Flutter 医生说 Flutter 插件没有安装，即使我有

Question

C:\\Users\\Vostro\\AndroidStudioProjects\\covid_tracker>flutter doctor -v Error: PowerShell executable not found. Either pwsh.exe or PowerShell.exe must be in your PATH. [√] Flutter (Channel stable, 1.22.2, on Microsoft Windows [Version 6.1.7601], locale en-US) • Flutter version 1.22.2 at C:\\src\\flutter • Framework revision 84f3d28555 (5 days ago), 2020-10-15 16:26:19 -0700 • Engine revision b8752bbfff • Dart version 2.10.2

[!] Android toolchain - develop for Android devices (Android SDK version 30.0.2) • Android SDK at C:\\Users\\Vostro\\AppData\\Local\\Android\\Sdk • Platform android-30, build-tools 30.0.2 • ANDROID_HOME = C:\\Users\\Vostro\\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_242-release-1644-b01) X Android license status unknown. Run flutter doctor --android-licenses to accept the SDK licenses. See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.

[!] Android Studio (version 4.1.0) • Android Studio at C:\\Program Files\\Android\\Android Studio X Flutter plugin not installed; this adds Flutter specific functionality. X Dart plugin not installed; this adds Dart specific functionality. • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)

[!] VS Code (version 1.38.1) • VS Code at C:\\Users\\Vostro\\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 4 categories.

Answer 1

This is a common issue related to Flutter version 1.22.2. You can upgrade your Flutter version to the beta channel or you can do the following step as mentioned in here :

  flutter config --android-studio-dir=<path/to/installation>