Hi there! The last time I checked, we could not create a single Gradle source set for multiple targets, like iosX64 and iosArm64. Is that possible now? So to speak, having only one

actual

implementation for all iOS variants (which can be 3 if we also add the arm64-simulator).

Hey guys! I’m having some difficulties with setting up tests for my KMM project which is supposed to produce an android library among other artifacts. I get this error:

Execution failed for task ‘:generateDebugBuildConfig’.

> Error while evaluating property ‘buildConfigPackageName’ of task ‘:generateDebugBuildConfig’

> Failed to calculate the value of task ‘:generateDebugBuildConfig’ property ‘buildConfigPackageName’.

> Failed to query the value of property ‘packageName’.

> Manifest file does not exist: /…/src/main/AndroidManifest.xml

And indeed the project structure is different and my android modules are

androidMain

and

androidTest

, not just

main

and

test

. Has anyone had to solve this problem?

Someone know why

freeze()

isn't part of the stdlib-common? Would be useful in multiplatform common code.

Hello guys, Is there any one who tried to use new memory model which is using Kotlin compiler 1.6.0-M1 with Compose ?

Are there any plans for the Multiplatform Gradle plugin to have the option to set static library paths? Getting really tired of having to hard code static library paths in def files (eg: https://gitlab.com/napperley/lvgl-hello/-/blob/master/src/nativeInterop/cinterop/lvgl.def ).

anyone had "`Debug information is inconsistent`" bug with Intellij while in debug mode?

"io.ktor:ktor-server-cio"

can I use this with commonMain?

Hi there! Does anyone know if we can create a swiftpackage with standard Kotlin tooling (so not using the https://github.com/ge-org/multiplatform-swiftpackage gradle plugin?) We would love to use that one, but it does not support creating 3 architectures at once for now, and it creates & uses a new

createXCFramework

task, which is different from the

assembleMyModuleReleaseXCFramework

task that the official Kotlin tooling provides, but does not support the arm64-simulator slice at the moment. I’m kind of tempted to write some custom Gradle tooling already, because creating the swiftpackage is basically: creating the xcframework (which

assembleMyModuleReleaseXCFramework

already does), creating a simple

Package.swift

file, and zipping that. Thanks a lot for helping! 👏

Hi there! Can we build library by using KMM? I mean not application. I have built application with KMM. But I want to build independent library to support Android and iOS with KMM. Is it possible?

when i just create kmm project it doesn't work out of the box, can anyone help?

So I added a test under

/src/iosTest

because it involves native stuff like workers. I also have some multiplatform code spread like this: • In

src/commonMain

, code with some

expected

declarations. • In

src/jvmMain

, code with some

actual

declarations. • In

src/iosMain

, code with some

actual

declarations. Now when I run this on a simulator (vmImage

masOS-10.14

on DevOps), I get the following error when the process tries to run task `compileKotlinIosSim`:

Expected function 'myFunction' has no actual declaration in module <MyModule> for Native

Now technically I have 2 targets,

iosX64("iosSim")

and

iosArm64("ios")

, so I think this is causing my issue, but I don't know how to fix it. Thanks in advance for the help!

Hi guys. Hopefully this is the best place to ask. I'm currently evaluating building our app in Kotlin Multiplatform. There is a separate iOS project being developed, but the idea is to keep the door open to implement the iOS version in the KMM project later down the line. I've been researching app architectures, and there doesn't seem to be a main consensus on the best one to use (even a link to a page on the kotlin homepage discussing this is no longer available). One of the requirements is we'll be using Jetpack Compose and SwiftUI, and it seems only the MVI pattern allows us to be truly multiplatform without separate presentation logic and testing. The issue is that most of these articles i've been reading are a few years old now, and I wanted to know what the latest recommendations are? I found the todoapp example project which seems to satisfy our requirements. Would this be the recommended way to go? https://github.com/JetBrains/compose-jb/tree/master/examples/todoapp (edited)

Hey, I'm trying to add a CocoaPod dependency to my KMM project and the build process keeps failing due to compiler errors during the cinterop task. But Gradle isn't telling me what the compiler error is, it is only telling me that a fatal error occurred. Even when I run with --info or --debug options, I don't get any more details about the compiler error. How can I get information from cinterop so that I can see what the problem is?

anybody come across any issues publishing to maven recently? we have a multi-module setup where our final Android lib – an SDK we’re building – has an implementation dependency on our KMM lib but have just run into this error whenever we try and build an android app that has a dependency on our SDK…

Could not resolve all files for configuration ':samples:unflow-compose:debugRuntimeClasspath'.
> Could not resolve com.unflow:unflow:1.0.1.
  Required by:
      project :samples:unflow-compose > com.unflow:unflow-ui:1.0.1
  > Could not determine whether value 7.2.0-alpha02 is compatible with value 7.1.0-beta02 using AgpVersionCompatibilityRule.
    > Using multiple versions of the Android Gradle plugin(7.2.0-alpha02, 7.1.0-beta02) in the same build is not allowed.

Does anyone have an example of KMM project (Android and iOS) designed as a Multi Module project? I want to avoid a monolithic "shared" module and I feel everything I find on the internet is very tiny examples... 🤔

Hi, im trying to migrate from

packForXCode

to

embedAndSignAppleFrameworkForXcode

according to this. However, i dont see this task included by default. I’m on kotlin

1.5.31

. Am I missing something? It says

new 

embedAndSignAppleFrameworkForXcode

 in the generated project configuration.

what if have an existing project that was generated before 1.5.20? 🤔 is there a way to bring this task to my existing project?

Has anybody discovered a reliable solution to the "module not found" error that sometimes appears when using CocoaPods with KMM? I've been encountering it seemingly at random for no reason, and I have yet to find a consistent way to fix it.

Anyone has a sample project implementing login logic using KMM, Ktor with JWT? I’m super stuck on dependencies and every time I sync something crashes.

Is anyone interested in compiling Kotlin into Python? If so, please share your use case in this thread. Together with @SerVB we're working on compiling Kotlin to Python (#python). The more data about real use cases we have, the better we can do in terms of deciding on MVP's scope!

Hello 👋 Maybe not related with Multiplatform but with the new android gradle plugin 

7.2.0-alpha03

 I am unable to compiled my project, I have the scopemob(kmp library) project in the mentioned path and it works with 

7.2.0-alpha02

 without problem

Cannot find module with id: GradleProjectPath(buildRoot=/Users/mustafa.ozhan/Projects/Personal/CurrencyConverterCalculator/CCC, path=:scopemob, sourceSet=MAIN)

Do you have any idea how to solve this ?

commenting out the

complete-kotlin

plugin fixes this.

I’m not sure why this is not importing

Hi, recently my intellij idea stopped seeing my jvmMain correctly. It doesn't recognize any main functions and Run/Debug configuration does not see any classes. It was working before, and I am not sure what changed to break it. Any help would be appreciated.

Hello, I’m setting up my LoginViewModel inside of commonMain and trying to extend CoroutineViewModel which is inside of my appMain. Am I not supposed to do this?

Hello! I am quite confident nowday with kmm on mobile but now I’d like to go further and include a backend module. What would be the best approach for sharing some code between jvm , android and ios like for example some base models and some other code just between android and ios like networking and mobile buisiness logic? Is that something achievable? I tried to build 2 different multiplatform modules in the project binding one to jvm,android and ios and the other one just for android and ios but it seems it is not possible to have 2 separate multiplatform modules under same project, only first one seems to be recognized by gradle. So I tried to have a single multiplatform module for jvm, android and ios and then nest into it another module just for ios and android but I am fighting against lots of issues. Can anyone point me to right direction if any? thanks a lot

Hi, probably off topic: Does anyone know, or is there even, a dedicated Slack community like this for iOS / SwiftUI related stuff?

Difficulty importing

kragle

library in

multiplatform

example app - todo I created a Minimal reproducible example using the

multiplatform

todo app. When imported from the common module it fails, but when imported from the desktop module it works. I'm confused. I've raised an question on

krangl

repo - Issue#132

I want to use SwiftUI

ForEach

on an

KotlinArray

, but I get

Generic struct 'ForEach' requires that 'KotlinArray<MyType>' conform to 'RandomAccessCollection'

. Is there any compatiblity layer build in for that?

I got a switch in Swift on a Kotlin enum defined in

commonMain

and XCode complains that it's not exhaustive - but I covered every case. Is this a known bug in Kotlin/Native ?