerateRoute: (RouteSettings settings) {
        return MaterialPageRoute(
          builder: (context) => HomePage(),
        );
      },
    ),
    SizedBox(),
  ];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      resizeToAvoidBottomInset: false,
      body: IndexedStack(index: 0, children: _pages),
      bottomNavigationBar: BottomNavigationBar(
        items: const <BottomNavigationBarItem>[
          BottomNavigationBarItem(
            icon: Icon(Icons.home),
            label: 'Home',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.search),
            label: 'Search',
          ),
        ],
      ),
    );
  }
}

class HomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Home Page'),
      ),
      body: Center(
        child: ElevatedButton(
          onPressed: () {
            Navigator.push(
              context,
              MaterialPageRoute(builder: (context) => DetailPage()),
            );
          },
          child: Text('Go to Detail Page'),
        ),
      ),
    );
  }
}

class DetailPage extends StatelessWidget {
  final _focusNodeName = FocusNode();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Detail Page'),
      ),
      body: Padding(
        padding: const EdgeInsets.only(top: 15.0, left: 15.0, right: 15.0),
        child: Center(
          child: Theme(
            data: Theme.of(context).copyWith(
              disabledColor: Colors.blue,
              iconTheme: IconTheme.of(context).copyWith(
                color: Colors.red,
                size: 35,
              ),
            ),
            child: KeyboardActions(
              tapOutsideBehavior: TapOutsideBehavior.opaqueDismiss,
              config: KeyboardActionsConfig(
                keyboardSeparatorColor: Colors.purple,
                actions: [
                  KeyboardActionsItem(
                    focusNode: _focusNodeName,
                  ),
                ],
              ),
              child: ListView(
                children: [
                  SizedBox(
                    height: 40,
                    child: FlutterLogo(),
                  ),
                  TextField(
                    focusNode: _focusNodeName,
                    decoration: InputDecoration(
                      labelText: "Product Name",
                    ),
                  ),
                ],
              ),
            ),
          ),
        ),
      ),
    );
  }
}

🫰Although there are some minor issues, this is still a great library. Thank you for your effort 🙏

[Robert-Crivat]

fix ?

[zhiyaoTu]

Not yet fixed