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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

Streams The 3 Os Observable and Observer Operator Marble Diagrams Creating an Observable Cold vs. Hot Observables Lazy Emissions Quiz Challenge

Operators

Introduction 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 Quiz Challenge

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

Errors Along the Chain

Error-handling Operators

Retry Operators

Undelivered Errors

Conclusion

Reactive Programming with RxJava/

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Undelivered Errors

Undelivered Errors

Learn about undelivered errors and how to handle them.

We'll cover the following...

Handling undelivered errors
See an example

There are some cases where errors might be considered to be undelivered. Examples include if an Exception occurs but no explicit .onError() handling was provided on the ...