Learning Concurrency in Kotlin (eBook)
266 Seiten
Packt Publishing (Verlag)
978-1-78862-672-9 (ISBN)
Take advantage of Kotlin's concurrency primitives to write efficient multithreaded applications
Key Features
- Learn Kotlin's unique approach to multithreading
- Work through practical examples that will help you write concurrent non-blocking code
- Improve the overall execution speed in multiprocessor and multicore systems
Book Description
The primary requirements of modern-day applications are scalability, speed, and making the most use of hardware. Kotlin meets these requirements with its immense support for concurrency. Many concurrent primitives of Kotlin, such as channels and suspending functions, are designed to be non-blocking and efficient. This allows for new approaches to concurrency and creates unique challenges for the design and implementation of concurrent code. Learning Concurrency in Kotlin addresses those challenges with real-life examples and exercises that take advantage of Kotlin's primitives. Beginning with an introduction to Kotlin's coroutines, you will learn how to write concurrent code and understand the fundamental concepts needed to be able to write multithreaded software in Kotlin. You'll explore how to communicate between and synchronize your threads and coroutines to write asynchronous applications that are collaborative. You'll also learn how to handle errors and exceptions, as well as how to leverage multi-core processing. In addition to this, you'll delve into how coroutines work internally, allowing you to see the bigger picture. Throughout the book you'll build an Android application - an RSS reader - designed and implemented according to the different topics covered in the book
What you will learn
- Understand Kotlin's approach to concurrency
- Implement sequential and asynchronous suspending functions
- Create suspending data sources that are resumed on demand
- Explore the best practices for error handling
- Use channels to communicate between coroutines
- Uncover how coroutines work under the hood
Who this book is for
If you're a Kotlin or Android developer interested in learning how to program concurrently to enhance the performance of your applications, this is the book for you.
Take advantage of Kotlin's concurrency primitives to write efficient multithreaded applicationsKey FeaturesLearn Kotlin's unique approach to multithreadingWork through practical examples that will help you write concurrent non-blocking codeImprove the overall execution speed in multiprocessor and multicore systemsBook DescriptionThe primary requirements of modern-day applications are scalability, speed, and making the most use of hardware. Kotlin meets these requirements with its immense support for concurrency. Many concurrent primitives of Kotlin, such as channels and suspending functions, are designed to be non-blocking and efficient. This allows for new approaches to concurrency and creates unique challenges for the design and implementation of concurrent code. Learning Concurrency in Kotlin addresses those challenges with real-life examples and exercises that take advantage of Kotlin's primitives. Beginning with an introduction to Kotlin's coroutines, you will learn how to write concurrent code and understand the fundamental concepts needed to be able to write multithreaded software in Kotlin. You'll explore how to communicate between and synchronize your threads and coroutines to write asynchronous applications that are collaborative. You'll also learn how to handle errors and exceptions, as well as how to leverage multi-core processing. In addition to this, you'll delve into how coroutines work internally, allowing you to see the bigger picture. Throughout the book you'll build an Android application - an RSS reader - designed and implemented according to the different topics covered in the bookWhat you will learnUnderstand Kotlin's approach to concurrencyImplement sequential and asynchronous suspending functionsCreate suspending data sources that are resumed on demandExplore the best practices for error handlingUse channels to communicate between coroutinesUncover how coroutines work under the hoodWho this book is forIf you're a Kotlin or Android developer interested in learning how to program concurrently to enhance the performance of your applications, this is the book for you.
| Erscheint lt. Verlag | 30.7.2018 |
|---|---|
| Sprache | englisch |
| Themenwelt | Informatik ► Programmiersprachen / -werkzeuge ► Java |
| Mathematik / Informatik ► Informatik ► Web / Internet | |
| Schlagworte | Android O • Android programming • concurrency parallel programming • Coroutines • Kotlin Programming • Multithreading |
| ISBN-10 | 1-78862-672-9 / 1788626729 |
| ISBN-13 | 978-1-78862-672-9 / 9781788626729 |
| Haben Sie eine Frage zum Produkt? |
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Dateiformat: EPUB (Electronic Publication)
EPUB ist ein offener Standard für eBooks und eignet sich besonders zur Darstellung von Belletristik und Sachbüchern. Der Fließtext wird dynamisch an die Display- und Schriftgröße angepasst. Auch für mobile Lesegeräte ist EPUB daher gut geeignet.
Systemvoraussetzungen:
PC/Mac: Mit einem PC oder Mac können Sie dieses eBook lesen. Sie benötigen dafür die kostenlose Software Adobe Digital Editions.
eReader: Dieses eBook kann mit (fast) allen eBook-Readern gelesen werden. Mit dem amazon-Kindle ist es aber nicht kompatibel.
Smartphone/Tablet: Egal ob Apple oder Android, dieses eBook können Sie lesen. Sie benötigen dafür eine kostenlose App.
Geräteliste und zusätzliche Hinweise
Buying eBooks from abroad
For tax law reasons we can sell eBooks just within Germany and Switzerland. Regrettably we cannot fulfill eBook-orders from other countries.
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