Question

Try to use kotlin's string templates to do this in 1 line

Answer 1

I don't know what "this" refers to — can you paste the code you want turned into one line? Meanwhile, here are common one-line patterns using Kotlin string templates you can adapt:

- Simple variables:
val s = "Hello, $name!"

- Expression/conditional:
val s = "Status: ${if (ok) "OK" else "FAIL"}"

- Null-safe with Elvis:
val s = "Name: ${user?.name ?: "unknown"}"

- List join:
val s = "Items: ${items.joinToString(", ") { it.name }}"

- Number formatting:
val s = "Total: ${"%.2f".format(total)}"

- Combined example (one line):
val summary = "User: ${user?.name ?: "n/a"} (${if (user?.active == true) "active" else "inactive"}), Orders: ${orders.size}, Total: ${"%.2f".format(orders.sumOf { it.price })}"

If you paste the exact code or desired output, I'll convert it to a single Kotlin string-template line.