Hello folks, in a project I have a `Parcelize`-ann...

# android

[gian]

Hello folks, in a project I have a Parcelize-annotated data class that contains a property whose type is a value class. E.g.:

@Parcelize data class Example(val id: Id) : Parcelable

@JvmInline value class Id(val long: Long)

With Kotlin 1.6.10 this compiles and work. However, after updating to Kotlin 1.7.20, I started getting the following error a compile time:

Type is not directly supported by 'Parcelize'. Annotate the parameter type with '@RawValue' if you want it to be serialized using 'writeValue()'

I'm not sure I understand why this stopped compiling, but is using @RawValue the actual solution or is there a better one? It feels like a workaround that could break at runtime if the wrapped type changes to one that isn't Parcelable.

[ephemient]

are you using kapt? https://issuetracker.google.com/issues/177856519#comment10

[gian]

Yes, but I can reproduce it in a new project without it. I saw that thread but seemed kind of unrelated because it mentions older Kotlin versions, while for me there was no problem before 1.7

[Néstor Díazgranados]

Were you able to solve this?