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kotlinlang

In order to get the live preview, do you have to have something with the @Preview annotation?

Yes, the `@Preview` annotation should be attached to a `@Composable` function with no parameters

Ok. I was trying to go through the tutorial, and wasn't getting a preview

If you create new project from composable activity template it should work

it did, but then I cleared the code to work alongside the tutorial

and then about 3 steps down, it says to add the @Preview bit