Visual Studio代码-URI的目标不存在"package:flutter/material.dart" [英] Visual Studio Code - Target of URI doesn't exist 'package:flutter/material.dart'

问题描述

我刚刚为Macbook进行了颤振开发，

I've just setup my Macbook for flutter development,

因此，我下载了flutter sdk，并将其放在我的文档中.之后，我将路径变量设置为在命令行中与 flutter 一起使用.

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

我执行命令flutter create todolist，所以我实现了一个空白项目.

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

我还使用 Dart-Code 设置了我的Visual Studio代码，因此我具有正确的语法突出显示，智能感知等.

I also setup my visual studio code with Dart-Code so I have the proper syntax highlight, intellisense, etc.

因此，当我打开Visual Studio代码时，它会突出显示import方法，如下图所示:

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

这意味着它还突出显示了正确的类，这使得完全难以理解它是否是真正的错误.

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

我同时执行了pub get和flutter packages get并正确获取了所有内容. 我的路径变量全部正确.

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

为什么突出显示找不到导入"程序包?

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

推荐答案

在

flutter packages get

为我解决了错误消息.

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