Kotlin was recently announced as a new official Android language! It runs on the JVM and can be used to develop Android apps. You can even interweave Kotlin and Java in the same app, and it brings new features for better safety, readability, and tooling!
JetBrains, the company behind the popular IntelliJ IDEA integrated development environment, offers a comprehensive tutorial course titled 'Kotlin for Java Developers'. As the creators of the Kotlin programming language, JetBrains provides an authoritative and in-depth learning experience for developers looking to transition from Java to Kotlin.
Kotlin is a modern, statically-typed programming language that runs on the Java Virtual Machine (JVM) and can be used alongside Java in Android development. This tutorial focuses on teaching Java developers the key concepts, syntax, and features of Kotlin, enabling them to leverage their existing Java knowledge while exploring the advantages and improvements that Kotlin offers.