Flutterでエラーが出ました。
またかよ。ちっ
回答は、下記のとおり
flutter doctor -v
[√] Flutter (Channel stable, 2.10.0, on Microsoft Windows [Version 10.0.22000.434], locale ja-JP)
• Flutter version 2.10.0 at C:\develop\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 5f105a6ca7 (7 days ago), 2022-02-01 14:15:42 -0800
• Engine revision 776efd2034
• Dart version 2.16.0
• DevTools version 2.9.2
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
• Android SDK at C:\Users\nakan\AppData\Local\Android\sdk
X cmdline-tools component is missing
Run path/to/sdkmanager --install "cmdline-tools;latest"
See https://developer.android.com/studio/command-line for more details.
〇これの対応は
File Setting AndroidSDK SDKTool から、AndroidSDKCommandlinetoolをインストールして終了
X Android license status unknown.
Run `flutter doctor --android-licenses` to accept the SDK licenses.
See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.
〇これの対応は
PowerShellから flutter doctor --android-licenses
とコマンドを打って終了
[√] Chrome - develop for the web
• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe
[X] Visual Studio - develop for Windows
X Visual Studio not installed; this is necessary for Windows development.
Download at https://visualstudio.microsoft.com/downloads/.
Please install the "Desktop development with C++" workload, including all of its default components
〇これの対応は
VisualStudioっていらないだろーって事で放置
[√] Android Studio (version 2021.1)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 11.0.11+9-b60-7590822)
[√] Connected device (3 available)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.22000.434]
• Chrome (web) • chrome • web-javascript • Google Chrome 98.0.4758.81
• Edge (web) • edge • web-javascript • Microsoft Edge 97.0.1072.76
[√] HTTP Host Availability
• All required HTTP hosts are available
! Doctor found issues in 2 categories.
です。
再度、flutter doctor -vでVisualStudio以外はOKです。