I need to launch a coroutine in the `onDispose` of the Dispo kotlinlang #compose

I need to launch a coroutine in the `onDispose` of...

Vinay Gaba

12/02/2021, 6:08 AM

I need to launch a coroutine in the

onDispose

of the DisposableEffect but I'm getting a

JobCancellationException

. This is probably due to the coroutine scope that I'm using (its the one that

rememberCoroutineScope

returns) that's not available anymore when I'm executing the

onDispose

block. Wondering how I can solve this?

Zach Klippenstein (he/him) [MOD]

12/02/2021, 5:22 PM

Why do you need to launch a coroutine?

Vinay Gaba

12/02/2021, 5:31 PM

Trying to emit an event to a StateFlow

Zach Klippenstein (he/him) [MOD]

12/02/2021, 5:32 PM

That never actually blocks right? Just use runBlocking

Zach Klippenstein (he/him) [MOD]

12/02/2021, 5:32 PM

Or better yet, tryEmit

Vinay Gaba

12/02/2021, 7:16 PM

Doesn't work unfortunately.

Zach Klippenstein (he/him) [MOD]

12/03/2021, 6:14 PM

Can you elaborate?

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