- 下载flutter https://flutter.io/setup-macos/
2.解压放在 /Users/用户名 下
![](https://img.haomeiwen.com/i8831519/4ea261a7b429d06f.png)
3.配置环境变量 使用
vim ~/.bash_profile
添加代码
export PUB_HOSTED_URL=https://pub.flutter-io.cn //国内用户需要设置
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn //国内用户需要设置
export PATH=/Users/用户名/flutter/bin:$PATH
4.配置完成使用
source ~/.bash_profile
更新环境变量
5.检查是否安装成功
flutter -h
安装成功,显示如下
![](https://img.haomeiwen.com/i8831519/d9676ddf748fd257.png)
6.检查开发环境
flutter doctor
显示如下
![](https://img.haomeiwen.com/i8831519/5689d2d702f0768f.png)
注意:带X的必须安装 带!可以暂时忽略
8.先处理iOS tools - develop for iOS devices这个问题
依次执行
brew update
brew install --HEAD usbmuxd
brew link usbmuxd
brew install --HEAD libbimobiledevice
9.当执行到brew install --HEAD libimobiledevice 报错
![](https://img.haomeiwen.com/i8831519/62d9c7d57ca93926.png)
10.这个时候执行
brew unlink usbmuxd
执行完成后,显示如下
![](https://img.haomeiwen.com/i8831519/b06cc6b23fa77101.png)
11.接下来执行
brew install --HEAD usbmuxd
执行结果如下
![](https://img.haomeiwen.com/i8831519/aec99dda116d4814.png)
12.最后执行
brew install --HEAD libimobiledevice
执行结果如下
![](https://img.haomeiwen.com/i8831519/476f0b2b793d3659.png)
13.error解决完毕,继续依次执行
brew install ideviceinstaller
brew install ios-deploy
14.安装完毕后再次使用doctor命令
![](https://img.haomeiwen.com/i8831519/1565013df19e9cfa.png)
15.继续解决另外一个X
Android toolchain - develop for Android devices
下载android studio
https://dl.google.com/dl/android/studio/install/3.5.0.21/android-studio-ide-191.5791312-mac.dmg?utm_source=androiddevtools&utm_medium=website
16.安装完成后
AndroidStudio->Preferences->Plugins->search flutter
点击Installed安装flutter插件
18.安装完成后,再次查看flutter doctor
![](https://img.haomeiwen.com/i8831519/f1643fda3d64e4d3.png)
19.执行命令flutter doctor --android-licenses
20.flutter doctor 已经没有错误了,可以开始flutter之旅
![](https://img.haomeiwen.com/i8831519/b4ca71d1b1f26198.png)
网友评论