我正在我的Linux Ubuntu 16.04 (Xenial Xerus)系统上配置Flutter SDK。为什么在运行颤振诊断程序时出现以下错误?
我已经在.bashrc文件中为flutter和dart指定了path，但是当我运行flutter doctor时，我得到了这个错误:
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.5.1, on Linux, locale en_US.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.2)
[✓] Android Studio (version 3.1)
✗ Flutter plugin not installed; this adds Flutter specific functionality.
✗ Dart plugin not installed; this adds Dart specific functionality.
[✓] IntelliJ IDEA Community Edition (version 2018.2)
[!] VS Code (version 1.25.1)
[!] Connected devices
! No devices available
! Doctor found issues in 2 categories.
在Windows上安装它的最好方法
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, 1.20.1, on Microsoft Windows [Version 10.0.18363.959], locale en-US)
[√] Android toolchain - develop for Android devices (Android SDK version 30.0.0)
[√] Android Studio (version 4.0)
[√] VS Code (version 1.47.3)
[!] Connected device
! No devices available
打开Android Studio，菜单文件→设置→插件，确保安装了Flutter和Dart
转到Visual Studio代码扩展，并安装Flutter和Dart扩展
Linux用户:我cd到我的主目录，在.bashrc文件中添加export PATH="$PATH:/home/frodo/flutter/bin/flutter"，并将其源化以刷新.bashrc文件。这取决于您将Flutter SDK移动到哪里。
然后我就跑，医生。我得到了以下结果:
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.5.1, on Linux, locale en_US.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.2)
[✓] Android Studio (version 3.1)
[✓] IntelliJ IDEA Community Edition (version 2018.2)
[!] VS Code (version 1.25.1)
[!] Connected devices
! No devices available
永久导出颤振路径:
export PATH="$PATH:/ PATH /to/dir" .bashrc文件
例如:
export PATH="$PATH:/home/frodo/flutter/bin/flutter"
并运行:
source .bashrc
如何永久设置$PATH在Linux/Unix
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.9.4, on Linux, locale en_IN)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.1)
[✓] Android Studio (version 3.1)
✗ Flutter plugin not installed; this adds Flutter specific functionality.
✗ Dart plugin not installed; this adds Dart specific functionality.
[!] Connected devices
! No devices available
一个对我有效的解决方案:
只需要安装插件。
Android Studio→菜单文件→设置→插件→浏览存储库
搜索“颤振”。
点击安装(会弹出一个关于Dart依赖的对话框。单击Yes)。
安装完成后，重新启动Android Studio。
现在跑扑医生:
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel beta, v0.9.4, on Linux, locale en_IN)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.1)
[✓] Android Studio (version 3.1)
[!] Connected devices
! No devices available
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