Are there any plans for a multi-platform project view support for Project explorer in Android Studio?

Anybody know how to set the watchos deployment target in gradle file, using the standard watchos target - that is, not using cocoapods or multiplatform-swiftpackage? I currently have this:

watchos {
        binaries {
            framework {
                baseName = "common"
                embedBitcode("bitcode")
                xcf.add(this)
            }
        }
    }

I’m re-phrasing my previous question in a new question since I thought I had a solution but didn’t. It looks like

kotlinNodeJsSetup

is using https://nodejs.org/dist, is there a way I can prevent it from using that url and instead use an internal repository?

Is there any established best practice thus far as to how data is passed from a shared module to native apps, let’s say in case of POJO from a network response? I’ve used to using Flows for pure Android development, the KMM prod sample uses a wrapper around the Flows (https://github.com/Kotlin/kmm-production-sample#native-ui), is this an approach to consider?

The dynamic framework size is a huge obstacle to use KMM.

Hi guys! Could someone help me with this two: https://youtrack.jetbrains.com/issue/KT-48920 and https://youtrack.jetbrains.com/issue/KT-48932

Hi!, I’m having some problems when trying to run some integration tests in iOS Devices: • I have code that is different when running on the simulator or the device, so I have these folders ◦ iosMain (95% of my code) ◦ iosTest ◦ iosArm64Main (that 5% of the code which is specific for the device, uses Metal) ◦ iosX64Main (same 5% of the code which is in OpenGL because sim does not support Metal) • In order to make this work, I had to add this to build gradle file (this was suggested in this channel 🙂 )

val isIdeaSyncing = System.getProperty("idea.sync.active") != null
    if (isIdeaSyncing) {
        iosX64("ios")
    } else {
        ios()
        iosX64()
        iosArm64()
    }

Well, with that, when I try to run a test in

iosTest

folder I got this error

FAILURE: Build failed with an exception.
* What went wrong:
Task 'cleanIosTest' not found in project ':sdk'.

Probably because on how I define the targets, but If remove above’s snippet with the iOS targets, then the code which is exclusive for simulator or device is not built Any clues?? Thank you!

Hi, what is the proper way to upload an image on Android and iOS using Ktor? I couldn’t find a source code or sample. Also documentation hasn’t explained to how to create a File and convert it to the ByteArray on Android and iOS

Hi all! I have a Kotlin-based frontend project using React, and now I want to extract DTOs to a multiplatform Gradle module. The problem is that now in runtime, I'm getting:

Uncaught TypeError: e.defineModule is not a function

. When looking into my bundle,

e.defineModule

occurs only once in such context:

e.defineModule("kotlinx-serialization-kotlinx-serialization-core-jsLegacy",t)

Indeed I want to use kotlinx.serialization. This happens on legacy JS backend, and on IR some misterious

ClassCastException

occurs at runtime (maybe more changes would be required to make the project work with IR).

Hi guys, Is there anyone can help me to solve this problem https://discuss.kotlinlang.org/t/gradle-task-embedandsignappleframeworkforxcode-for-xcode-run-failed-all-the-time/23062?u=jeromeran

https://kotlinlang.org/docs/native-cocoapods.html#add-a-dependency-on-a-pod-library-from-the-cocoapods-repository Hello, I try to add a dependency on pod library(AFNetworking) to KMM shared moudle by CocoaPods integration, but get the below error: fatal error: module 'AFNetworking' not found, how to fix it? Thx!

I’m having a very similar problem like the one described above, but with the different dependency (

Ably

). My gradle sync fails on

cinterop

task (

shared:cinteropAblyIos

to be specific) with the message:

Exception in thread "main" java.lang.Error: /var/folders/2q/gjhd6ng16j51tnmw772w02k40000gp/T/5129966869508006261.m:1:9: fatal error: could not build module 'Ably'

I tried to check whether I’m able to import some other cocoapods dependency and for example I can import

AFNetworking

and use it, but when I try to import Ably it doesn’t work What is the reason it fails? It’s something wrong with the dependency itself?

don't know if I should post this in multiplatform

Hello, What is the alternative to @JsExport a function with a [Mutable]Map<String, String>? I'm getting a Exported declaration uses non-exportable parameter type: Map<String, String> error on functions that have Map as parameters. Thanks

Hello everyone, i'm working in KMM and use ktor library for 'http calls' , but when called server request I got exception and it says "Exception in http request: Error Domain = NSURlErrorDomain Code = -1202 'The certificate for this server is invalid.'" and ktor only calls request that have url with https is there any solution to call server request with simple http instead of https?

Hello, guys! Im trying to find out library for loading configuration files into typesafe classes for kmm. Is there such a library , or we can do it another way? Thanks for attention.

Hi, I'm trying to use LinkedHashMap from JavaScript (Typescript, really) and I have the following in my code...

const kotlin = require("kotlin");

...

let identityContext = new kotlin.kotlin.collections.LinkedHashMap()        
identityContext.put("mYKey","myValue");

but when I run this, I get the following error: TypeError: identityContext.put is not a function When I look at kotlin.js, I see the following definition of "put":

LinkedHashMap.prototype.put_xwzc9p$ = function (key, value)

I see that LinkedHashMap is an expect class, so I assumed that there's a JavaScript accept class with proper @JsName declarations. Is this not the case? Do I need to use the mangled function name? Thanks

Hi all can we do a poc on Kotlin multiplatform in windows to verify only on Android, I understand we cannot for iOS as xcode is prerequisite

Hey! I wrote a kotlin multiplatform library and wanted to test it on the jvm side. But IntelliJ gives me a "Cannot access XY, Check for missing dependencies" error and I can't compile. Its probably something with the publishing because if I add the dependencies manually, it works. I can see the dependecies in "External Libraries" in Intellij Build file from the MP project: https://github.com/jan-tennert/DiscordKM/blob/master/build.gradle.kts Error: (see thread)

Hi. What do you do with high binary sizes on iOS? I have watched this talk from Kevin Galligan from a year ago. Wondering if anybody knows anything about progress on reducing the sizes, K\N-Swift interop

Hi everyone. Do you have some advices on courses/books to help iOS developers join multiplatform? In particular someones related to the following topics: • Kotlin for iOS (Swift) developers • Kotlin Multiplatform for iOS developers Thanks!

I just want to share a little KMM success story, if anyone is interested! A little while ago I joined a small company as their sole Android developer. They were writing essentially the same app in 3 codebases, one for Android (Java), iOS (ObjC), and JavaScript. The three of us would coordinate changes between the three code bases. Since joining, I rewrote the entire Android app in Kotlin, integrated kotlin multiplatform, and added Web (written in Kotlin) and iOS (written in Swift) view layers. I now ship Android, Web, and iOS clients myself, all from one codebase, turning 3 developer's jobs into one! They are pretty happy with the outcome. Our current breakdown is about 65% common code / 35% platform code. Thank you Kotlin devs and Jetbrains for such an amazing tool 🙂

Hello, i'm using ktor for http requests and my response come in the below format how i can deserialize and get value from "strDefaultValue" property.

guys, is it possible to write tests in the

commonTest

? what platform will run it?

Hi! I upgraded my project from Kotlin 1.3.71 to 1.5.31 and gradle to 7.2. I now see an error when building the iOS framework. The project uses FatFrameworkTask. Error:

* What went wrong:
Could not determine the dependencies of task ':linkReleaseFrameworkIos'.
 > Collection is empty.
  * Try:
   Run with --scan to get full insights.
  
  * Exception is:
  org.gradle.api.internal.tasks.TaskDependencyResolveException: Could not determine the dependencies of task ':linkReleaseFrameworkIos'.
 at org.gradle.api.internal.tasks.CachingTaskDependencyResolveContext.getDependencies(CachingTaskDependencyResolveContext.java:71)
 at org.gradle.execution.plan.TaskDependencyResolver.resolveDependenciesFor(TaskDependencyResolver.java:46)
 at org.gradle.execution.plan.LocalTaskNode.getDependencies(LocalTaskNode.java:161)
 at org.gradle.execution.plan.LocalTaskNode.resolveDependencies(LocalTaskNode.java:129)
 at org.gradle.execution.plan.DefaultExecutionPlan.doAddNodes(DefaultExecutionPlan.java:186)
at org.gradle.execution.plan.DefaultExecutionPlan.addEntryTasks(DefaultExecutionPlan.java:150)
at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph.addEntryTasks(DefaultTaskExecutionGraph.java:146)

This is the build.gradle snippit:

import org.jetbrains.kotlin.gradle.tasks.FatFrameworkTask

apply plugin: 'com.android.library'
apply plugin: 'kotlin-multiplatform'
apply plugin: 'maven-publish'

buildscript {
    repositories {
        google()
        jcenter()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:7.0.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.31"
    }

    ext.ios_framework_name = 'customclassFramework'
}

repositories {
    mavenCentral()
    google()
    jcenter()
}

group 'com.xyz.testApp'
version '0.0.1'

android {
    compileSdkVersion 31

    defaultConfig {
        minSdkVersion 30
        targetSdkVersion 31
        versionCode 1
        versionName '1.0'
        testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
    }

    buildTypes {
        debug {
            debuggable true
        }
        release {
            minifyEnabled true
        }
    }

    sourceSets {
        main {
            manifest.srcFile 'src/androidMain/AndroidManifest.xml'
            java.srcDirs = ['src/androidMain/kotlin']
            res.srcDirs = ['src/androidMain/res']
        }
    }
}

kotlin {
    targets {
        fromPreset(presets.jvm, 'android')

        iosX64('ios')
        iosArm32('iosArm32')
        iosArm64('iosArm64')

        configure([iosArm32, iosArm64, ios]) {
            binaries.framework {
                baseName = "$ios_framework_name"
                freeCompilerArgs += "-Xobjc-generics"
            }
        }
    }

    sourceSets {
        commonMain.dependencies {
            api 'org.jetbrains.kotlin:kotlin-stdlib-common'
        }

        androidMain.dependencies {
            api 'org.jetbrains.kotlin:kotlin-stdlib'
        }

        iosMain.dependencies { }

        configure([iosArm32Main, iosArm64Main]) {
            dependsOn iosMain
        }

        configure([iosArm32Test, iosArm64Test]) {
            dependsOn iosTest
        }
    }

    task releaseFatFramework(type: FatFrameworkTask) {
        baseName = ios_framework_name

        destinationDir = file("$projectDir/xcode-framework")

        from(
            targets.ios.binaries.getFramework("RELEASE"),
            targets.iosArm32.binaries.getFramework("RELEASE"),
            targets.iosArm64.binaries.getFramework("RELEASE")
        )

        doLast {
            new File(destinationDir, 'gradlew').with {
                text = "#!/bin/bash\nexport 'JAVA_HOME=${System.getProperty("java.home")}'\ncd '${rootProject.rootDir}'\n./gradlew \$@\n"
                setExecutable(true)
            }
        }
    }
}

configurations {
    compileClasspath
}

publishing {
    repositories {
        maven {
            url "<path/to/private/maven>"
            name 'customclass'
            credentials {
                username = "${vsts_user_publish}"
                password = "${vsts_password_publish}"
            }
        }
    }

    publications {
        maven(MavenPublication) {
            groupId = 'com.xyz.testApp'
            artifactId 'customclass'
            version = version
            artifact ("${project.buildDir}/outputs/aar/${project.name}-release.aar")
        }
    }
}

tasks.build.dependsOn releaseFatFramework

Hi, What are some strategies I can employ to change my runBlocking code to async/await so that it can be compiled to JS? Thanks!

Hello everyone: I have problem with coroutine when I try use

native-mt

on iosMain module. Code in thread

I’m having trouble resolving an expect/actual declaration from another local gradle module in my project. Either I can see it in the common code, but not in the native sourceset or vice versa. Anyone know the best way to resolve problems like this? @russhwolf You gave me the recommended settings to resolve problems like this a 4 or 5 months ago. Has anything changed regarding this?