Hi! Is there still no way to implement this interface in iOS?

interface Props {
  fun payload(): Flow<MyPayload>
}

Last time I tried it there were problems a) with the fact that Flow<T> is a generic type b) no Flow accessible in Kotlin/Native. If not, what's the best thing I could do to get something similar working?

Hi, is there a way to include the test classes of one subproject into another subproject so it can use them in its tests? I can't find a way to do this that works with my setup (I'm using the android plugin and multiplatform, and not the java plugin).

I’m trying to use KMP with Apollo and an existing schema. I’ve got things setup on the gradle side, but when I try to build with my schema and a basic query I get:

Could not initialize class com.apollographql.apollo.compiler.parser.Schema

Anyone run into something similar before?

I'm attempting to build the cocoapods sample that is in https://github.com/JetBrains/kotlin-native/tree/master/samples/cocoapods but am running into issues. If I use the

build.sh

that is included, or if I follow the steps in

README.md

the result is the same. Attempting to build the shared Kotlin library fails during the gradle task

cinteropAFNetworkingIOS

:

> Task :cinteropAFNetworkingIOS
e: /Users/me/AndroidStudioProjects/cocoapods/kotlin-library/build/classes/kotlin/iOS/main/kotlin-library-cinterop-AFNetworking.klib-build/kotlin/cocoapods/AFNetworking/AFNetworking.kt: (71, 23): Unresolved reference: UIAxis
e: /Users/me/AndroidStudioProjects/cocoapods/kotlin-library/build/classes/kotlin/iOS/main/kotlin-library-cinterop-AFNetworking.klib-build/kotlin/cocoapods/AFNetworking/AFNetworking.kt: (1988, 78): Unresolved reference: UIAxis
e: /Users/me/AndroidStudioProjects/cocoapods/kotlin-library/build/classes/kotlin/iOS/main/kotlin-library-cinterop-AFNetworking.klib-build/kotlin/cocoapods/AFNetworking/AFNetworking.kt: (2077, 70): Unresolved reference: UIAxis

I'm using CocoaPods 1.9.1, Java 1.8.0_77, Xcode 11.4.1 on OS X 10.15.4

Hi guys, is it possible to import a pure kotlin local module to mpp module? for ex, i have the structure: • MPP (depends on Pure) • Pure

in continue of: https://kotlinlang.slack.com/archives/C3PQML5NU/p1589125830414200 I did the changes, so both modules are MPP now. I have to mention, that project structure is a bit more difficult, that just 2 models. I’m trying to combine Clean Architecture with MPP.  Priject structure is: • config (“pure-kotlin”) • domain (“pure-kotlin”) • data (“pure-kotlin”) • infrastructure (mpp module with android, jvm support) • utils (“pure-kotlin”) But as @Joffrey all these modules are MPP (with android and jvm support). And that’s a place where i got stuck. My

:config

has a dependency on

:utils

and buring build phase this dependency fails on

Cannot choose between the following variants of project :utils:....

.  I think that the reason is in defining targets in

build.gradle

files (every module have the same):

jvm('backend') 
jvm('android')

So compiler does not know what to do. Neither me. =( If you have some thoughts or ideas how to solve this, please share, thank you

is there a way to specify with the multiplatform plugin what the main class of a jvm target is / create a jvm run target?

Hello . I have problems with adding ios framework to xcode. I use cocoapods plugin. It is generated without error and added to xcode project when "pod install" is called. But when i try to run it, i see this error:

I have a mobile multiplatform app that is pretty close in structure to the KaMPKit sample. The app builds and runs fine. Now I added a Test target in XCode and the test target fails to build (even the default XCTestCase sub-class generated by XCode doesn't build). By looking into the build error, I isolated the problem to this: In my case, only

shared.release.xcconfig

is generated; I don't see

shared.debug.xcconfig

Has anybody faced this problem before? How do I get XCode to generate

.xcconfig

for all targets?

Is it possible to implement an

expect

class in JVM with a property

path

and the extending class has a method

getPath()

? (I'm talking about

File

class). I'm trying something like

actual class MyFile extends <http://java.io|java.io>.File

and MyFile has a property

path

.

Anybody else doing expect/actual abstraction over color values? I’m trying to have a shared color palette between my apps but getting a compiler NPE when i reference UIColor constants: https://youtrack.jetbrains.com/issue/KT-38850

Is anybody using an efficient and common file format for image assets across platforms, especially on Android and iOS? Webp is possible. There are several iOS libraries and SDWebImage looks good. Seems like using the same assets, even just the same process for converting assets would offer efficiency for a cross platform development team. I got a (IPA max) file size problem to fix with efficient formats and I want to solve it for the least number of design team file conversions and the fastest rendering.

Anyone using Firestore here? I saw there was an unsupported kmp Firestore library but was wondering if anyone had any thoughts on it or whether REST API would be better.

Has anyone successfully used a unit testing mocking library that works well with MPP? Looking for one.

Hello, I’m using

maven-publish

to publish my multiplatphorm library to

maven

repo. My publishing config looks like:

project.afterEvaluate {
    publishing {
        publications {
            create<MavenPublication>("maven") {
                groupId = projectGroup
                artifactId = projectArtifactName
                version = "${android.defaultConfig.versionName}"

                tasks.getByName("bundle${buildType.capitalize()}Aar").outputs.files.forEach {
                    artifact(it)
                }
            }
        }

        repositories {
            mavenLocal()
        }
    }
}

As a result of publishing i get several modules:

└── repository
    └── com
        └── example
            ├── lib-ios
            │   ├── 1.0.0
            ├── lib-iossim
            │   ├── 1.0.0
            ├── lib-macos
            │   ├── 1.0.0
            ├── lib-metadata
            │   ├── 1.0.0
            └── lib
                ├── 1.0.0

After that i use this library in Android app as:

dependencies {
    implementation("com.example:lib:1.0.0")
}

So it looks like i need to publish to

maven

only Android part of my library, since i use

carthage

to publish iOS part. How can i skip all target except Android for my publication?

Is there a way to publish an Android library variant "merged", without specifying a

BuildType

attribute ? Something like only publish the

release

variant and only expose that to consumers ? Right now, when a user declares a custom

BuildType

in

app/build.gradle.kts

, variant matching doesn't find the android lib and fallbacks to the JVM

Anyone tried publishing KMP in jitpack?

Has anyone been able to call

NSLocalizedString

within the ios target from a KMP project?

This might be obvious, but I've published snapshot builds of a library I'm working on that targets the JVM, JS, and several Native targets. When I add the snapshots as a dependency in another MPP I can access the library just fine in the platform-specific code, but I can't from the common code and I have no idea why

having trouble using

ticker

, the import won’t resolve (

import kotlinx.coroutines.channels.ticker

)….i know it’s marked obselete but seems like it should still work for now, right?

Hi, not sure if this is the appropriate channel, but has anyone tried a

WITH

clause in SQLDelight? I tried to write one but it is not working

WITH removed_user AS (SELECT * FROM user WHERE isRemoved = 1);

Is it possible to get androidContext in androidMain?

Hi! Anyone knows what is going on here? Upgraded kotlin from 1.3.62 to 1.3.71 and now in my build.gradle.kts I get gradle error on

val iosx64 = iosX64("iosX64")

with the error message:

org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformExtension.iosX64(Ljava/lang/String;)Lorg/jetbrains/kotlin/gradle/plugin/mpp/KotlinNativeTargetWithSimulatorTests;

I can't figure it out

Hey all, I'm looking for a low-level JSON library like klaxon that works in a MPP. (Unfortunately I'm dealing with a nasty REST API and simple serialization isn't really flexible enough.) Any suggestions?

When you add multiplatform plugin, you shouldn't add jvm or js too

I'm setting up a multiplatform, multi-module project. I want to have a module

A

there which doesn't target any specific end-platform itself, but is acting as a "common" library which can be added into another multiplatform module

B

. Module

A

would make use of another multiplatform libs (stdlib, coroutines and sqldelight). It's the module

B

that will target

Android

and

iOS

. It seems it can't be done using

kotlin-multiplatform

plugin as a tooling. 1. Am I right? 2. Is there another tooling/plugin available that will allow me to configure such a "common" module?

Hello, trying to debug Kotlin mulitplatform code on iOS using this plugin. 1. The lldb is not showing string values unless I use the

po print(firstName)

Hi folks! I’m having a hard time setting up kotlin-mpp dependencies with ktor and kotlin-serialization. Is there a good example avaialable?

I am Planning to develop apps for Android and IOS platforms. I came across Kotlin/Native technology and found a huge potential to have shared logic via a single Kotlin/native module. But from tech docs and samples I’ve seen only pinch of an iceberg . I am wondering if it’s stable enough for production. Because still while running builds I get a message “Kotlin/native is experimental” So do you recommend Kotlin/Native to be used for production Android/IOS apps? React with 👍🏾 for yes 👎🏾 for not yet