Error: Unfortunately you can't have non-Gradle Java modules and > Android-Gradle modules in one project

Question

I have an IntelliJ 14.1.2 Project consisting of two modules - one is an Android Gradle based module and the other is a Spring Java-based module with Maven.

gps-track

Answer 1

None of above worked for me but tried something random and it worked.

1. Copy the corrupted project directory.
2. Paste it at somewhere else.
3. Import it in Android Studio. (File-> New-> Import project)
4. And uncorrupted project get restored.

PS: You must have original corrupted project. (Means, copy it without tampering project structure)