Pragmatic Flutter

Cover
Half Title
Title Page
Copyright Page
Dedication
Contents
Preface
Author
Chapter 1: Dart Fundamentals: A Quick Reference to Dart 2
	The main Function
	Variables & Data Types
	Collections
	List
	Spread Operator
	Transform List Items
	Filtering
	Adding Item
	Removing Item
	Adding Multiple Items
	Intersection of Two Set(s)
	Union of Two Set(s)
	Checking for Key
	Checking for Value
	Accessing all Values
	Iterating Key/Value Pairs
	Functions
	Classes
	Conclusion
	References
Chapter 2: Introduction to Flutter
	Cross-Platform Solutions
	Why Flutter
	Conclusion
	References
Chapter 3: Setting Up Environment
	System Requirements for macOS
	Setting up Flutter SDK
	Setting up for the Android Platform
	Setting up for the iOS Platform
	Setting up for Web
	Setting Up for Desktop
	Source Code Online
	Setting up Editor
	Conclusion
	References
Chapter 4: Flutter Project Structure
	Choosing Flutter Channel
	Creating Flutter Project
	Cross-Platform Flutter Project Structure
	Running Default App: Android, iOS, Web, and Desktop
	Running Code Samples
	Useful Commands
	Conclusion
	References
Chapter 5: Flutter App Structure
	Flutter Widgets
	Display ‘Hello Books’ Text
	Add Cushion Around the Text
	Center the Text
	App Anatomy #1
	App Anatomy #2
	Conclusion
	References
Chapter 6: Flutter Widgets
	Image Widget
	ToggleButtons Widget
	TextField Widget
	FutureBuilder Async Widget
	Placeholder Widget
	StreamBuilder Async Widget
	AlertDialog Widget
	Conclusion
	References
Chapter 7: Building Layouts
	Revisiting HelloBooksApp Layout
	Types of Layout Widgets
	Container Widget
	Padding Widget
	ConstrainedBox Widget
	SizedBox Widget
	Row Widget
	IntrinsicHeight Widget
	Column Widget
	IntrinsicWidth Widget
	ListView Widget
	GridView Widget
	Table Widget
	Stack Widget
	IndexedStack Widget
	Conclusion
	References
Chapter 8: Responsive Interfaces
	FittedBox Widget
	Expanded Widget
	Flexible Widget
	FractionallySizedBox Widget
	LayoutBuilder Widget
	Wrap Widget
	Conclusion
	References
Chapter 9: Building User Interface for BooksApp
	The BooksApp Interface
	The BooksApp Anatomy
	Implementing User Interface
	Custom Widget: BooksListing
	Conclusion
	References
Chapter 10: Flutter Themes
	Global Theme
	Modularizing Themes
	Using Custom Fonts
	Local Theme
	Switching Themes
	Conclusion
	References
Chapter 11: Persisting Data
	Light Theme (default)
	Dark Theme
	Key/Value Data Store (Shared Preferences Plugin)
	Local Database (Moor Library)
	Light Theme on Multiple Platforms
	Dark Theme on Multiple Platforms
	Conclusion
	References
Chapter 12: Integrating REST API
	What Is an API?
	Flutter Configuration
	API Key
	API Endpoint
	Building Simple Interface
	Running Code
	Adding Entitlement
	AndroidManifest.xml
	Conclusion
	References
Chapter 13: Data Modeling
	Parsing JSON
	ListView Widget: Listing Entries
	Custom Widget: BookTile
	Constructing Data Model
	Converting API Response to BookModel List
	Run the Code
	Conclusion
	References
Chapter 14: Navigation and Routing
	Simple BookDetailsPage Screen
	Navigator Widget
	Direct Navigation
	Detecting Gesture
	Passing Data
	Static Navigation
	Detecting Gesture
	Passing Data
	Dynamic Navigation
	The generateRoute() Function
	Detecting Gesture
	Passing Data
	Conclusion
	References
Chapter 15: The Second Page – BookDetailsPage Widget
	Anatomy of BookDetailsPage Widget
	BookDetailsPage Screen’s Layout
	Implementing BookDetailsPage Widget
	Conclusion
	References
Chapter 16: Introduction to State Management
	Revisiting Default CounterApp
	Vanilla Pattern
	Conclusion
	References
Chapter 17: ValueNotifier
	Using ValueNotifier Approach
	Conclusion
	References
Chapter 18: Provider and ChangeNotifier
	What Is Provider
	What Is ChangeNotifier
	Anatomy of CounterApp
	Increasing Counter
	Custom Widget: CountWidget
	Finished Implementation
	Conclusion
	References
Chapter 19: BLoC Design Pattern
	What Is BLoC Pattern?
	Anatomy of CounterApp
	Basic BLoC Pattern Implementation
	Event StreamController
	Event Sink
	Event Stream/CounterBloc Constructor
	State StreamController
	State Sink
	State Stream
	Improvised BLoC Pattern Implementation
	State StreamController
	State Sink
	State Stream
	Implementing BLoC Pattern Using Library
	Conclusion
	References
Chapter 20: Unit Testing
	Package Dependencies
	The CounterApp
	Test File
	Running Unit Tests
	Conclusion
	References
Chapter 21: Widget Testing
	Package Dependency
	Testing Widgets
	Running Widget Tests
	Conclusion
	References
Chapter 22: Integration Testing
	Package Dependency
	Preview CounterApp Code
	Test Pair Files
	Writing Integration Tests
	Running Integration Tests
	Conclusion
	References
Chapter 23: Rolling into the World
	Adding Launcher Icon
	Releasing Android Apps
	Releasing iOS Apps
	Releasing Web Apps
	Releasing Desktop (macOS) Apps
	Conclusion
	References
Index