No outputs for the main an artifact of the variant: debug
The same project, didn't do any changes but the error after the upgrade

CodePudding user response:

I am also the situation...

CodePudding user response:

You this upgrade span is a bit big oh, 3.6.1 version in February 2020; 2.3.3 is July 2017 version;

CodePudding user response:

History version download link: https://developer.android.google.cn/studio/archive#android-studio-3-0? Utm_source=androiddevtools& Utm_medium=website

CodePudding user response:

Refer to the https://www.jianshu.com/p/550a9c71dcad