vscode 不是 select 正确 dart sdk

Question

我已经下载了不同的 dart sdk 并希望为不同的 flutter 项目切换 sdk。 In vscode I have add two downloaded dart sdk path into settings, and use Ctrl + Shift + P to change dart sdk location path, I selected Dart SDK 2.7.0 but vscode keep pointing back to the old dart sdk location (image below with Current setting ）

Answer 1

找到了解决方案，如果没有，则在根项目文件夹中创建.vscode文件夹。

接下来创建settings.json如果没有。 粘贴下面的 json 以覆盖当前项目 sdk 路径。 记得替换成自己的sdk路径

{
   "dart.flutterSdkPath": "C:\\flutter_1.22.6",
   "dart.sdkPath": "C:\\dart\\dart-sdk_2.7.0"
}

无需每次使用Ctrl + Shift + P更改 sdk 路径。

在这里提示，如果在构建时遇到任何 pub 缓存问题，只需flutter clean和flutter pub get

Answer 2

你可以试试这个，并创建一个launch.json，通过在VScode菜单中运行，然后添加配置，

请注意，添加以下项目目录。

    {
    "configurations": [
        {
            "program": "lib/main.dart",
            "name": "YOUR APP NAME",
            "cwd": "/home/u/Projects/fireflutter/live-projects/YOUR_PROJECT_FOLDER/",
            "type": "dart",
            "request": "launch",
            "flutterMode": "debug",
            "args": [
                // "--web-port",
                // "8080",
                // "--no-sound-null-safety",
                // pass your arguments here, whatever you would type 
                //in the terminal when you would use i.e 
                //flutter run --no-sound-null-safety[I love null safety by the way, 
                //but this is a common problem for people who still want to opt out of it.
            ],
        }
    ],
    "dart.flutterSdkPath": "/home/u/Downloads/sdks/flutter",
    "dart.sdkPath": "/home/u/Downloads/sdks/flutter/bin/dart",
}