问Android说Flutter和Dart插件已经安装，但是颤振医生说它们不是

EN

AndroidStudio2020.3.1说，Flutter和Dart插件都已经安装好了，但是当我运行“颤振医生”时，它说这些插件是没有安装的。

我快疯了。

SDK平台:Android10.0(Q)，Android9.0(Pie) SDK工具: Android 32，Android命令行工具(最新)，Android模拟器和Android平台-工具。操作系统: Windows 10

颤振：C:\Users\Owner>flutter doctor [v] Flutter (Channel stable, 1.22.3, on Microsoft Windows [Version 10.0.19043.1415], locale en-US)

[v] Android toolchain - develop for Android devices (Android SDK version 32.0.0) [!] 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. [v] VS Code (version 1.63.2) [!] Connected device ! No devices available