Hello, has anyone managed to add firestore analytics using cocoapods? I am trying to do it for a ver...

# multiplatform

[David Holas]

Hello,
has anyone managed to add firestore analytics using cocoapods? I am trying to do it for a very long time and I tried everything I could think of, so any even slightly related info or discussion would be appreciated.

I tried adding pod("Firebase/Analytics") into build.gradle.kts, but that does not even sync, cause it can't generate cinterop for Firebase module. I managed to get it somewhat working by using pod("FirebaseAnalytics") instead and also adding needed dependencies FirebaseCore, FirebaseInstallations, GoogleUtilities and nanopb. But then I get a ton of warnings in runtime:

Class FIRAConditionalUserProperty is implemented in both /.../MyApp.app/Frameworks/shared.framework/shared and /.../MyApp.app/MyApp.debug.dylib. This may cause spurious casting failures and mysterious crashes. One of the duplicates must be removed or renamed.

[François]

Hi, that’s a warning, your app can run but you will have weird behavior; il you use firebase from the swift iOS app side and from the the iOSMain side

[François]

If your shared module is a static library you won’t have this warning

[David Holas]

@François Thanks for replying. Ok, so (just to confirm) I have to get rid of the warning so my app runs correctly?
I will try switching to isStatic = true anyway. I could not build it that way before, but it might have been urelated, so i'll give it a proper go this time.

[François]

You can try my alternative of the cocoapods plugin. Spmforkmp, you will get ride of the warning in any build type, static or not.

[David Holas]

Oh yes, I have seen that. It looks really promising. Do I have to write the bridges for every library?

[François]

Only for pure swift library

[François]

Firebase is almost written in objc

[François]

Your app can run with the warning you have. Write your IMPORTED code only in your iOS Swift App OR your iOSMain source set

[François]

And you won’t have weird behavior

[David Holas]

Ah, yes as you said with isStatic = true it runs fine. idk how I managed to miss that. Thank you very much.