vscode 不是 select 正確 dart sdk

Question

我已經下載了不同的 dart sdk 並希望為不同的 flutter 項目切換 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

找到了解決方案，如果沒有，則在根項目文件夾中創建.vscode文件夾。

接下來創建settings.json如果沒有。 粘貼下面的 json 以覆蓋當前項目 sdk 路徑。 記得替換成自己的sdk路徑

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

無需每次使用Ctrl + Shift + P更改 sdk 路徑。

在這里提示，如果在構建時遇到任何 pub 緩存問題，只需flutter clean和flutter pub get

Answer 2

你可以試試這個，並創建一個launch.json，通過在VScode菜單中運行，然后添加配置，

請注意，添加以下項目目錄。

    {
    "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",
}