RxJava is a Java VM implementation of Reactive Extensions: a library for composing asynchronous and event-based programs by using observable sequences. It extends the observer pattern to support ...

As with networking, working with a database is an equally frequent need when developing android applications. In part, the two areas are intertwined because the database usually stores data that is ...

For the example we will use the Google account on Github, because the API is open and does not require additional token request and other credentials. Let’s go to the page. This is what it looks like: ...

concentrate the business logic into e.g. the "Model", which "lives longer" (in years) than the often changing GUI technologies When you develop a Java Swing GUI in practice, you face the following ...