September 2019
Intermediate to advanced
462 pages
11h 3m
English
Content preview from Programming KotlinBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Wrapping Up
It’s highly likely that you’ll have a need to intermix Kotlin and Java code on your projects. In this chapter we’ve seen how easy it is to use Java from Kotlin, but the other way around requires some effort and planning.
You may use any Java library from your Kotlin applications and also use Kotlin libraries from within Java applications. You may also use both Java and Kotlin source files side by side in your projects. The Kotlin compiler has facilities to enable joint compilation of source files written in Java and Kotlin.
Calling into Java code from Kotlin is fairly straightforward and mostly works without any effort. You may use a pair of backticks to escape any keyword conflicts that may arise. Calling from Java to Kotlin requires ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.