Видео ютуба по тегу Schedulerbinding

How to Fix Method 'addPostFrameCallback' Cannot Be Called on SchedulerBinding? in Flutter
How to Fix Method 'addPostFrameCallback' Cannot Be Called on SchedulerBinding? in Flutter
Understanding Flutter's Building Process: Managing Widget States with SchedulerBinding
Understanding Flutter's Building Process: Managing Widget States with SchedulerBinding
Fix : Try calling using ?. instead. SchedulerBinding.instance.addPostFrameCallback
Fix : Try calling using ?. instead. SchedulerBinding.instance.addPostFrameCallback