官方文档:flutter.io/docs/get-st…
1.需要的命令行工具
bash curl git 2.x mkdir rm unzip which
2.SDK下载地址
flutter_macos_v1.0.0-stable.zip storage.googleapis.com/flutter_inf…
3.解压Flutter SDK
cd ~/Flutter/SDK $ unzip ~/Downloads/flutter_macos_v1.0.0-stable.zip Flutter SDK 包含了Dart SDK,不需要单独安装Dart SDK
4.设置Flutter SDK环境变量
4.1 打开或者创建HOME/.bash_profile
4.2 在最后加入下面的命令 export PATH=$PATH:[PATH_TO_FLUTTER_GIT_DIRECTORY]/flutter/bin
例如:
export PATH=$PATH:/Users/junhuashao/Flutter/SDK/flutter/bin
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4.3 完成后更新下环境变量 source $HOME/.bash_profile
4.4 添加完成后,调用命令 “echo $PATH”,查看环境变量是否添加成功
5.运行Flutter
5.1 运行命令“flutter doctor -v”检测SDK安装是否成功。如果存在错误,根据提示来修复错误
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比如我的提示就是 ✗ Verify that all connected devices have been paired with this computer in Xcode. If all devices have been paired, libimobiledevice and ideviceinstaller may require updating. To update with Brew, run: brew update brew uninstall --ignore-dependencies libimobiledevice brew uninstall --ignore-dependencies usbmuxd brew install --HEAD usbmuxd brew unlink usbmuxd brew link usbmuxd brew install --HEAD libimobiledevice brew install ideviceinstaller ✗ ios-deploy not installed. To install with Brew: brew install ios-deploy
出现这个提示,把手机连接上,或者模拟器开起来,再试一次。 Tips:快速打开模拟器的方法,在命令行执行命令“open -a Simulator”,在 Hardware > Device 中可以切换设备
为 Android Studio安装Flutter和Dart插件
1.开启Android Studio。 2.打开设置(Preferences > Plugins) 3.点击Browse repositories,搜索Flutter plugin,点击Install 4.当提示要安装Dart插件的时候,点击YES。 5.安装完成后点击Restart Android Studio,重启下。