API of VisibilityProvider is confusing when used in Kotlin

[joshfriend]

When using Java, the API is pretty much self explanatory:

ItemDecoration dividerDecoration = HorizontalDividerItemDecoration.Builder(this)
    .sizeResId(R.dimen.item_divider_height)
    .visibilityProvider(new VisibilityProvider() {
        @Override
        boolean shouldHideDivider(int position, RecyclerView parent) {
            // With the context of having the method name shown above, this is
            // obviously wrong.
            return true;
        }
    }
    .build();

However, because VisibilityProvider is a SAM-type, Kotlin allows you to use a trailing closure, so the name of the method isn't shown anywhere. In this case, a user's first instinct might be to return true to show the divider and false to hide it (like I did), which is backwards:

val dividerDecoration = HorizontalDividerItemDecoration.Builder(this)
    .sizeResId(R.dimen.item_divider_height)
    .visibilityProvider { position, parent ->
        // This looked right to me (visibility -> true), but is backwards.
        true
    }
    .build()

I'd suggest inverting that API so it's more Kotlin-friendly:

interface VisibilityProvider {
    boolean shouldShowDivider(int position, RecyclerView parent);
}

This issue may apply to other APIs, but I haven't run into any others yet, or had time to look.