即使安装了包，它也没有显示在 dart 包文件夹中

Question

I have been having issues with installing this package https:\/\/pub.dev\/packages\/graphql_flutter\/install<\/a> one of it's dependencies is this graphql package https:\/\/pub.dev\/packages\/graphql<\/a> . When i do pub get it installs en shows everything expect for the graphql package in the dart packages folders. I have tried to install the graphql package separately but the package still doesnt show up than. And the import still gives the error "Target of URI doesn't exist: 'package:graphql\/client.dart'." But it does show up in flutter\/.pub-cache\/hosted\/pub.dartlang.org so i dont understand why it doesnt show in my project. I have tried using flutter clean, flutter clean pub cache and androidstudio's invalidate caches\/restart function to no avail. I have also tried restarting android studio and my pc multiple times. I have also tried it with androidstudio run as admin.

Answer 1

Seen this issue a few times. Open Task manager in windows and check for adb.exe. There should be one copy running. I had 2 copies so removed 1 and restarted the other.

right-click --> end task for both.

All ok then.

Answer 2

It ended up getting randomly fixed after 3 days. I just started android studio up and tried it again and suddenly it worked. No idea what fixed it in the end

Answer 3

Reloading VS code worked for me..