Hello everyone, I have a question about interoperability between Kotlin and Java. I have a Kotlin class

A

extend from a Java class

Base

which has a static function

f()

. When I called

A.f()

in a Kotlin file the IDE give an error ” Unresolved reference: f “. But when I called

A.f()

in a Java class, It works fine. I want to know the reason and maybe correct implementation. Thanks!

It’s correct, you should call Base.f() in Kotlin There are no statics in Kotlin and Kotlin doesn’t allow to use parent static methods using child class as Java