Learn how to use the amazing features that come with the new Material Design 3 to create better-looking apps with a more personal feel.

In this Kotlin Sequences tutorial, you’ll learn what a sequence is, its operators and when you should consider using them instead of collections.

Learn how to use KDoc to document your Kotlin code and generate beautiful-looking documentation pages using Dokka.

This tutorial introduces the concepts of Data Science, using Jupyter Notebook and Kotlin. You’ll learn how to set up a Jupyter notebook, load krangl for Kotlin and use it in data science utilizing...

Learn how to improve your strings manipulation with the power of regular expressions in Kotlin. You’ll love them!

Learn how to get started with in-app purchases and implement this library inside your next project.

Almost everyone will experience a disability that impacts their ability to use a mobile phone at some point in their life. Adding accessibility features to your app will help broaden access to it.

In this advanced data binding tutorial, you’ll learn how you can interact directly with the components in your layouts, assign a value and handle events dispatched by the views using binding adapters.

Build a desktop weather app with Compose for Desktop! You’ll get user input, fetch network data and display it all with the Compose UI toolkit.

Learn how to use the Data Binding Library to bind UI elements in your XML layouts to data sources in your app using LiveData and StateFlow.

Learn how to use the Kotlin Serialization library in your Android app and how it differs from other data serialization libraries available out there.

In this tutorial, you’ll learn how to combine Jetpack Compose and the repository pattern, making your Android code easier to read and more maintainable.

Learn how to use the new RenderEffect API in Android 12 to efficiently add custom styles to your views like blurs, saturation, offset, and more.

Learn how to best use interfaces and abstract classes to create class hierarchies in your Kotlin Android apps.

Learn how to get started with testing with Hilt by writing UI and instrumentation tests.

In this course, learn how to use the Navigation Architecture Component provided by Android Jetpack Library to simplify navigation in your app. It also helps you visualize your app’s navigation...

Learn to track your activities in your Android app by creating a fitness app that uses the Activity Recognition API.

Until now keyboards and Androids seemed to go in opposite directions. There was no API you could query to learn if the keyboard was open or to know its size. When the keyboard popped up, the screen...

Learn about lifecycle-aware components including what they are, how they work, how to implement your own components and how to test them.

In this Jetpack Compose Course, you’ll learn what Compose is, what its fundamental components are, and how they behave individually, and when composed together. Furthermore, you’ll learn how to...

In this tutorial, you’ll learn about reactive streams in Kotlin and build an app using two types of streams: SharedFlow and StateFlow.

Learn how composition makes your Kotlin code more extensible and easy to maintain.

Learn about Android Services and the differences between foreground, background and bound services.

Learn what assisted injection is used for, how it works, and how you can add it to your app with Dagger’s new built-in support for the feature.