• 📦官方文档 https://flutterchina.club/setup-macos/

• Mac Android Studio 搭建Flutter 参考这篇文章，很详细 🔍Mac系统 flutter 全平台开发环境搭建

• ⚙️环境变量相关配置

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flutter doctor遇到的问题

Android toolchain - develop for Android devices

! Some Android licenses not accepted. To resolve this, run: flutter doctor –android-licenses

本机已安装了AndroidSDK，Android许可不被接受,需要执行以下命令，同意许可

按照提示执行：flutter doctor --android-licenses

Accept? (y/N): y

All SDK package licenses accepted

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[✗] Xcode - develop for iOS and macOS

✗ Xcode installation is incomplete; a full installation is necessary for iOS development.

✗ CocoaPods not installed.

首先，下载安装xcode

安装完成后，执行

sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer

sudo xcodebuild -license

再根据提示安装cocoapods，执行（这里要挂梯子，可能等很久）

sudo xcodebuild -license

要下载很多东西

再执行一下，看看这两个问题解决了没

flutter doctor

这个问题解决

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[!] Android Studio (version 4.1)

(version 4.1) 是你当前Android Studio的版本号。

✗ Flutter plugin not installed; this adds Flutter specific functionality.
✗ Dart plugin not installed; this adds Dart specific functionality.

虽然安装了flutter和dart的插件，还是提示没有安装。

Plugin folder has changed in 4.1 version;
From : ~/Library/Application\ Support/AndroidStudio4.1
To: ~/Library/Application\ Support/Google/AndroidStudio4.1/plugins

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

问题解决完成！