Override widgets dispose method in order to dispose used controllers in that widget.
For example, currently the restaurant_page_view.dart is creating controllers in initState method (tabController, ...), but there is no dispose method to dispose them.
Check also for others case where we are not disposing controllers.
Override widgets dispose method in order to dispose used controllers in that widget.
For example, currently the restaurant_page_view.dart is creating controllers in initState method (tabController, ...), but there is no dispose method to dispose them. Check also for others case where we are not disposing controllers.
A correct example is for login.dart, course_unit_files_row.dart and schedule.dart.