Could not get unknown property 'assemble'

Question

So, yesterday all was fine but now Android Studio with my project is throwing this error:

ERROR: Could not get unknown property \'assemble\' for task \':patternj         


        

Answer 1

Try using io.fabric.tools:gradle:1.26.1 instead of io.fabric.tools:gradle:1.+

Answer 2

"for me latest one(io.fabric.tools:gradle:1.28.0) is not worked, but (io.fabric.tools:gradle:1.27.1) is worked."

Solution: you can change io.fabric.tools:gradle:1.28.0 -> io.fabric.tools:gradle:1.29.0 it works for me.

Answer 3

io.fabric keep on changing,Here you can check change-log for fabric

https://docs.fabric.io/android/changelog.html#fabric-gradle-plugin

Try using latest one (as per 15-march-2019) io.fabric.tools:gradle:1.28.0 instead of io.fabric.tools:gradle:1.+

for me latest one(io.fabric.tools:gradle:1.28.0) is not worked, but (io.fabric.tools:gradle:1.27.1) is worked.