Hi all, I have ported my Android project to KMP. I got one question about common code. when ever I m...

# multiplatform

[Seyed Jafari]

Hi all,
I have ported my Android project to KMP. I got one question about common code.
when ever I move any of my code to commonMain other modules can not resolve that code correctly. so some functions will turn red and the ide will not help with compilation.
the worst part is I can not use cmd + b to see the declaration, because it takes me the compiled code.
All these unresolved codes are ok when I run/compile the App.
Touchlab Kamp starter has the same problem too Bread is not resolved but project can be run (check image). is there any fix I can apply to resolve this issue?
‌Bread is missing.jpg

[Siggi Gunnarss]

I noticed this as well, just after updating to 1.4.
I don't know what fixed it in the end, but it seems to be better now.
Either File > Invalidate caches, restart or reimporting the project after removing the .idea folder and gradle cache.
I'm interested in understanding the bug though

[Seyed Jafari]

I have done all this but no luck so far.
it’s not only on a single project either.
I have it on any project that has multiplatform

[Siggi Gunnarss]

That's annoying.
I remember the usual tricks didn't work right away so I though it was a build issue, but then it resolved itself...
This applied to all classes in all linked modules.

There was also a seperate issue where sqldelight classes were not auto generated and I had to manually call the sqldelight build task for them to resolve. (using version 1.4.2 of sqldelight)

[mbonnin]

I've been super annoyed by this for some time too. I recently filed https://issuetracker.google.com/issues/165921901 but it looks like yours is slightly different

[mbonnin]

If you file a bug, link it here so we can add ⭐

[mbonnin]

I think using the kotlin multiplatform plugin in all modules improves the situation but I'm not sure if it's enough.

[andylamax]

I started seeing this before upgrading to IntelliJ 2020.2, after that upgrade everything turned red on me. I had to go back. Upto date, I am using that and Android studio 4.1 Canary 7

[russhwolf]

Can you file a KaMPKit bug? Since it’s just the generated database class that’s failing to resolve, I’m guessing this is due to https://github.com/cashapp/sqldelight/issues/1894 and needs an update to SqlDelight 1.4.2

[Seyed Jafari]

I don't think it's related to Sqldelight or Kamp project setup.
I have 2 other projects with KMP and the same issue exist there too (I'll post SS shortly).
The issue in short happens when
I reference any of the classes that live in the commonMain package from android package directory.
And we could not resolve it with sync,build,clean and also tested on 5 different machines with different OS.

[Seyed Jafari]

sorry for the delay
here is another example.
so it seams the class names are fine the functions are not.
please note the declaration is in commonMain and the usage is in androidMain

First Function
Declaration of States

[Seyed Jafari]

I think this might be the same problem as @mbonnin