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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
Solution

Problem

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

Input: ...