MaterialBasedCupertinoThemeData isn't defined for the class PlatformApp #2
Description
Hi
I try use PlatformApp but i got this error message.
Error: The method 'MaterialBasedCupertinoThemeData' isn't defined for the class '#lib1::PlatformApp'.
Try correcting the name to the name of an existing method, or defining a method named 'MaterialBasedCupertinoThemeData'.
MaterialBasedCupertinoThemeData(materialTheme: unifiedTheme),