Screenshot from 2018-10-15 15-46-16.png

# android

[Paul Woitaschek]

Screenshot from 2018-10-15 15-46-16.png

[Egor Trutenko]

Put @SuppressWarnings on class definition

[gildor]

I usually just believe to Kotlin plugin to suppress any code

[Paul Woitaschek]

I definately don't want to suppress the warning for the whole class, only for this one statement

[gildor]

Do you have any other options on Alt+Enter suggestions?

[bartvh]

Just out of curiosity, why would you want to run this code that seemingly does nothing? (Note, I'm not an Android dev)

[Paul Woitaschek]

It's an example for when to suppress sth

[Paul Woitaschek]

@gildor It suggests to put @SuppressLint("CheckResult") before the init block

[Paul Woitaschek]

Then it fails to compile with the message, that the annotation is not applicable to the target initializer

[gildor]

Ahhh, this is lint warning

[gildor]

I would report this issue to Android issue tracker to support Kotlin @Suppress annotation for lint rules

[gildor]

I also had a couple cases when couldn't use suppress for lint warnings

[Paul Woitaschek]

Suppress just supresses everything

[Paul Woitaschek]

@Suppress("TrueIsFalse") also suppresses this 😕

[w_bianrytree]

You're essentially doing nothing here. You whether subscribe to your single or assign this Single to a property. Other wise you just writing code that will never excuted

[rkeazor]

Why would you even suppress that. It literally isn't used lol

[rkeazor]

It's like trying to suppress the truth lol

[rkeazor]

@Supprees Unused .... something like that.

[Paul Woitaschek]

Dudes, it's an example

[rkeazor]

oh my bad😂 @SuppressWarnings(“unused”)

[Paul Woitaschek]

Read the thread please

[rkeazor]

hmm I see what you mean but if you put the anontation inside the init block{} wont it work?

[Paul Woitaschek]

Nope, I first try and then ask 😉

[Allan Wang]

You can make an init function and then call it from init. You lose the ability to initialize final variables without warning though.

[gildor]

Just realised that @Suppress also works, at least for IDE (not sure about Lint):

init {
@Suppress("CheckResult")
Single.just(1).map { 1 }
}