If you want to code a mobile app, you need to know a programming language. In this post, I'll help you pick the best mobile development language for you.

The Singleton Pattern is a software design pattern that guarantees a class has one instance only and a global point of access is provided by that class.

In this tutorial, you'll learn about the new cool SMS token feature in Android O. You'll learn how to generate an app-specific token for phone verification.

Android Things lets you make amazing IoT devices with simple code. In this post, I'll show you how to put it all together to build a more complex project!

The Observer Pattern is a software design pattern that establishes a one-to-many dependency between objects. Anytime the state of one of the objects (the...

When you're first getting started with mobile development, it can be hard to choose a platform. Even worse, each platform has its own set of languages and...

In this post, you'll get hands-on experience with some of the new features coming up in Android Studio 3, including built-in support for the Kotlin...

At this year’s event, Google announced that the various components that make up the Wearable Support Library are going to be deprecated, merged, or migrated....

As usual, this year’s Google I/O saw plenty of Android-related announcements. In this series of quick tips, we’re going to take a closer look at some of the...

We'll learn about how to ensure high-quality Android code in our projects using some static code analysis tools for Java. We'll look at Checkstyle, FindBugs,...

Android O brings autofill functionality to Android apps. As an app developer, you can use the new Autofill Framework to create your own custom autofill...

At first glance, Android's error messages may not seem all that helpful, but they actually contain all the information you need to get your project back on...