Flutter SDK
Flutter SDK
的方式有两种:Flutter
官网下载Flutter github
项目下去下载安装包 flutter doctor
(1)坑1git
Error: The Flutter directory is not a clone of the GitHub project. The flutter tool requires Git in order to operate properly; to set up Flutter, run the following command: git clone -b beta https://github.com/flutter/flutter.git
把刚刚下载的Flutter
安装包删掉,从新在想要安装的目录下运行git clone -b beta https://github.com/flutter/flutter.git
github
(2)坑2windows
报错
从新运行flutter doctor
,这个时候又给我报错说:网络
此时不该有 \flutter\bin\cache
网上找了一下都没有说报这个错误的,而后想起官网有句话说:ui
将安装包zip解压到你想安装Flutter SDK的路径(如:C:\src\flutter;注意,不要将flutter安装到须要一些高权限的路径如C:\Program Files\)。
发现我是将clone
下来的项目放在了D:\Program Files (x86)
下了,因此spa
【提示】这里注意下,若是你的Flutter
的安装目录改变了,记得去更改它的环境变量的路径。而后重启电脑,再运行flutter doctor
。code
(3)坑3blog
这里通常是网络问题,确保是否更新了环境变量ip