In addition to taps and long presses, a well-made Android app today is expected to handle more complex touch gestures such as swipes and drags. In this...

With Firebase ML Kit's new face contour detection API, you can easily create AI-powered apps that can do complex computer vision related tasks such as...

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....

If you're looking for a secure serverless platform that's both feature rich and cost effective, you may want to give MongoDB Stitch a try. In this tutorial,...

MongoDB Stitch is a serverless platform that allows you to build highly scalable web and mobile apps. It is tightly integrated with MongoDB Atlas, allowing...

In this post, you'll learn how to use Retrofit—one of the most widely used networking libraries for Android. Create an app that retrieves remote data using...

In our new course, Kotlin Android Fundamentals: Services, you'll learn everything you need to know to use Services in your Kotlin Android app.

For any app that communicates remotely, it's important to consider the security of user information that is sent across a network. In this post, you'll learn...

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...

The Intent is one of the fundamental building blocks of an Android app. The best way to master Intents is by taking our new short course, Kotlin Android...

With Flutter, you can effortlessly create complex animations that run at 60 frames per second on most devices. In this tutorial, I'll help you understand the...

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.