我刚把我的Macbook设置为扑动显影,

所以我下载了flutter SDK,并把它放在我的文档中。之后,我在命令行中设置了path变量来使用flutter。

我执行命令flutter create todolist,这样我就实现了一个空白项目。

我还用Dart-Code设置了我的visual studio代码,这样我就有了正确的语法高亮,智能感知等。

所以当我打开visual studio代码时,它会突出显示导入方法,如下图所示:

这意味着它还会突出显示正确的类,从而完全难以理解它是否是一个真正的错误。

我已经执行了pub get和flutter包get,并正确地得到了所有内容。 我的路径变量都是正确的。

为什么它突出显示它无法找到“导入”包?


当前回答

重新启动VS Code,你会看到神奇的效果! 如果这样不行,请检查pubspec.yaml中依赖项的缩进

其他回答

删除。idea文件夹和。dart_tool后打开项目

I was using (goggle location picker (with much more customisation in functions and UI) ) so I copy this package(complete) and using in my app in one folder but since dart code analyser analyses one flutter project so I found that those which are referencing from inside of this package is not working then I copy only lib folder(of google location picker) in my original project folder and voila this worked for me. This solution took me a time of 3 days. I know this is not the question but it might help someone to save 3 days.

重新启动VS Code,你会看到神奇的效果! 如果这样不行,请检查pubspec.yaml中依赖项的缩进

不要忘记:

export PATH="$PATH:/home/[xxxxx]/flutter/bin

对我来说,这很有效:

flutter upgrade

flutter packages get

你可以用

flutter doctor

flutter --version

我在跟随Flutter入门教程,VSCode找不到english_words的包,尽管它在pubspeck中显示。锁和包装。热重载不起作用。

为了让它工作,我停止实例并重新运行它-所以我不需要重新启动VSCode。