The method 'ancestorWidgetOfExactType' isn't defined for the type 'BuildContext'.

[aburcheri]

In the bloc_provider.dart file there is an error at:

BlocProvider provider = context.ancestorWidgetOfExactType(type);

How to solve this?

[ericgrandt]

What version of Flutter are you using? This project was made against an older version of Flutter, so if you're using a newer version, there is a chance the function is now deprecated and replaced with something else.

Try replacing it with the following:

BlocProvider provider = context.findAncestorWidgetOfExactType<type>()

[boimseu]

Hi, I got the same error, after I replaced with this
BlocProvider provider = context.findAncestorWidgetOfExactType<type>()

got this problems on < type >

Too many positional arguments: 0 expected, but 1 found.
Try removing the extra arguments.