Flutter-问题

1. Waiting for another flutter command to release the startup lock…

解决方式
去到flutter\bin\cache这个目录 把有lock 字样的文件都删除掉

2. Flutter 卡在 package get 的解决办法

一直卡在

Running "flutter packages get" in project_name...

解决方法

https://github.com/flutter/flutter/wiki/Using-Flutter-in-China

or

https://www.jianshu.com/p/147f0e20c312