Packt+ | Advance your knowledge in tech

0

All Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Kotlin Standard Library Cookbook

You're reading from Kotlin Standard Library Cookbook Master the powerful Kotlin standard library through practical code examples

Product type Paperback

Published in Jul 2018

Publisher Packt

ISBN-13 9781788837668

Length 242 pages

Edition 1st Edition

Languages

Kotlin

Tools

Android

Concepts

Programming Language

Author (1):

Urbanowicz

View More author details

Table of Contents (17) Chapters

Title Page

Copyright and Credits

Dedication

Packt Upsell

Contributors

Preface

1. Ranges, Progressions, and Sequences FREE CHAPTER

2. Expressive Functions and Adjustable Interfaces

3. Shaping Code with Kotlin Functional Programming Features

4. Powerful Data Processing

5. Tasteful Design Patterns Adopting Kotlin Concepts

6. Friendly I/O Operations

7. Making Asynchronous Programming Great Again

8. Best Practices for the Android, JUnit, and JVM UI Frameworks

9. Miscellaneous

1. Other Books You May Enjoy

Leave a review - let other readers know what you think

Index

Introduction

This chapter focuses on explaining the Kotlin approach to working with JVM File, InputStream, and OutputStream types. We are going to explore the group of extension functions offered by the standard library under the kotlin.io package, which focus on enhancing support for I/O operations. Note that at the moment, with the Kotlin version 1.2, the following recipes are applicable only to code targeting the JVM platform.

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at $15.99/month. Cancel anytime

Authors (1)

Urbanowicz

Urbanowicz

Samuel Urbanowicz is an experienced software engineer skilled in mobile applications and backend development. A fan of modern programming languages, he has been using Kotlin since its beginning. He's always curious to dive into technologies. He is especially passionate about machine learning. Samuel believes that the Kotlin language has great potential for multiplatform development. He has work experience in both big corps and small start-ups. He is an active contributor to open source projects.

See other products by Urbanowicz

Other recommended products

Related to this chapter

Mastering High Performance with Kotlin

Mastering High Performance with Kotlin

A balance between implementing complex applications and optimizing performance is a present-day need. This book helps you achieve this balance while developing and deploying applications with Kotlin. You will learn how to use profiling tools to detect performance issues and discover bytecode that is generated to overcome performance bottlenecks.

Jun 2018 10h 32m

Mastering Kotlin

Mastering Kotlin

The purpose of Mastering Kotlin is to teach you how to leverage software designs and concepts which have made Java the most dominant Enterprise programming language. Finally, you will gain an understanding of implementing practical design patterns and best practices to help you master the Kotlin language.

Oct 2019 14h 28m

Kotlin Quick Start Guide

Kotlin Quick Start Guide

Kotlin is a general purpose, object-oriented language that primarily targets the JVM and Android. Intended to be a better alternative to Java, its main goals are high interoperability with Java and increased developer productivity. Kotlin is still a new language and this book will help you to learn the core Kotlin features and get your ready for developing applications with Kotlin.

Aug 2018 5h 56m

Android Development with Kotlin

Android Development with Kotlin

Nowadays, improved application development does not just mean building better performing applications. It has become crucial to find improved ways of writing code. Kotlin is a language that helps developers build amazing Android applications easily and effectively. This book discusses Kotlin features in context of Android development. It demonstrates how common examples that are typical for Android development, can be simplified using Kotlin. It also shows all the benefits, improvements and new possibilities provided by this language.

Aug 2017 14h 40m

Learning Concurrency in Kotlin

Learning Concurrency in Kotlin

The requirements of modern day applications are scalability, speed and making the most use of hardware. Kotlin provides immense support for concurrency. This book addresses the challenges for the design and implementation of concurrent code and shows you how to write lock-free concurrent code taking advantage of Kotlin's concurrency support.

Jul 2018 8h 52m

Programming Kotlin

Programming Kotlin

Quickly learn the fundamentals of the Kotlin language and see it in action on the web. Easy to follow and covering the full set of programming features, this book will get you fluent in Kotlin for Android

Jan 2017 14h 0m

Kotlin Blueprints

Kotlin Blueprints

Kotlin is a powerful language that has applications in a wide variety of fields. It is a concise, safe, interoperable and tool-friendly language. The Android team has also announced first-class support for Kotlin, which is an added boost to the language. Through this book, you'll get a deep understanding of how Kotlin can work for you on various types of applications across various platforms.

Dec 2017 8h 40m

Functional Kotlin

Functional Kotlin

Nowadays, writing side effects free programs is very critical. As requirements are becoming complex day by day, Functional Programming can help us in this situation. This book will not only help you learn basics of Functional Programming with Kotlin, but will also show you how to apply them to real-life projects with popular libraries like funkTionale.

Feb 2018 11h 40m

Learn Kotlin Programming

Learn Kotlin Programming

The aim of the book is to teach you the fundamentals of the Kotlin language. This book will be an update based on the latest major version of Kotlin 1.3. This book provides a detailed introduction to Kotlin that shows you all its features and will enable you to write Kotlin code to production.

May 2019 17h 8m

Kotlin Programming Cookbook

Kotlin Programming Cookbook

The Android team has announced first-class support for Kotlin. This acts as an added boost to the language and more and more developers are now looking into Kotlin for their application development.This recipe based book will be your guide to get a firm hold on the Kotlin Programming language.

Jan 2018 14h 28m

Hands-On Object-Oriented Programming with Kotlin

Hands-On Object-Oriented Programming with Kotlin

This book provides a comprehensive coverage of Kotlin features such as classes, data classes, and inheritance. It also provides a good understanding of Design pattern and how Kotlin syntax works with object-oriented techniques. You will also learn about the latest Kotlin syntax and libraries.

Oct 2018 12h 20m

Hands-on Design Patterns with Kotlin

Hands-on Design Patterns with Kotlin

Design patterns enable you to speed up the development process by providing tested, proven development paradigms. Reusing design patterns helps prevent complex issues, improves your code base, promotes code reuse, and makes the architecture more robust. This book will ease the adoption of design patterns in Kotlin and provide best practices.

Jun 2018 10h 20m

Personalised recommendations for you

Based on your interests and search pattern

LLVM Code Generation

LLVM Code Generation

LLVM is a key technology for building modern compilers. You'll learn how to use its infrastructure to create and extend backends (X86 and AArch64), and contribute to the LLVM open-source project, equipping you with key skills in compiler design.

May 2025 20h 40m

Domain-Driven Refactoring

Domain-Driven Refactoring

This book is your exhaustive guide to applying DDD practices for building robust applications. You'll learn key patterns, refine business logic, and solve real-world problems with DDD principles, refactoring, and event-driven architectures.

May 2025 10h 48m

The Power Platform Playbook for Digital Transformation

The Power Platform Playbook for Digital Transformation

Transform your business with Power Apps, Power Automate, Power BI, and Copilot Studio. This guide covers automation, AI insights, governance, and security, helping leaders, IT pros, and analysts build scalable, low-code enterprise solutions.

Apr 2025 11h 44m

Microservices with Go

Microservices with Go

The book covers Go microservice development, covering the basics for beginners and best practices for structuring Go apps. Novice as well seasoned developers will gain insights into managing and scaling microservices.

Jun 2025 14h 16m