flowder issues

'VoidCallback' isn't a type

12

i get this error on build . Error: Type 'VoidCallback' not found. ../…/utils/downloader_utils.dart:23 final VoidCallback onDone; ^^^^^^^^^^^^ : Error: 'VoidCallback' isn't a type. ../…/utils/downloader_utils.dart:23 final VoidCallback onDone; ^^^^^^^^^^^^

Emmanuelfrimpong

fix content length null exception

xalikoutis

Update downloader_utils.dart

"flutter 'VoidCallback' not found. final VoidCallback onDone" getting this error because the dart:ui package has not been introduced. Add the following code to the downloader_utils.dart file and it will run...

AmolPardeshi99

Fixed the issue which was throwing the error Error: Type 'VoidCallback not foundck' not found. final VoidCallback onDone.

…imported dart:ui which resolved the issue

EmperorAkashi20

Fixed VoidCallback Error

3

Fixed Errors: Error: Type 'VoidCallback' not found. ../…/utils/downloader_utils.dart:23 final VoidCallback onDone; ^^^^^^^^^^^^ : Error: 'VoidCallback' isn't a type. ../…/utils/downloader_utils.dart:23 final VoidCallback onDone; ^^^^^^^^^^^^

Harsh223

Null Check Operator

1

I am building an AAR and Framework that is logic only and has no UI. Instead of the module starting a flutter view, I just call WidgetsFlutterBinding.ensureInitialized(); and then setup...

eimmer

Fix VoidCallback error

2

I was having an error with the VoidCallback type. The solution was to simply import the `dart:ui` library ``` Error: Type 'VoidCallback' not found. ../…/utils/downloader_utils.dart:23 final VoidCallback onDone; ^^^^^^^^^^^^ :...

mapacheverdugo