This one is not exactly related to Compose, howeve...

# compose

[bruno.aybar]

This one is not exactly related to Compose, however, I'm having issues with the latest AS canary + collections.

Canary 13 + Kotlin 1.4.0 = I can use the standard Kotlin emptyList()

Canary 13 + Kotlin 1.4.10 = forces me to import java.util.Collections.emptyList , does not allow me to reference the standard one.

(sorry, I do not know if this was happening in previous canary versions. I have just updated to Kotlin 1.4.10 to test alpha04)

P.S.: I tested Kotlin 1.4.10 in stable AS and in IDEA, no issues there.

[gildor]

does not allow me to reference the standard one.

What do you mean? is it not building and show as unresolved?

[bruno.aybar]

Yes, it is not building.

1. Autocomplete suggests me to import Java collection (java.util.Collections.emptyList).
2. If I try to do import kotlin.collections manually, I get this error:

[gildor]

you cannot import package

[gildor]

it’s valid error

[gildor]

import kotlin.collections.* - this is valid syntax

[gildor]

and anyway emptyList() doesn’t require import, it imported by defaulk

[gildor]

https://kotlinlang.org/docs/reference/packages.html#default-imports

[bruno.aybar]

Oh I totally missed the .*, you're right! I don't get the import error, but still does not recognize it...

[bruno.aybar]

However yes - that's exactly the problem. My existing code had no import because it should not be needed. However, now it's not recognizing it 😕 forces me to import

[bruno.aybar]

(brand new project created in latest Canary, using kotlin 1.4.10)

[gildor]

as usual in such cases “Invalidate caches and restart” 🤷

[Joost Klitsie]

I have the same, also after invalidating caches and restart, but only in Android Studio and not in Idea