Please check my project:
https://github.com/MaximGo/WebTech_Projekt.git
In the file 'tetrisclient.dart' I want to import the generated package from the lib-folder.
import 'package:tetris/tetris.dart';
But I get the Erro 'Target of URI does not exists'
Thanks for your help!
I know this is an old question, but I came across it and resolved it. But anyone that runs into this, simply close your project and reopen it. That solved it for me. I'm using Android Studio.