Hi <@UHAJKUSTU> Getiing this error please help, stuck since long `Cannot find type 'LifecycleRegist...

# decompose

[Shivam Kanodia]

Hi @Arkadii Ivanov Getiing this error please help, stuck since long

Cannot find type 'LifecycleRegistry' in scopeShowing All Messages

SwiftCompile normal arm64 Compiling\ LifecycleHolder.swift /Users/shivamkanodia/Downloads/rb-android/android/rdash/rdash/LifecycleHolder.swift (in target 'rdash' from project 'rdash')
/Users/shivamkanodia/Library/Developer/Xcode/DerivedData/rdash-hjfmfxolvdblalgmghhhmonijesf/Index.noindex/DataStore -index-system-modules

/Users/shivamkanodia/Downloads/rb-android/android/rdash/rdash/LifecycleHolder.swift:6:20: error: cannot find type 'LifecycleRegistry' in scope
let lifecycle: LifecycleRegistry
^~~~~~~~~~~~~~~~~
/Users/shivamkanodia/Downloads/rb-android/android/rdash/rdash/LifecycleHolder.swift:9:21: error: cannot find 'LifecycleRegistryKt' in scope
lifecycle = LifecycleRegistryKt.LifecycleRegistry()
^~~~~~~~~~~~~~~~~~~

/Users/shivamkanodia/Downloads/rb-android/android/rdash/rdash/LifecycleHolder.swift:6:20: Cannot find type 'LifecycleRegistry' in scope

/Users/shivamkanodia/Downloads/rb-android/android/rdash/rdash/LifecycleHolder.swift:9:21: Cannot find 'LifecycleRegistryKt' in scope

[Shivam Kanodia]

wrote this in bhild.gradle file

cocoapods {
    summary = "Rdash the Shared Module"
    homepage = "Link to the Shared Module homepage"
    version = "1.0"
    ios.deploymentTarget = "14.1"
    podfile = project.file("../rdash/Podfile")
    framework {
        baseName = "kmm"
        isStatic = true

        export(ArkIvanov.Decompose.decompose)
        export(ArkIvanov.Essenty.lifecycle)
    }
}

[Shivam Kanodia]

when building ios app

[Arkadii Ivanov]

Did you import your framework in LifecycleHolder.swift file?

[Arkadii Ivanov]

Also, what versions of Decompose and Essenty are you using in your project?

[Shivam Kanodia]

yes

[Shivam Kanodia]

import kmm
import SwiftUI

class LifecycleHolder : ObservableObject {
    let lifecycle: LifecycleRegistry
    
    init() {
        lifecycle = LifecycleRegistryKt.LifecycleRegistry()
        
        lifecycle.onCreate()
    }
    
    deinit {
        lifecycle.onDestroy()
    }
}

[Shivam Kanodia]

const val decompose = "2.0.0-compose-experimental-alpha-02"
const val essenty = "1.1.0"

[Shivam Kanodia]

@Arkadii Ivanov

[Arkadii Ivanov]

Ok thanks! This looks related to https://kotlinlang.slack.com/archives/C03H3N51SKT/p1683725214780229?thread_ts=1683725214.780229&amp;cid=C03H3N51SKT , but at the same time a bit different. This looks like a general issue in the Cocoapods plugin, but it's not clear what is the cause and how to fix. A reproducer would be helpful. You can also try asking in #multiplatform

[Arkadii Ivanov]

One of the options is to use "Regular Framework" integration instead of Cocoapods. Not sure if this is possible in your specific case, but here are some docs - https://kotlinlang.org/docs/multiplatform-mobile-understand-project-structure.html#ios-framework

[Shivam Kanodia]

@Arkadii Ivanov you told there , the solution that was to add more dependencies of Essentu like -> statekeeper, instanceKeeper, backHandler

[Arkadii Ivanov]

Yes, but that's because there was another issue, and you have Lifecycle already which contains things you need.

[Shivam Kanodia]

i have to export this Lifecycle framework to swift project , not sure how can i do this with regular Framework

[Shivam Kanodia]

@Arkadii Ivanov i have invested much time in writing MVI, and decompose nav , now stuck at this issue

[Arkadii Ivanov]

Almost the same way https://kotlinlang.org/docs/multiplatform-build-native-binaries.html#export-dependencies-to-binaries

[Arkadii Ivanov]

If you don't need to use any iOS frameworks in your Kotlin code, then most likely you can replace the Cocoapods integration with the regular framework, which is much more reliable.

[Shivam Kanodia]

cool , trying, thanks

[Arkadii Ivanov]

You can find an example here - https://github.com/JetBrains/compose-multiplatform/tree/master/examples/todoapp

[Arkadii Ivanov]

But a reproducer would still be very useful
I could share it with the JB team, there looks like a bug in the Cocoapods plugin.

[Shivam Kanodia]

sure if regular framework fix this issue iwill share

[Arkadii Ivanov]

Thanks!

[Shivam Kanodia]

i have removed cocoapods and added this

listOf(
        iosX64(), iosArm64(), iosSimulatorArm64()
    ).forEach {
        it.binaries.framework {
            baseName = "kmm"
            isStatic = true
//            freeCompilerArgs += "-Xbinary=bundleId=<http://io.rdash.app|io.rdash.app>"
            export(ArkIvanov.Decompose.decompose)
            export(ArkIvanov.Essenty.lifecycle)
        }
    }