Hello everybody, Good Morning. I can not find this file `AtomicInt` Documentation: <https://kotlinla...

# android

[Sam]

Hello everybody, Good Morning.
I can not find this file AtomicInt
Documentation:
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.native.concurrent/-atomic-int/
My implement in Gradle:
org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.4.31

so Which libraries I should implement in project?

[gildor]

This is native only class (see, there is platoform tag near class and every method to check on which platform it available)

[gildor]

on JVM you need java.util.concurrent.atomic.AtomicInteger

[ephemient]

or use atomicfu

[gildor]

Careful with atomicfu, it’s a bit lower level, if you target only jvm/android I would stick with AtomicInteger

[Sam]

Thanks @gildor @ephemient

[Sam]

@gildor What problems did you have while using atomicfu?

[gildor]

I don’t have any problem, just pointed out that it lower level,there are some limitations how you shoukld use it (for example avoid exposing it, wich is not a problem with AtomicInteger

[ephemient]

the "Dos and Don'ts" in atomicfu's readme is a good rundown of its limitations

[ephemient]

I agree that if you're targeting JVM only, then just use the JVM's built-in atomics, unless you are in some low-level situation in which you'd be using volatiles, in which case use atomicfu