What's the status of the Android work manager library for Koin? It looks incomplete. Any subclass of

ListenableWorker

requires both a

WorkerParameters

and

Context

parameter, but the KoinWorkerFactory doesn't provide the context https://github.com/InsertKoinIO/koin/blob/master/android/koin-androidx-workmanager/src/main/java/org/koin/androidx/workmanager/factory/KoinWorkerFactory.kt

Are there any plans to support KotlinJs with compiler IR? There’s this PR https://github.com/InsertKoinIO/koin/pull/1067/files that hasn’t been merged yet.

On app startup (in Application subclass) I launch a coroutine to perform certain I/O checks and possibly (first time install, or some app updates) build some databases, imports or migrations. The main activity waits for this to finish (showing a splash/loading fragment) before navigating to a home fragment when all the viewmodel dependencies will be available via Koin. This works fine, except when the app is resumed after being killed in the background. When this happens, the fragment back stack is automatically (I don’t seem to have any control over this) restored and so the viewmodel dependencies are fetched via Koin before the startup I/O has had a chance to complete. How do you handle this?  Should I be coding everything more lazily so that, for example, the first query (triggered by user interaction) would trigger db creation/migration/import etc?  But then wouldn’t this lead to unexpected delays for the user?

Hello friends! Does anybody knows how to scope objects to the viewmode lifecycle? I have the following "issue" where my mapper object is created twice... I was looking for an option like @Installin(ViewModelComponent::class) does in dagger-hilt but im unable to find it. https://github.com/InsertKoinIO/koin/issues/1080

Where should I look for current documentation / examples of how to set up SavedStateHandle usage in 3.0.1? I am getting very confused looking at different documentation and answers to old issues.

Hi. Just upgraded Koin to

3.0.1

on Kotlin Multiplatform project and started getting error:

java.lang.IllegalStateException: e: Failed to resolve Kotlin library: /Users/.../build/kotlinSourceSetMetadata/commonMain/io.insert-koin-koin-core/io.insert-koin-koin-core-commonMain.klib

Building successfully for Android platform but getting error for iOS. Anybody else experienced anything similar?

Sticking to koin

3.0.1

what happened to the

environmentProperties()

method ? Does koin automatically do that now? Or is this feature gone? Is there a migration guide from 2 to 3?

Hello 👋🏽 I was wondering if anyone here could shed me some light and explain why I’m getting the following error:

org.koin.core.error.NoBeanDefFoundException: No definition found for class:'com.atlassian.buildeng.pipeline.compliant.checker.service.BuildInfoService'. Check your definitions!

The class that it is complaining about, it is actually an

interface

interface BuildInfoService<T : HttpRequestParamsModel, out P> {
    suspend fun getBuildInfo(httpRequestParamsModel: T): P
}

I’m currently trying to configure my Koin test module with classes that implement that interface. In my definition, I’m adding qualifier to everything. Example:

val testModule = module {
    ...
    single<BuildInfoService<ModelA, TypeA>>(named("BuildInfoService_A")) { MyClassA(get(named("ServiceA"))) }
    single<BuildInfoService<ModelB, TypeB>>(named("BuildInfoService_B")) { MyClassB(get(named("ServiceB")), get(named("ServiceA"))) }
    ...
}

Just to complement a bit further, the project is running

Koin = 2.2.2

and

Ktor=1.5.1

. Any help would be greatly appreciated.

Hello, I have upgraded to 3.0.1 version and looks like Koin doesn’t work with Dynamic feature anymore. Previously I loaded module during class creation like this:

class PostCreatorFragment : ScopeFragment(R.layout.fragment_post_creator) {

    init {
        loadKoinModules(postModule)
    }

    override fun onDestroy() {
        super.onDestroy()
        unloadKoinModules(postModule)
    }
}

Now I receive following error:

org.koin.core.error.NoScopeDefFoundException: No Scope Definition found for qualifer 'com.egoriku.ladyhappy.postcreator.presentation.PostCreatorFragment'
        at org.koin.core.registry.ScopeRegistry.createScope(ScopeRegistry.kt:126)
        at org.koin.core.Koin.createScope(Koin.kt:208)
        at org.koin.core.Koin.createScope$default(Koin.kt:204)
        at org.koin.androidx.scope.FragmentExtKt$fragmentScope$1.invoke(FragmentExt.kt:29)
        at org.koin.androidx.scope.FragmentExtKt$fragmentScope$1.invoke(Unknown Source:2)
        at org.koin.androidx.scope.LifecycleScopeDelegate.<init>(LifecycleScopeDelegate.kt:30)
        at org.koin.androidx.scope.LifecycleScopeDelegate.<init>(LifecycleScopeDelegate.kt:19)
        at org.koin.androidx.scope.FragmentExtKt.fragmentScope(FragmentExt.kt:28)
        at org.koin.androidx.scope.ScopeFragment.<init>(ScopeFragment.kt:38)
        at org.koin.androidx.scope.ScopeFragment.<init>(ScopeFragment.kt:35)

Looks like

_scopeDefinitions

don’t contain my scope from dynamic feature Source code: https://github.com/egorikftp/Lady-happy-Android/blob/e2fbec6c4f581b84e390caa4958e7[…]oriku/ladyhappy/postcreator/presentation/PostCreatorFragment.kt @arnaud.giuliani Could you please assist or its better to create issue on github?

Hello, i am having a problem that i cant resolve. I have a shared ViewModel in child and parent fragment. I want when a child fragment click a button, parent fragment read

MutableLiveData

change and load another fragment with navigation component. Any idea? THANKS.

let’s see how it goes

When upgrading koin from 3.0.1 to 3.0.2, my unsigned literals (e.g.

var foo = 0u

) suddenly give the error

Type of the constant expression cannot be resolved. Please make sure you have the required dependencies for unsigned types in the classpath

. Any ideas?

Is anyone successfully running an Espresso KoinTest that injects a mocked (with mockk) ViewModel via stateViewModel? Is there a trick to getting around getTag needing to return SavedStateHandleController?

Is there a way to copy or clone Koin scope as new scope instance?

Anyone achieved to inject a ViewModel on a compose Preview? Does it even make sense? What's the best approach to be able to preview a screen?

This message was deleted.

A proposal for Google Android Architecture Samples, but  with Koin - https://github.com/android/architecture-samples/issues/789

Hi, I've spent the whole day trying to understand why I suddenly get org.koin unresolved error. I think, after I changed dependencies some time ago to io.insert-koin, the project kept working on cached libraries. Today I invalidate the caches and cannot use KoinComponent anymore. It's a Kotlin Multiplatform project. I would really appreciate any help! Funnily, the project builds and runs from develop branch, but doesn't from another working branch. And I'm sure I haven't done anything to koin or other dependencies there 🤯

Hi guys, anyone knows any workaround how to fix this https://github.com/InsertKoinIO/koin/issues/1098 until Koin releases next version?

I upgraded today to compose 1.0.0-beta08, and my compose compiler is the same and for koin-android I am on 3.0.2, but 3.0.1 for koin-androidx-compose and kotlin is 1.5.10. When I call

val passwordHelperViewModel = getViewModel<ViewModel>()

I get this error

java.lang.NoSuchMethodError: No interface method startReplaceableGroup(ILjava/lang/String;)V in class Landroidx/compose/runtime/Composer

Is there a version of koin that is coming out that will allow this to work, as I would hate to change everything back to kotlin 1.4.32.

does koin support the new kotlin js IR backend ? If not, are there plans to?

Hey everyone, I’m using Koin in a multiplatform project, and I’m having an issue on iOS/Swfit retrieving Kotlin objects from my Koin application. I’m using the extension methods for

get

from the KampKit project, but for some objects I get a

EXC_BAD_ACCESS

crash. Can anyone point me to what I’m doing wrong? Snippets in comments.

Hello, just setup koin and it's requiring me to pass class of dependency inside inject. I was under the impression this was doable simply how I have it. For some reason its using inject from KotlinJavaComponent

class A {
    val b by inject<B>() // How I expected it to be done (based off codes samples I've seen)
    val b by inject<B>(B::class.java) // Requiring me to do it this way
}

Hi all - i’m getting this error thrown

TypeError: elements.iterator_62 is not a function

while trying to consume koin from a typescript client. More code in the thread

Hello all, I'd like to know when to expect updates to be available after a release 🙂 I can see 3.1.0 released 2 hours ago on GitHub https://github.com/InsertKoinIO/koin/releases But it hasn't reached Maven yet https://search.maven.org/search?q=io.insert-koin How long does it usually take?

in 3.1.0 this definition is deprecated. Could you describe how this

parameters.get()

intent to be used?

Just grabbed

3.1.0

(thanks!) Am getting the following error. Is there a release of `io.insert-koin:koin-androidx-compose`as well (latest i'm seeing is

3.0.1

), or am I just missing an API change?

@Composable
fun EntryDetailScreen(id: EntryId) {
    val viewModel = getViewModel<EntryDetailViewModel> { parametersOf(id) }
}

Type mismatch: inferred type is ParametersHolder but DefinitionParameters was expected

Were there any changes to state viewmodel in 3.1.0? Since upgrading the following has started crashing 😞

val vm : MyVm = getStateViewModel(state = { bundleOf(Pair("key", value)) })

Seems like there’s breaking changes to

checkModules()

in 3.1.0. Nothing in the changelog about it. What’s the story there? I’m having trouble understanding how to migrate my tests from the lambda-based setup I had before.