This has just happened recently when i opened my flutter app in Vscode. The app runs on flutter run but all of my codes are greyed out . When i press Ctrl F5 to debug app i get a " Choose enviroment " prompt which has no Dart in the list. Flutter and Dart extensions are installed.

My tool bar shows plain text on the language option.

Can someone help please.

CodePudding user response：

Update your Dart extension and restart the VScode. VScode-->Extensions--> In search 'type dart'--> There you got extension file of dart.

Select dart and upgrade. After all, this restarts your vscode.