Flutter 在android studio中无法找到plugins

更新Android studio至4.1.1之后，执行flutter doctor，尽管在Android studio中已经安装了flutter plugin 和 dart plugin，仍然会报错未安装（无法找到）

Flutter (Channel stable, 1.22.4, on macOS 11.0.1 20B29 darwin-x64, locale
    zh-Hans-CN)
 
[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
[✓] Xcode - develop for iOS and macOS (Xcode 12.2)
[!] Android Studio (version 4.1)
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
[✓] Connected device (1 available)

主要原因就是在Android studio 4.1中plugin目录发生了变化，可以用下面的指令软链接一下目录：

ln -s ~/Library/Application\ Support/Google/AndroidStudio4.1/plugins ~/Library/Application\ Support/AndroidStudio4.1