Has anyone had success with custom build configurations (those apart from debug and release) together with a MPP shared library? I have a configuration called PreProd that targets a different server url. When trying to build that configuration in iOS I get

No enum constant org.jetbrains.kotlin.gradle.plugin.mpp.NativeBuildType.PREPROD

. (Im using cocoapods)

message has been deleted

Hey y'all, if I have an Android project that's using Room, and I wanted to put some of these model objects into the shared library, I run into some issues because of some of the annotations like ignore/embedded/etc. Would you: 1) Keep the data classes in the Android app and just write a mapping method to parse MPP models? 2) Add the room annotations as

expect

values in the MPP and then typealias it to the real thing? I got that idea from seeing how this post handled parcelize:

<https://aakira.app/blog/2019/04/kotlin-mpp-android-parcelable-en/>

For testing purposes, I’m adding the ability to read

*.json

files into kotlin strings. My project targets JVM, JS, and iOS. My approach was to create a common:

expect fun readFileToString(file: String) : String?

And then implement actuals in each target. I have iOS and JVM working, but am not sure of the best way to implement the

actual

in JS. Here’s my JVM `actual`:

import java.io.File

actual fun readFileToString(file: String) : String? {
    return File(file).readText(Charsets.UTF_8)
}

Anyone done something like this? I assume I’ll use

fs.fileReadSync:

but I’m not sure what I need to import to access that method?

Is there any way to serialize KClass with kotlinx.serialization?

Does anyone know, whether or not HMPP already supports having a jvmAndAndroidCommon sourceSet where a jvm and one android target can depend on? 🤔

has anyone setup publishing to Artifactory?

artifactoryPublish.dependsOn assembleRelease

causes "Could not get unknown property 'assembleRelease' for root project 'FeatureModule' of type org.gradle.api.Project." this is a standard Android task. anyone know why it can't be found?

Thought I’d share this here too. Tried to get as much multiplatform in one place as possible!

Is it possible to get the root path of the project (as a string) in commonTest?

Made this for an internal presentation and thought other folks might find it useful https://github.com/russhwolf/multiplatform-hello

Trying to run multiplatform project, getting this error:

bin/sh -c /Users/userxyz/Library/Developer/Xcode/DerivedData/KotlinIOS-bffkgcwzeqsxgugngfheqfvlzlki/Build/Intermediates.noindex/KotlinIOS.build/Debug-iphonesimulator/KotlinIOS.build/Script-47729E7122F480EB00B9B36B.sh
./gradlew: No such file or directory
Command PhaseScriptExecution failed with a nonzero exit code

I understand it can't find gradle wrapper. I have project in /projectroot/ and iOS project in /projectroot/native/KotlinIOS Some quick fix or hint?

So I’m trying to create a big project with JVM backend and some frontends. The JS client project doesn’t build because it doesn’t seem to find the dependencies... Try to build it yourself https://github.com/Ribesg/Kita/tree/feature/init I don’t really understand why it’s looking for those dependencies in the root project’s build folder, and I don’t know if they’re supposed to be there in the first place

Does multiplatform not support default parmeters in iOS? Kotlin:

class MyClass(val myParam: String = "default string")
{
    fun printStuff()
    {
        println(myParam)
    }
}

iOS:

let myClass = MyClass()    //Compiler error: init() is unavailable

Say I have

annotation class RunCount(val count: Int)

open class Testable

...and...

@RunCount(3)
class TestA: Testable { ... }

With an instance, like:

val testA = TestA()

how can I figure out which annotations it has? For example, I tried this:

if (testA is RunCount) ...

But that doesn’t work. Any ideas?

How do I add DOM and Math klibs available for wasm23 target to MPP project via gradle?

i am trying to run junit5 tests in my multiplatform project, but it seems like events are not received, does anyone know a complete example that got this working ? or can you not throw

@Test

on global functions ?

Is there a way to exclude one of the MPP targets from common module? i.e. JS & WASM targets depend on common, but not JVM

Hi all, I'm trying to make a POST http request using

ktor

, I followed a tutorial that how to make a GET, but I feel like I'm missing something fundamental for the POST. This is the error I'm getting:

kotlin.String cannot be cast to io.ktor.client.call.HttpClientCall

any ideas or tutorial I could follow. Thanks in advance!

i am receiving a lot of

Unresolved reference

to various packages, like coroutines, ktor, serialization. Everything looks divine in build.gradle, dependencies are correct for each platform. Why it happens, and how to completely resolve it?

In an Android + iOS multiplatform app using MVVM with a Repository layer in between ViewModel and data layers, is it better to call CoroutineScope.launch { } in order to get a list of displayable data in the 1. ViewModel layer, or in the 2. Repository layer?

Hello! I'm trying to find out on the official documentation some help to build the interop of some cocoapods libraries imported on KTnative code and im getting some troubles when generating the headers for the iOS code. In this case I'm trying to generate the headers for Firebase Auth and Firebase Core Pods. But the headers generated on ObjC are missing all the inside headers of the library. Example:

FirebaseCore.h

is correctly generated but I need the reference of

FirebaseCore/FIRLogger.h

aswell to allow my swift code to call my sharedModule methods. Im getting this trace when the task

app:cinteropLibraryNameIos

is called

Exception in thread "main" java.lang.Error: /Users/minuscorp/Documents/kotlin-native-poc/iosApp/Pods/FirebaseCore/Firebase/Core/Public/FIRConfiguration.h:19:9: fatal error: 'FirebaseCore/FIRLoggerLevel.h' file not found

Hey folks, I came up against this issue and thought I’d share the solution: Running iOS tests within my multiplatform project uses

xcrun simctl spawn

command. I started getting an error when launching emulators -

domain=com.apple.CoreSimulator.SimError, code=165

xcrun simctl spawn

after XCode 11 doesn’t run in standalone mode by default. To fix you need to add

--standalone

option. This option was available since XCode 6 so should be safe to add now wherever needed. But you will only start to see this issue after upgrading to XCode 11.

I think I remember there being a way from kotlin common to access the equivalent of

System.currentTimeMillis()

. I can’t find it anywhere though. How do I do this?

How can I set free compiler args on a Kotlin multiplatform module?

Anyone here tried Android Studio 3.5.1 ? Sync fails everytime if I open Kotlin Multiplatform Project

My common module's tests used in JS target are compiled but not executed. Having assertion in the tests like

assertTrue(false)

still does not fail my test runs with

./gradlew check

. Any suggestions on how to resolve this?

Is there any example of Worker with class that have mutableMap inside it, and allow to add/remove entries from different BG threads in ios? Only one worker will try to access data at a time, but because of ios, it could be from different threads.

Is there any library which provides some kind of an abstraction over view stacks of mobile platforms for multiplatform?