State in Flutter

1. Getting Started

1. Download Latest Flutter
2. Who should read this book?
3. Many options to manage State in Flutter
4. Flutter for Windows
5. Flutter for macOS and Linux

2. What is the difference between stateless widget and stateful widget in Flutter?

1. What is stateless widget in Flutter?
2. Stateless widget flutter Example
3. What is build method in Flutter?
4. How do you rebuild widgets in Flutter?
5. When Should I call setState Flutter?

3. What is callback in Flutter? How do you pass a function in Flutter?

1. What is callback?
2. What is callback in Flutter?
3. How do you call widgets in Flutter?

4. What is a map in Flutter? How do you map a list in Flutter?

1. What is the key concept of State Management in Flutter?
2. What is a map in Flutter?
3. How do you map a list in Flutter?

5. Why is state management in Flutter? What is flutter state?

1. How we change the widget state in Flutter?
2. How to manage state of child through parent widget?
3. How do you use stateful widget Flutter?
4. How a Child Widget exports its state to its parent
5. How Child Widget implements this special property?
6. How the export and import of state take place

6. How many types of widgets are there in Flutter?

1. What are visible widgets?
2. What are the widgets in Flutter?
3. How do I create a Custom widget in Flutter?

7. What is inherited widget in Flutter, how do you use state management?

1. What is InheritedWidget in Flutter?
2. How do you manage state efficiently?
3. InheritedWidget manages state efficiently, but is that all?
4. How do you use an inherited widget in Flutter?
5. We keep our inherited widgets in a separate folders
6. How do you manage state through inherited widgets?
7. Extending state management to the second uncle and his child

8. What is flutter provider? How does provider flutter work?

1. Why we need a Model?

9 . How do you use Provider Consumer to manage State in Flutter?

1. How do you use Provider Consumer?
2. What is the Problem in managing state in Flutter?
3. How Flutter helps us to manage State?
4. How could we notify Listeners?
5. The Specific Steps to use Consumer widget

10. How do you use onPressed in flutter?

1. How do you use onPressed in flutter?
2. How do you call a function in flutter?
3. What is flutter function?
4. What is callback in flutter?

11. Provider: A recommended approach to manage State

1. Ephemeral State or Single Widget is not enough
2. Different approaches to state management
3. A Step by Step guide to use Provider
4. Multi Providers and Multi Models

12. How to Organize Flutter Code, Model-View-Controller Patterns

1. The Role of Model
2. The role of Controller
3. The Role of View

13. ChangeNotifier and Provider context read and watch, when to use and how to use

1. How can I improve my fluttering performance?
2. How to avoid the anti-pattern and stick to the correct design pattern in Flutter?
3. How have we got rid of widget rebuild in Flutter?
4. How do you change the state in Flutter?
5. What is ChangeNotifier?
6. What is the difference between stateful and stateless widget in Flutter?
7. What does provider do in Flutter?
8. Provider helps you to avoid rebuilding widgets

14. Provider best practices: How to reduce widget rebuilds

1. How do you use a provider in Flutter?
2. When do I use stateful widget? Or, should I?
3. How does stateful widget rebuild the whole tree?
4. Model, View, Controller and Provider
5. Model folder has three classes
6. The Second Row Widget will listen to the Name Change Model
7. Third Row Widget listens to Name Clear Model
8. Finally the view folder and main method
9. Here comes our Home Page

15. Riverpod, a better Provider for state management

1. Riverpod has many options
2. The greatest advantage of Riverpod
3. The Data Model on which we’ll work in Riverpod
4. Understanding Riverpod Scope
5. How to watch a Provider object in Riverpod?
6. How we can mix Riverpod Provider with old Provider package?
7. The old Provider package is really gold!

16. Riverpod ChangeNotifierProvider Widget and why it is important to autodispose

1. ChangeNotifierProvider in Provider package
2. What is autodispose and why it is important?
3. How to wrap a state object in a Riverpod Provider?

17. StateProvider in Riverpod, another Provider variant that makes State Management Simple

1. What is StateProvider in Riverpod?
2. App structure and segments
3. StateProvider provides the state object
4. Where Riverpod differs with the Package Provider?
5. The controller widgets that build the business logic
6. The data model of StateProvider
7. How to read a StateProvider in Riverpod?
8. There are multiple ways to read the StateProvider
9. Watching the StateProvider
10. Watch and Read the final StateProvider of our Flutter app
11. Model to Controller to View

18. What is StateNotifier and StateNotifierProvider in Riverpod Flutter? How it reduces Widget Rebuilds?

1. Data model of StateNotifierProvider
2. The watch() and read() of StateNotifierProvider
3. The relation between StateNotifierProvider and StateNotifier, a complex app structure
4. How StateNotifierProvider reduces widget rebuilds?
5. What does StateNotifierProvider in Riverpod mean?
6. What kind of state we need to notify and provide?
7. More you break, your code becomes more readable and maintanable
8. How HomeStateNotifierProvider listens to NameNotifier
9. How CartNotifierProvider listens to CartNotifier

19. Riverpod migration, WidgetRef ref, and What is new in Riverpod

1. Why we need the latest Flutter and Dart SDK?
2. Is Riverpod better than Provider?
3. What is a WidgetRef?
4. Model class with StateNotifierProvider in new Riverpod

20. What Next