How do you use context in Flutter?

– Context is a link to the location of a widget in the tree structure of widgets . – Context can belong to only one widget. – If a widget has child widgets, then the context of the parent widget becomes the parent context for the contexts of direct child elements.

Console Output: In this way, you can execute async ‘await’ codes inside initState() in Flutter App.

If you want to listen to the new value, don’t put the provider in the initState() , it will cause an exception .

The initstate() is called before the state loads its dependencies. And for that reason no context is available .20 Tem 2021