I have a config class in Kotlin that has a nullable boolean kotlinlang #announcements

I have a config class in Kotlin that has a nullabl...

adam-mcneilly

02/07/2019, 2:52 PM

I have a config class in Kotlin that has a nullable boolean, and I'm trying to reference it from Java. I do that like this:

boolean isTransparent = config.isTransparentToolbar();

However, I get a lint warning that unboxing isTransparentToolbar() could cause an NPE. So I tried this:

config.isTransparentToolbar() != null && config.isTransparentToolbar()

But I still have the lint warning. Am I missing something?