Reactive Programming in Android

Introduction reactive programming in Android using RxJava and RxAndroid

Transcript

1. Reactive Programming in Android By Teddy S x Irfan Irawan S | GITS Indonesia
3. “Reactive programming is programming with asynchronous data stream” Andre Stalz
6. Marble Diagram
7. Marble Diagram
8. Schedulers In RxAndroid • Schedulers.io • AndroidSchedulers.mainThread • Schedulers.computation • Schedulers.newThread • Schedulers.single • Schedulers.immediate • Schedulers.trampoline • Schedulers.from
9. RxJava Components 1. Observable 2. Observer 3. Subscription 4. Operator/Transformation 5. Schedulers
10. Observables & Observers Types • Observable • Single • Maybe • Flowable • Completable
11. Operators Types 1. Observable.just() 2. Observable.from() 3. Observable.range() 4. Observable.filter() 5. Observable.map() 6. etc
12. Observables x Observer Types Observable Observer # of emissions Observable Observer Multiple or None Single SingleObserver One Maybe MaybeObserver One or None Flowable Observer Multiple or None Completable CompletableObserver None
13. Example
14. References - https://www.androidhive.info/RxJava/android-getting-started-with-reactive-programmi ng/#rxjava - https://github.com/amitshekhariitbhu/RxJava2-Android-Samples - https://git.gits.id/RnD/ANDROID/app/android-gits-playground - https://riptutorial.com/Download/rx-java.pdf
15. Thanks, it’s time for experiments . . .