Видео ютуба по тегу A Value Of Type 'File' Can't Be Assigned To A Variable Of Type 'Widget

Solving the 'A value of type File can't be assigned to a variable of type Widget?' Error in Flutter
Solving the 'A value of type File can't be assigned to a variable of type Widget?' Error in Flutter
A value of type 'FutureString' can't be assigned to a variable of type 'String'.... (2 answers)
A value of type 'FutureString' can't be assigned to a variable of type 'String'.... (2 answers)
[Solved] A value of type 'Object' can't be assigned to a variable of type 'ProductType' | Flutter
[Solved] A value of type 'Object' can't be assigned to a variable of type 'ProductType' | Flutter