flutter安装说明

https://www.jianshu.com/p/ee850ecb7d08

1.flutter版本下载（3.19.3）

https://docs.flutter.dev/release/archive?tab=macos

2.安装cocoapods

2.1安装brew

https://www.cnblogs.com/liyihua/p/12753163.html

2.2Cocoapods-更新ruby

https://blog.csdn.net/qq_38282362/article/details/139564269

2.3cocoapods-安装

https://www.jianshu.com/p/c0c93516f299

3.AndroidStudio历史版本下载

https://juejin.cn/post/6961280757113290759

switch English-accept-Android Studio Giraffe | 2022.3.1 Patch 2

https://developer.android.google.cn/studio/archive.html