Some time ago I got interested in reactive programming and RxJava in particular. It’s gaining more popular in Android world and I often see RxJava as an obligatory skill for a Senior or Mid Android Developer position, that’s why learning it can be of a great benefit if you’re seeking a job 😉 But even if not, it can simplify your app development, especially if you have lots of UI fields which you fill in with some changing data or if you want to have an interactive search, or while using Retrofit for you HTTP requests. There are even smaller libs for a particular task, like RxWear, RxNotifications or RxAndroidBle (find a full list of such libs here). Choosing the right one will depend on your needs 😉
And so today I just want to share a few resources which I found very useful while learning how RxJava and RxAndroid libraries work (and what are they at all :). I have basically reviewed what’s available on ReactiveX Tutorials list (which is huge!) and listed the most intuitive and easy to get below, as well as a few articles and tutorials I found on the Internet myself.
A separate and an absolutely must position is a RxJava for Android App Development free e-book. It’s very short (only 41 pages!), and it’s a piece of cake to read, believe me, because I read it before any other docs or tutorials, and it explained the most important principles just fine 🙂