Your First Kotlin Android App: An App From Scratch

Jul 5 2022 · Kotlin 1.6, Android 12, Android Studio Bumblebee | 2021.1.1

Part 3: Coding in Kotlin

20. Understand Kotlin's Standard Library

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Notes: 20. Understand Kotlin's Standard Library

Kotlin Standard Library documentation

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Kotlin comes with many built-in data types and functions you can use in your own apps to complete a variety of common programming tasks. This is known as the Kotlin Standard Library.

private var targetValue = Random.nextInt(1, 100)
binding.targetTextView.text = targetValue