The Intent is one of the fundamental building blocks of an Android app. If you want to become a pro Android coder, you're going to need to master Intents. ...

The Service is one of the fundamental building blocks of an Android app. Services are used to perform long-running operations in Android apps. If you want to...

Activities are one of the fundamental building blocks of Android apps. The app UI is built from Activities, so if you want to become an app developer, you'll...

Do you want to get started coding Android apps? Choose Kotlin as your language to begin with. Traditionally, Android apps are developed in Java, but Java is...

Java 8, a more elegant and less verbose version of the Java programming language, was released in early 2014. Until recently, though, Android app developers...

Before you even start building your Android app, there are a lot of questions to answer. Who is it for? What will the revenue model be? Do other apps exist...

Voice-based user interfaces have a universal appeal. And why wouldn't they? Being able to talk to an application feels so much more natural than pressing...

Years ago, when Android was still a budding mobile operating system, it was rather notorious for its ugly user interface. Because there were no design...

In order to improve the experience of Android developers, Google updates Android Studio very frequently. Usually, these are no more than minor enhancements...

The Google Play store has dozens of camera apps—each of them enabling a different way of taking photos or doing something unique with the pictures from the...

Do you want to get started using one of the hottest new programming languages out there? Then you're in the right place. If you're new to programming, Kotlin...

Android is the world's most-installed mobile OS, running devices as different as phones, tablets, watches and TVs. By developing for Android, you can create...