Flutter setState Example | Passing Data between Classes

In this video I discuss passing data between Classes using setState, specifically passing variables back to the parent statefulWidget in a somewhat simple Flutter example.

Chapters:
0:00 Intro and initial setup
1:42 Adding MaterialApp,Scaffold and AppBar
3:35 Adding an ElevatedButton
4:25 setState inside the same Class
5:22 Testing with multiple ElevatedButtons in same Class
6:14 replacing the ElevatedButtons with a Custom Button
8:30 passing variables across Classes

Video on Provider 5 and changeNotifier
   • Flutter Provider 5 changeNotifier Exa...  

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