Mobile example app

lib/providers/main.dart

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+import 'package:flutter/material.dart';
+import 'package:gymlink_module_web/theme.dart';
+
+class ModuleMethods with ChangeNotifier {
+  bool _isLoading = true;
+  bool get isLoading => _isLoading;
+  bool _blackTheme = false;
+  bool get blackTheme => _blackTheme;
+  ThemeData _theme = myTheme;
+  ThemeData get theme => _theme;
+  void onTokenReceived(String token) {
+    if (token == 'token123') {
+      _isLoading = false;
+      notifyListeners();
+    }
+  }
+
+  void changeTheme(int color) {
+    _blackTheme = !_blackTheme;
+    _theme = getThemeData(Color(color), _blackTheme);
+    notifyListeners();
+  }
+}