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All LessonsFree Lessons (5)

Getting Started

Course Overview

Part 1: RxJava Basics

Reactive Programming

Introduction A Brief History RxJava in Action RxJava’s Essential Characteristics Points to Ponder Quiz

RxJava Core Components

Observable and Observer

Marble Diagrams

Creating an Observable

Cold vs. Hot Observables

Operators

Transform: Map and Filter

Transform: FlatMap and ConcatMap

Transform: Skip, Take, First, and Last

Combine: Merge, Concat, and Zip

Aggregate: ToList, Reduce, and Collect

Utility Operators: DoOnEach, and Cache

Reusing Operator Chains

Multithreading

Introduction Default Synchronicity of RxJava Adding Asynchronicity Schedulers Schedulers with Operators Scheduler Behavior Achieving True Concurrency Quiz Challenge

Part 2: RxJava Advanced

Reactive Modeling on Android

Introduction Bridging the Non-reactive and Reactive Worlds RxJava's Consequences: Method Signature RxJava's Consequences: Laziness Reactive Everything: Long Operations Reactive Everything: Completable, Single, and Maybe Reactive Everything: Replacing Callbacks Reactive Everything: Multicasting Reactive Everything: View Events Disposable and the Activity/Fragment Lifecycle Quiz

Backpressure

Introduction Flowable Subscriber Throttling and Buffering Quiz Challenge

Error Handling

Introduction Errors Along the Chain Error-handling Operators Retry Operators Undelivered Errors Quiz

Conclusion

Reactive Programming with RxJava/

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Challenge

Challenge

Next, we’ll go through a challenge to test your understanding of operators.

We'll cover the following...

Problem

Given the following input and function, produce the desired output using the appropriate operator or operators(s).

Input: ...