Retrofit is a type-safe REST client for Android, Java and Kotlin developed by Square. The library provides a powerful framework for authenticating and interacting with APIs and sending network ...

Course summary slides SQL and how it is used in the Notebook demo Firebase Rate limiting Maps For course videos, feel free to listen at 1.25x or 1.5x, the Global Speed controller plugin for Chrome ...

I'm a technical lead on the Android project, enthusiast in learning technologies, free spirit writer. On my way I decided to choose Robolectric and answer my questions about the structure of a library ...

Which Java IDE is best? Compare IntelliJ IDEA , Eclipse, and NetBeans for features, usability, and compatibility with your favorite tools and frameworks. Every Java programmer needs a programming ...

So I was working on a scheduler app (to be released soon) in which I had to add an UI utility where the user could easily add Date and Time to the record, rather than typing it which could cause ...

If you’ve read my Java 101 tutorial introducing static classes and inner classes, you should be familiar with the basics of working with nested classes in Java code. In this associated tip, I’ll walk ...

Fragments are a powerful feature of good Android UI that allow you to approach app design in a modular manner. These are distinct views that can contain entire layouts and that come with their own ...

When it comes to Android customization, the launcher is the holy grail. This is where it’s at. It’s the trump card Android has always had over iOS. It’s what makes Android the most customizable ...