Are

@Preview

annotated functions stripped from final binary?

No-

@Preview

functions can be used just the same as any other Composable. Simply having

@Preview

doesn’t guarantee that the composable is safe to be stripped.

Hmm. Okay, I will look into stripping them some other way. They just hold so much junk. 🤪

In most cases I would assume R8 would strip them if you have minification turned on (and this is an Android app)

As unused leaves?

Yeah- again, just my assumption. Since there are (probably) no references to them, they should be eligible for shrinking.

Yeah, makes sense. But it’s strange to rely on R8 magic to strip out test code. Hmm, maybe that’s where @preview functions should go. #philosoraptor

You can strip them using R8 (which is recommended for various optimizations that will get applied)

Ok thanks I will try