Dart : Learn Dart Well to Build Native iOS and Android Mobile Applications in Flutter

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Dart : Learn Dart Well to Build Native iOS and Android Mobile Applications in Flutter

A Step by Step Guide to Learn the Programming Language to Build Your First Mobile Application

About the Book

Have you always found computer programming hard? Have you thought that programming requires a special skill? NOPE. You are wrong. And that is why, this book is designed for you, specially for you.

Look, programming is such a fun. Especially, when the language is Dart. It is future language with which you can build your own mobile apps.

Don't get confused and frustrated by other books.

What this book offers...

Dart for Beginners, as well as this book is for the experienced programmers, developers, who have prior knowledge to any other programming language, who have already made their hands dirty with object oriented programming. Building mobile applications will be a fun for them. Besides, the beginners will find this book extremely useful to use Flutter in the future to create web and mobile applications from the scratch.

Complex concepts are broken down into simple steps making learning an enjoyable experience. Yes, for the first time.

Are you ready to make your hands dirty with Dart? Find out, how fun is this!

About the Author

Sanjib Sinha
Sanjib Sinha

Sanjib Sinha is an author and technology-writer, he writes stories and code, not in the same order always. He has written six books for Apress/Springer. He regularly writes on Dart, Flutter, WordPress and SEO in his blog https://zerodotone.net

Table of Contents

  • A Few Words about DART IDE and Our first Application
  • 1. Why Dart Language?
  • 2. Learning Dart from Scratch: Variables, Operators and Conditionals, Control Flow
    • Variables Store References
    • Built-in Types in Dart
    • Suppose, you don’t like Variables
    • More about built-in types
    • Play with Number and Double
    • Understanding Strings
    • To be True or to be False
    • Introduction to Collections: Arrays are Lists in Dart
    • Get, Set and Go
    • Operators are Useful
    • Equality and relational operators
    • Type test operators
    • Assignment operators
    • Summary of the First Part
    • Control the flow of your code
    • If and Else
    • Conditional Expression
    • Looking at Looping
    • While and Do-While
    • Patterns in Looping
    • For Loop Labels
    • Continue with For Loop
    • Decision making with Switch and case
  • 3. Functions and Objects
    • A Short Introduction to Function
    • A Short Introduction to Objects
    • Digging Deep into Object-Oriented Programming
    • Why we need Constructors
    • How to implement Classes
    • How Functions or Methods Work
    • Lexical Scope in Function
    • A few words about Getter and Setter
    • Different types of Parameters
    • More about Constructors
  • 4. Inheritance and Mixins in Dart
    • Mixins: Adding more Features to a Class
  • 5. Abstract Class and Methods
  • 6. Advantage of Interfaces
  • 7. Static Variables and Methods
  • 8. Anonymous Functions: Lambda, Higher Order Functions, and Lexical Closures
    • Exploring Higher-Order Functions
    • The ‘Closure’ is a Special Function
  • 9. Data Structures and Collections
    • Lists: Fixed Length and Growable
    • Set: An Unordered Collections of Unique Items
    • Maps: the Key, Value Pair
    • Queue is Open-Ended
  • 10. Callable Classes
  • 11. Exception Handling
  • 12. Dart Packages and Libraries
    • What Next

Causes Supported

Amazon Watch

Supporting Indigenous Peoples. Protecting the Amazon.
http://amazonwatch.org

Amazon Watch is a nonprofit organization founded in 1996 to protect the rainforest and advance the rights of indigenous peoples in the Amazon Basin. We partner with indigenous and environmental organizations in campaigns for human rights, corporate accountability and the preservation of the Amazon's ecological systems.

We envision a world that honors and values cultural and biological diversity and the critical contribution of tropical rainforests to our planet's life support system. We believe that indigenous self-determination is paramount, and see that indigenous knowledge, cultures and traditional practices contribute greatly to sustainable and equitable stewardship of the Earth. We strive for a world in which governments, corporations and civil society respect the collective rights of indigenous peoples to free, prior and informed consent over any activity affecting their territories and resources. We commit, in the spirit of partnership and mutual respect, to support our indigenous allies in their efforts to protect life, land, and culture in accordance with their aspirations and needs.

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