Find out how to customize Kotlin and Java classes so they provide exactly the functionality your project requires, including previously-closed classes.

Kotlin is a relatively new programming language; a derivative of Java with lots of little handy functional bits such as coroutines. [Foalyy] is porting an app to Android and learning Kotlin at the ...

Kotlin offers big advantages over Java for JVM and Android development, and plays nicely with Java in the same projects.

If you want to learn the Kotlin programming language, check out this list of books, courses, tutorials, videos and websites.

Here's what Meta's developers have learned from moving their code base from the Java programming language over to Kotlin.

It’s no surprise that Google’s hope is that over time, all Android developers will switch over to Kotlin. “There is still quite a bit of Java still happening on Android,” Ward said.