Flutter doctor 无法识别 Android Studio flutter 和 dart 插件，但已安装插件

Question

我正在尝试在 ubuntu 上安装 flutter，已经安装了 android studio flutter 和 dart 插件，但flutter doctor说它们没有安装。一开始，即使安装了 android studio 和 sdk，flutter doctor 也没有找到我的 android studio 和 sdk，然后通过使用以下命令为 android studio 和 sdk 配置自定义目录来解决此问题： flutter config --android-studio-dir=/my/local/path/for/android/studio flutter config --android-sdk=/my/local/path/for/sdk 但找不到任何解决方案如何显示已安装的 android studio颤振医生的插件目录

```
[?] Flutter (Channel beta, v0.7.3, on Linux, locale en_US.UTF-8)
    • Flutter version 0.7.3 at /home/zayniddin/flutter
    • Framework revision 3b309bda07 (2 weeks ago), 2018-08-28 12:39:24 -0700
    • Engine revision af42b6dc95
    • Dart version 2.1.0-dev.1.0.flutter-ccb16f7282

[?] Android toolchain - develop for Android devices (Android SDK 28.0.2)
    • Android SDK at /home/zayniddin/Documents/Sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.2
    • Java binary at: /home/zayniddin/Documents/android-studio/jre/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)
    • All Android licenses accepted.

[?] Android Studio
    • Android Studio at /home/zayniddin/Documents/android-studio
    ? Flutter plugin not installed; this adds Flutter specific functionality.
    ? Dart plugin not installed; this adds Dart specific functionality.
    • android-studio-dir = /home/zayniddin/Documents/android-studio
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)

[?] IntelliJ IDEA Community Edition (version 2018.2)
    • IntelliJ at /snap/intellij-idea-community/77
    • Flutter plugin version 28.0.4
    • Dart plugin version 182.4323.44

[?] VS Code (version 1.27.1)
    • VS Code at /usr/share/code
    • Flutter extension version 2.18.0

[!] Connected devices
    ! No devices available

! Doctor found issues in 1 category.

```

任何解决方案？，请帮助我

Answer 1

将频道主更改为开发。然后升级。

flutter channel dev
flutter channel upgrade

再试一次

flutter doctor

注意：我认为这是 Android Studio 4.1 问题...

Answer 2

我猜问题出在稳定版本上

第 1 步：运行 > flutter channel dev

step2：运行>颤振通道升级

第三步：运行 > flutter config --android-studio-dir="C:\Program Files\Android\Android Studio"

这对我使用 Android Studio 4.1 版有用

Answer 3

这是在 Android Studio 中安装 flutter 的步骤：

1.Go to Settings->Plugin->Install Flutter and Dart->Restart Android Studio
2.Download  the flutter sdk
3.In the environment Variable->User Variable->
ANDROID_HOME F:\AndroidSDK(Paste your Android SDK Path)
Path:F:\AndroidSDk;(Paste your Android SDK Path)
     c:\ProgramFiles\Java\jdk\1.8.0_20\bin;(Paste your jdk Path)
     c:\Users\Desktop\flutter\bin;(Paste your Flutter SDK Path)
4.Git install at c:\ProgramFiles\Git
5.Open Gitbash
$flutter doctor
$flutter doctor --android-licenses
Accept the licences Y Y Y Y
Make sure your Device should be connected your PC