Flutter SDK

一、下载SDK(非常慢)

git clone https://github.com/flutter/flutter.git -b stable

推荐使用清华镜像

https://mirrors.tuna.tsinghua.edu.cn/help/flutter-sdk.git/

二、指定环境变量

export PATH="$PATH:`pwd`/flutter/bin"

export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn

三、清理缓存

flutter precache

四、校验开发环境

flutter doctor