android - 如何解决 : Android license status unknown and also Android sdkmanager tool not found?

Question

尝试了我发现的所有内容(github问题，SO问题)。还尝试从 Android Studio 重新安装 Android SDK(29)。

flutter 医生

C:\Users\Zheny>flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, v1.12.13+hotfix.8, on Microsoft Windows [Version 10.0.18363.693], locale ru-RU)
[!] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
    X Android license status unknown.
      Try re-installing or updating your Android SDK Manager.
      See https://developer.android.com/studio/#downloads or visit https://flutter.dev/setup/#android-setup for detailed      instructions.
[√] Android Studio (version 3.6)
[!] VS Code (version 1.42.1)
    X Flutter extension not installed; install from
      https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
[!] Connected device
    ! No devices available
! Doctor found issues in 3 categories.

flutter 医生--android-licenses

Android sdkmanager tool not found 
(C:\Users\Zheny\AppData\Local\Android\Sdk\tools\bin\sdkmanager).
Try re-installing or updating your Android SDK,
visit https://flutter.dev/setup/#android-setup for detailed instructions.

flutter 医生-v

C:\Users\Zheny>flutter doctor -v
[√] Flutter (Channel stable, v1.12.13+hotfix.8, on Microsoft Windows [Version 10.0.18363.693], locale ru-RU)
• Flutter version 1.12.13+hotfix.8 at C:\Flutter SDK\flutter
• Framework revision 0b8abb4724 (2 weeks ago), 2020-02-11 11:44:36 -0800
• Engine revision e1e6ced81d
• Dart version 2.7.0

[!] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
• Android SDK at C:\Users\Zheny\AppData\Local\Android\Sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-29, build-tools 29.0.3
• ANDROID_HOME = C:\Users\Zheny\AppData\Local\Android\Sdk
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b04)
X Android license status unknown.
  Try re-installing or updating your Android SDK Manager.
  See https://developer.android.com/studio/#downloads or visit https://flutter.dev/setup/#android-setup for detailed instructions.

[√] Android Studio (version 3.6)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 44.0.2
• Dart plugin version 192.7761
• Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b04)

[!] VS Code (version 1.42.1)
• VS Code at C:\Users\Zheny\AppData\Local\Programs\Microsoft VS Code
X Flutter extension not installed; install from
  https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter

[!] Connected device
! No devices available

! Doctor found issues in 3 categories.

我的 PATH 和文件夹的屏幕

我该如何解决这个问题？

Answer 1

按着这些次序

打开 Android Studio SDK 管理器

在 Android SDK 选项卡中，取消选中 Hide Obsolete Packages

检查 Android SDK 工具(已过时)

资源:
https://flutter.dev/docs/get-started/install/macos#install-android-studio