MarcinHradowicz

Future<void> main() async {
  await initApp();
  runApp(const MyApp());
}

initApp() {
  WidgetsBinding widgetsBinding = WidgetsFlutterBinding.ensureInitialized();
  FlutterNativeSplash.preserve(widgetsBinding: widgetsBinding);
}

MarcinHradowicz

class ImprovedDraggableScrollableSheet extends StatefulWidget {
  const ImprovedDraggableScrollableSheet({
    Key? key,
    required this.viewPadding,
  }) : super(key: key);

  final EdgeInsets viewPadding;

  @override
  State<ImprovedDraggableScrollableSheet> createState() => _ImprovedDraggableScrollableSheetState();

MarcinHradowicz

class ImprovedDraggableScrollableSheet extends StatefulWidget {
  const ImprovedDraggableScrollableSheet({Key? key}) : super(key: key);

  @override
  State<ImprovedDraggableScrollableSheet> createState() => _ImprovedDraggableScrollableSheetState();
}

class _ImprovedDraggableScrollableSheetState extends State<ImprovedDraggableScrollableSheet> {
  final GlobalKey commentsHeaderKey = GlobalKey();

MarcinHradowicz

class _ImprovedDraggableScrollableSheetState extends State<ImprovedDraggableScrollableSheet> {

  @override
  Widget build(BuildContext context) {
    final MediaQueryData mediaQueryData = MediaQuery.of(context);
    final double heightOfDevice = mediaQueryData.size.height;
    final initialChildSize =
        (commentsHeaderHeight + mediaQueryData.viewPadding.bottom + mediaQueryData.viewPadding.top) / heightOfDevice;

    return DraggableScrollableSheet(