Learn how to use the new RecyclerView Selection library to create an Android app that offers an intuitive interface for selecting multiple items in a list....

Learn about top-level functions, lambda expressions, anonymous functions, local functions, infix functions, and member functions in Kotlin.

In this short tutorial, you'll learn everything you need to know to aptly use Java's Single Abstract Method (SAM) interfaces in Kotlin code.

In this tutorial, we'll start by looking at how to organize code using packages in Kotlin, and then go on to an introduction to functions in Kotlin.

Creating multithreaded Android applications doesn't have to mean lengthy code. Learn about Kotlin's useful techniques for running operations in parallel.

Do you want to learn more about big data analytics? How about creating microservices with Kotlin, or learning Node.js development? Our latest batch of eBooks...

Slices are shaping up to be an important tool to keep your users coming back for more, so now’s the perfect time to get some hands-on experience with this...

Do you want to learn more about Android development with Kotlin? How about learning concurrency in Python, or creating high-performing websites with...

The Kotlin language for Android apps lets you do coding that would either be much more verbose in Java or not possible to achieve with Java alone. Learn how...

Learn about the Paging library from the Android Architecture Components suite and how to use it to create a smoother user experience for large data sets.

Heard positive things about the Kotlin language for Android apps and want to try it for yourself? Find out how to set up and start coding in this new...

Learn about how to write UI tests with the Espresso testing framework and automate your test workflow, instead of using the tedious and highly error-prone...

Firebase ML Kit is a library that allows you to effortlessly, and with minimal code, use a variety of highly accurate, pre-trained deep neural networks in...

Picasso is a popular open-source Android library for loading both local and remote images. Learn how to easily use it for handling your image loading needs.

Anko is an open-source library that will change the way you create Android apps. Learn Anko's helper functions for layouts, dialogs, intents, and SQLite.