Download This PDF Book: Quick Start Guide to Dart Programming: Create High Performance Applications for the Web and Mobile by Sanjib Sinha
Get started with Dart and learn to program with this language suitable for high-performing, modern applications. You'll gain the basics and be ready to move to the next level: web and mobile apps.
While you won't learn the specifics of programming web and mobile apps, you will have the foundation to take your Dart skills in that direction.
This book starts with an introduction to the Dart IDE, after which you will take a look at the various components of the Dart programming language.
You will look at types and variables, and get to know the significance of collections and arrays in Dart. Once you've familiarized yourself with the initial components of Dart, you will see how flow of control and looping can be achieved by using if, else, and conditional expressions.
Moving on to functions and objects, you will dig deeper into the concepts of object oriented programming to gauge the importance of constructors in Dart. You will then discover more about inheritance and mixins, seeing how they contain methods for use by other classes.
After gauging the importance of abstract classes and methods, you will learn more about anonymous functions such as lambdas and closures. You will then take a look at key data structures including lists and maps to aid you in organizing your information for storage and retrieval.
After all this you’ll move on to managing exceptions arising from executing your program. Finally, Dart programming relies heavily on libraries to perform a variety of functions. You will cover some of these packages and libraries, including dart:core and dart:math, and also build a backend server with the help of the Dart core libraries.
Introduction
Dart is a great fit for both mobile apps and web apps. Dart is free and open source, and the repository is available at https://github.com/dart-lang.
You can also get a feel of the language at the official web site: https://www.dartlang.org/. In this book, you will come to understand why learning the Dart language is important to build mission-critical mobile apps on iOS and Android.
Developers around the world use Dart to create high-quality apps for iOS and Android and for the Web. It is feature rich so that client-side development is also possible.
As you progress throughout the book, you will see how correct this statement is. If you want to learn how to build native iOS and Android mobile apps and web apps using Dart, then this book serves as a good introduction because it is designed to give you a complete picture of how Dart works.
What You Will Learn
Use variables and conditionals in Dart
Work with arrays and collections
Apply flow control and looping
Explore data structures and their use
Handle exceptions
Use Dart packages and libraries to build a backend server
Who This Book Is For
Those new to Dart programming who aim to get a quick introduction to its concepts and programming principles. Readers with no coding experience can also take advantage of this book.
About the Author
Sanjib Sinha is an author and tech writer. Being a certified .NET Windows and web developer, he specializes in Python security programming and Linux and in many programming languages such as C#, PHP, Python, Dart, Java, and JavaScript.
Sanjib won Microsoft’s Community Contributor Award in 2011, and he has written the following books for Apress: Beginning Ethical Hacking with Python, Beginning Ethical Hacking with Kali Linux, Beginning Laravel 5.8 (first and second editions), and Bug Bounty Hunting for Web Security.
Table of Contents
Chapter 1: Getting Started with Dart
Chapter 2: Flow Control and Looping
Chapter 3: Functions and Objects
Chapter 4: Inheritance and Mixins in Dart
Chapter 5: Entity Relationships: Abstract Classes, Interfaces,and Exception Handling
Chapter 6: Anonymous Functions
Chapter 7: Data Structures and Collections
Chapter 8: Multithreaded Programming Using Future and Callable Classes
Chapter 9: Dart Packages and Libraries
About The Book:
Publisher : Apress; 1st ed. edition
Publication date : November 30, 2019
Language : English
Pages : 238
File : PDF, 7 MB
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