Hi again I have problems using `subscribeAsState` ```interfa

Question

Hi again I have problems using `subscribeAsState` ```interface IRootComponent val dialogSlot Value lt ChildSlot lt DialogComponent gt gt ``` My RootContent ``` Composable fun RootContent component RootComponent modifier Modifier = Modifier val dialogSlot by component dialogSlot subscribeAsState dialogSlot child instance also DialogContent dialogComponent = it ``` and then I get a compilation error saying ```Type State lt ChildSlot lt DialogComponent gt gt has no method getValue Nothing KProperty lt gt and thus it cannot serve as a delegate```

Arkadii Ivanov · Answer

Hmm did you import that extension function <https github com arkivanov Decompose blob 3fbf7c8cee02f89aed15a86897ae0fdcff124cbd sample shared compose src commonMain kotlin com arkivanov sample shared counters counter CounterContent kt L15|https github com arkivanov Decompose blob 3fbf7c8cee02f89aed15a86897ae0fdcff124cbd sample shared compose src commonMain kotlin com arkivanov sample shared counters counter CounterContent kt L15>

Jan · Answer

god damn it I had to manually import it Wonder why its not working

Arkadii Ivanov · Answer

Usually IDE automatically suggests importing this thing but so far it has been working not so well

Jan · Answer

What do you mean by has been working not so well Is it a known issue for decompose

Jan · Answer

Why I try auto import AndroidStudio imports `import com arkivanov decompose extensions compose jetbrains subscribeAsState` instead

Jan · Answer

is it due experimental decompose version

Arkadii Ivanov · Answer

No that is rather a bug in the IDE <https youtrack jetbrains com issue KTIJ 16966> It s marked as fixed a long time ago but sometimes it still doesn t work If you search Slack for getvalue import you will find lots of messages

Arkadii Ivanov · Answer

subscribeAsState is a normal function that returns Compose `State` so `State getValue` extension function has to be imported in order for `by` delegation to work

Jan · Answer

ok thanks Feels like I am falling into every pit that exists

Arkadii Ivanov · Answer

That s alright we are using bleeding edge tech grin

Jan · Answer

another thing is the Preview Annotation which also does not work

Jan · Answer

and other things

Jan · Answer

image png

Jan · Answer

but it compiles and works as expected

Jan · Answer

anyways I got my first slotNavigation working that feels great wink

Arkadii Ivanov · Answer

The AlertDialog error seems valid it shouldn t be available on all platforms I guess

Jan · Answer

Hm ok but I do not understand it completely I thought that AlertDialog would be available through compose material or compose material3 Just wondering because NavigationRail seems to be available Is there a good way to figure out what is available for commonMain

Arkadii Ivanov · Answer

You can try asking in < CJLTWPH7S|compose> Not everything is supported on all platforms

Jan · Answer

I did in < C0346LWVBJ4|compose ios> wink

Jan · Answer

sorry to bother you but I think there will be more come up thanks so far

Arkadii Ivanov · Answer

So a dev from JB couldn t reproduce the issue Would it be possible to provide a reproducer They believe it s a bug

Arkadii Ivanov · Answer

Here is an anti reproducer where they claim everything works fine <https github com daugeldauge wizardly blob decompose shared build gradle kts|https github com daugeldauge wizardly blob decompose shared build gradle kts>

Jan · Answer

will check the anti reproducer

Jan · Answer

anti reproducer fails building setup ```Caused by java lang IllegalStateException Executing of xcodebuild project Pods xcodeproj scheme Base64 sdk iphoneos configuration Release failed with code 65 and message ```

Jan · Answer

will try to build an empty minimal sample

Jan · Answer

hm just wonder what should excactly fail It seems to work in my minimal sample First AS asks for the import ```import com arkivanov decompose extensions compose jetbrains subscribeAsState``` Afterwards AS asks for the import ```import androidx compose runtime getValue``` This also works in my other project

Arkadii Ivanov · Answer

Oh Turned out I responded in a wrong thread confused this thread with another one <https kotlinlang slack com archives C03H3N51SKT p1683725214780229>

Arkadii Ivanov · Answer

So that reproducer is about exporting things with cocoapods

Jan · Answer

hm ok Maybe I will have a look later on