Vocasia-LMS-Mobile-apps--TA-2210501086-M.Ferdi-D3SI-/lib/providers/tab_provider.dart

import 'package:flutter/material.dart';

class TabProvider with ChangeNotifier {
  int _currentIndex = 0;

  int get currentIndex => _currentIndex;

  set currentIndex(int index) {
    _currentIndex = index;
    notifyListeners();
  }
}