YsquanirSq

import 'dart:ui' as ui;
import 'package:shared_preferences/shared_preferences.dart';

Future<void> setAppLanguageDynamic(
    BuildContext context, String languageCode) async {
  final locale = ui.PlatformDispatcher.instance.locale;
  final String languageOnly = locale.languageCode;

  bool found = false;

YsquanirSq

  TutorialCoachMark createPageWalkthrough(BuildContext context) =>
      TutorialCoachMark(
        targets: createWalkthroughTargets(context),
        onFinish: () async {
          safeSetState(() => _model.pageWalkthroughController = null);
          FFAppState().pageWalkthroughIsDone = true;
        },
        onSkip: () {
          () async {
            FFAppState().pageWalkthroughIsDone = true;

YsquanirSq

/*
  Scroll to a widget with a given key
*/
  Future<void> _scrollToWidget(GlobalKey key) async {
    final context = key.currentContext;
    if (context != null) {
      await Scrollable.ensureVisible(
        context,
        duration: Duration(milliseconds: 500),