Unsupported method: AndroidProject.getPluginGeneration() while running project

Question

I\'m trying to run my Project with Android Studio 2.2 but I get this error

Unsupported method: AndroidProject.getPluginGeneration().
The version of Gradle yo         


        

Answer 1

I ran in the same error on a very old project. Since Android Studio 3.5 does not have the Instant Run Option anymore, I required a different solution.

It turned out, that I had to change the gradle version manually in the Project Settings. I used the version a New Project would use automatically, since the dropdowns were empty.

In my case, it was Plugin Version 3.5.1 and Gradle Version 5.4.1.

After that I started a Build - Clean Project and everything turned out fine.