IntelliJ says “Kotlin not configured”, but it is. What do?

Hi all. I am looking to make

FlowRow

with 2 equal size columns. For the child items of the row I tried to set the widths as

fillMaxWidth(0.5f)

on some preview sizes it will make it single column. If i update it to be

fillMaxWidth(0.4999999f)

it will always be two rows with any screen size. I am just really interested on why for some screen configurations the 0.5 works but not on all. Any insight or thoughts would be appreciated. Know there are other ways just really intrigued why that does not seem to work.

how to get current build type (debug/release) in compose desktop, in Android we have buildConfig to get the same not sure how to do that on deskop?

I have a screen, in which I have a Horizontal pager with 2 pages and each page has a Lazy Column Now If i navigate to some other screen and come back, the unselected page loses its scroll state This also happens if I minimize the app and come back, the selected pages has the scroll state, but the unselected one loses it Does anyone know how to fix this? I'm on Compose 1.5.11 and kotlin 1.9.21 Reproducer

@Composable
fun TestPager() {
    val pagerState = rememberPagerState(0){ 2 }
    HorizontalPager(
        state = pagerState,
        modifier = Modifier.fillMaxSize(),
    ){
        TestPage(it)
    }
}

@Composable
fun TestPage(index: Int) {
    val listState = rememberLazyListState()
    LazyColumn(
        state = listState,
        modifier = Modifier.fillMaxSize()
    ){
        items(40) {
            Surface(modifier = Modifier.fillMaxSize()){
                Text(text = "Row $it", modifier = Modifier.padding(16.dp))
            }
        }
    }
}

Hello, I do not understand why I am getting

unresolved reference

and

Cannot access 'Serializable': it is internal in '<http://kotlin.io|kotlin.io>'

when calling to

import *kotlinx.serialization.**

- I do have:

plugins {
    alias(libs.plugins.kotlinMultiplatform)
    alias(libs.plugins.androidLibrary)
    kotlin("plugin.serialization") version "1.9.23"
}
dependencies {
    implementation("androidx.core:core-ktx:+")
    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.0")
}

these in my build.gradle.kts can anyone advise?

Getting this cryptic error when trying to build with kotlin 1.8.0 and CfW 1.3.0-rc2

> Task :compileKotlinJs FAILED
e: Could not find "androidx.compose.runtime:runtime" in [/home/user/.local/share/kotlin/daemon]
e: java.lang.IllegalStateException: FATAL ERROR: Could not find "androidx.compose.runtime:runtime" in [/home/user/.local/share/kotlin/daemon]
        at org.jetbrains.kotlin.ir.backend.js.KlibKt$resolverLogger$1.fatal(klib.kt:101)

Any tips?

I hate kotlinx serialization errors so much they sometimes give okay errors, but other times it's ones that are so vague it makes it impossible to diagnose. I cannot pinpoint the exact cause of the error in my application that has multiple layers for serialization. is there anything I can try to at least narrow down the exact cause of an error?

Hi everyone! Is there a way to reuse the continuation in

suspendCoroutine

block?

suspendCoroutine { continuation -> }

I need to call continuation more than once but its throwing error

java.lang.IllegalStateException: Already resumed
        at kotlin.coroutines.SafeContinuation.resumeWith(SafeContinuationJvm.kt:44)

Any way to bypass this?

Hi everyone, I'm trying to switch from Styled Components to Emotion but I'm wondering how to change the

StyleSheet

from Styled CSS to Emotion CSS. Example:

object Main : StyleSheet("MainStyle") {
    val headingBoldGrey by css {
            color = Colors.darkGrey
            +Font.quicksandBold
            fontSize = titleFontSizeMobile
        }
    }
}

What would be the best way to convert something like this?

I'm looking to make a multiplatform Uri parsing library. I see 3 options for doing so. I have a feeling any one of them are ok, but is one "better" than the rest? 1. Write an RFC compliant implementation from scratch (I started doing this but I realized I'd run out of time that I allocated for this project) 2. Use expect/actual and delegate to platform functionality; Android

Uri

, JS

URL

, iOS

swift-URI

, Native haven't found anything yet (all the implementations have slightly different behavior + I haven't found a simple solution for native) 3. Port an existing implementation to KMP I've started all 3 approaches, and I'm leaning towards #3, and porting Android

Uri