flutter doctor在PowerShell中显示错误

Question

当我在PowerShell中输入flutter doctor时，它显示一个错误。我怎么才能修复它？

Windows PowerShell
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PS C:\Users\Acer> flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, 1.22.3, on Microsoft Windows [Version 10.0.18363.1198], locale en-US)
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
    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.
[!] Android Studio (version 4.1.0)
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
[!] Connected device
    ! No devices available

! Doctor found issues in 3 categories.
PS C:\Users\Acer>

Answer 1

按照以下步骤进行Android Studio设置：Set up an editor

对于许可证，只需输入flutter doctor --android-licenses并按enter键，就像@julemand101所说的那样，然后接受终端中的所有许可证

现在可以忽略最后一个警告，因为您可能会在以后启动Emulator。