Kotlin Coroutines: Fundamentals

Learn the fundamentals about threads and coroutines, along with the basics of the Kotlin Coroutines framework.

Your Second Kotlin Android App

In this course, you’ll level up your Android skills by writing a task list managing app entirely in Kotlin and Jetpack Compose. In it, you’ll learn about Composables, LazyLayouts saving data, integrating navigation components in Compose, and Android Jetpack.

Your First Kotlin Android App: Polishing the App

This course is the sequel to “Your First Kotlin Android App: An App from Scratch.” In this Jetpack Compose course, we’ll finish off programming Bullseye to add some nice touches and features to make it look professional and polished.

Your First Kotlin Android App: An App From Scratch

Updated for 2023! Get started with Android by building your own game using Jetpack Compose and the Kotlin programming language. If you’re new to Android and development as a whole, then this course is for you.

Getting Started with Git

An introduction to Git! Learn the basics of Git so you can use it in your daily workflow.

Jetpack Compose: Getting Started

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 build beautiful and reactive UI, with a lot of meaningful motion when it comes to animating custom components, input field state handling, error handling, and automatic state updates within an MVVM environment.

Deploying Android Apps Using GitHub Actions

Learn how to automate the process of generating signed builds, and releasing them to Firebase App Distribution and the Google Play Store.

Programming in Kotlin: Functions & Custom Types

Take a deeper look at the Kotlin programming language! Explore the intricacies of functions, lambdas, classes, objects, interfaces, and more.

Professional Development Seminars 2023

You’ve built your development skills through our high-quality, up-to-date books and videos, and now it’s time to take things to the next level! Our Professional Development Seminars are live, bi-monthly events designed to connect you with top-tier developers and other professionals from our community, who are ready to share their hard-won and battle-tested advice with you, available exclusively to Annual Ultimate Pro Subscribers.

Testing Legacy Apps on Android

In this course you are going to learn how to apply the test-driven development practices your learned in “Test-Driven Development in Android” on legacy Android apps. You will learn how to determine your limits when testing legacy code, how to add tests to a legacy app with no test coverage and how to refactor your legacy code for testability.

Test-Driven Development in Android

In this course, you are going to learn how to create scalable and maintainable apps by applying several testing methodologies like the Red-Green-Refactor steps and frameworks such as JUnit and Mockito. You will also learn about SOLID principles, design patterns and the best architectures for testing.

Wrangling Dates & Time in Android

In this course, gain a deep understanding of how the Data-Time Library works & learn to manage the essential classes from the API. Upon completing this course, you will be able to handle, parse, and format dates.

Lifecycle-Aware Components in Android

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

Android Background Processing

Learn about all the cool concepts from background processing in Android! Use the WorkManager, JobScheduler, Services, AsyncTasks and the AlarmManager.

Learn what each concept brings to the table, and how they affect your app’s performance!

Android Networking: Beyond the Basics

Implement advanced concepts in the Retrofit library in Android, and add interceptors and parsers. Learn how Kotlin Coroutines can make your networking code easy to write and understand.

Android Networking: Fundamentals

Learn about the the HTTP, JSON, REST and all the other cool and important abbreviations in the world of networking!

Implement the Retrofit library in Android, add interceptors, parsers, and Kotlin Coroutines.

MVVM on Android

In this course, you will learn how to build an Android app using the Model-View-ViewModel presentation architecture pattern including testing.

Programming in Kotlin: Collections & Lambdas

Learn how to create and work with collections of data using differenct collection types in Kotlin and explore lambdas, which is an integral part in many Kotlin codebases.

Programming in Kotlin: Fundamentals

Learn the fundamental building blocks of Kotlin, through hands-on exercises and challenges! Explore the world of data types, comparison and logical operators, loops, control flow and functions and more.

Kotlin Serialization

Learn what Kotlin Serialization library is and how to use it in your Android app. Also learn how it differs from other data serialization libraries like Moshi and Gson.

Building with Bazel

Bazel is an open source build system created by Google for compiling large complex codebases. This courses teaches the basics of using building from writing a very simple Java application to compiling an Android app with a lots of dependencies.

✨ Made in collaboration with Spotify ✨

Top 5 Takeaways From Google I/O 2022 For Android Developers

Google’s annual developer conference has a lot in store for Android developers in 2022. This video is a rundown of the most important aspects of Google I/O 2022 for Android developers.

Publish to the Google Play Store

Learn how to build a release version of your app and upload it to the Google Play Store for testing and final release to end users. Also learn how to create a new developer account, how to use the new Google Play Console and familiarize yourself with the recent Google Play policies.

Professional Development Seminars 2022

You’ve built your development skills through our high-quality, up-to-date books and videos, and now it’s time to take things to the next level! Our Professional Development Seminars are live, monthly events designed to connect you with top-tier developers and other professionals from our community, who are ready to share their hard-won and battle-tested advice with you, each and every month, available exclusively to Annual Ultimate Pro Subscribers.