XFlutter & Git: Target of URI doesn't exist 'package:flutter/material.dart'

Target of URI doesn't exist 'package:flutter/material.dart'

I've just set up my Macbook for flutter development,

So I downloaded flutter SDK, and placed it in my Documents. After, I set up my path variable to work with flutter in my command line.

I execute the command flutter create todolist so I achieve a blank project.

I also set up my visual studio code with Dart-Code so I have the proper syntax highlight, IntelliSense, etc.

So when I open visual studio code, it highlights the import method, like the following image:

This means that it also highlights the classes that are correct, making it completely hard to understand if it's a real error or not.

I have executed both pub get and flutter packages get and got everything correctly. I have my path variables all correctly.

Why is it highlighting it cannot find that 'import' package?

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asked Jul 4, 2017 at 15:25

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What does the status bar say about the Dart version? See also github.com/Dart-Code/Dart-Code/issues/318. See also github.com/Dart-Code/Dart-Code/issues/… – Günter Zöchbauer Jul 4, 2017 at 15:35
It's correct, it says "Dart - 1.24.0-dev.6.7" @GünterZöchbauer – James Jul 4, 2017 at 15:49
But if I go to my flutter project and execute flutter run it installs properly on my device – James Jul 4, 2017 at 15:56
Do you have a non-Flutter Dart SDK installed? – Günter Zöchbauer Jul 4, 2017 at 15:57
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Got this same issue but with Android Studio, restarting AS fixes it. – mbwasi Feb 28, 2018 at 20:39

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Restarting Visual Studio Code after

open terminal

cd to the project with file “pubspec.yaml”

flutter packages get

resolved the error messages for me (previously flutter pub get)