Introduction to RxJava in Android

Presentation held on Mobile Meetup in Sarajevo 04.06.2016.
This presentation was used to learn basics of RxJava and reactive programming in general and start up a talk on it.

More info on: https://github.com/esensar/rxjava-github

Transcript

1. RXJAVA REACTIVE PROGRAMMING IN ANDROID Ensar Sarajčić
2. REACTIVE PROGRAMMING IN ANDROID (FUNCTIONAL) REACTIVE PROGRAMMING ▸ Real time applications ▸ Observables (Streams) ▸ Event chains Event timeline
3. REACTIVE PROGRAMMING IN ANDROID BASIC EVENT CHAIN EXAMPLE
4. REACTIVE PROGRAMMING IN ANDROID WHY USE IT IN ANDROID? ▸ Mobile apps in general can benefit from reactive design ▸ Focus is greater on user experience and events, rather than computation and logic ▸ Keep code understandable by focusing more on business logic ▸ Asynchronous operations
5. REACTIVE PROGRAMMING IN ANDROID SAMPLE APP ▸ Using GitHub API ▸ Fetch users, live search ▸ Download images asynchronously ▸ Fetch repos ▸ RxJava, RxAndroid, RxBindings
6. REACTIVE PROGRAMMING IN ANDROID LIVE SEARCH - TWO DIFFERENT APIS
7. REACTIVE PROGRAMMING IN ANDROID SEARCH API
8. REACTIVE PROGRAMMING IN ANDROID GET USERS API
9. REACTIVE PROGRAMMING IN ANDROID COMPOSITE SUBSCRIPTION ▸ All subscriptions in one place for easy unsubscribing
10. REACTIVE PROGRAMMING IN ANDROID SEARCH STREAMS
11. REACTIVE PROGRAMMING IN ANDROID FILTERING AND MERGING
12. REACTIVE PROGRAMMING IN ANDROID DOWNLOADING IMAGES AND FETCHING REPOS
13. REACTIVE PROGRAMMING IN ANDROID COMBINE LATEST
14. QUESTIONS? https://github.com/esensar/rxjava-github Source code: