TheCodeWalkers

Hello World & Flutter Project Structure

December 14, 2022
Customize Themes in Flutter App

December 14, 2022
Navigation/URL Routes in Flutter App

Tips: – For More Advance routing we can use flutter package “go_router”. Which support cross platform(ANDROID, IOS, LINUX, MACOS, WEB, WINDOWS) with Error handling, Redirection, Top-level redirect, Nested Routing.

December 14, 2022
State Management – Flutter Stateless Widget

A StatelessWidget in Flutter is a widget that doesn’t require a state change – it has no internal state to manage. Static View or only get updated when rebuild or refresh. Example: –

December 14, 2022
State Management – Flutter Stateful Widget

A StatefulWidget is a widget that changes state. Use the setState method to manage the state changes for a StatefulWidget. A call to setState() tells the Flutter framework that something has changed in a state, which causes an app to rerun the build() method so that the app can reflect the change. Basically, User interactive…

December 14, 2022
Singleton Service/Utils/Constants Classes in Flutter

December 14, 2022
Http Networking in Flutter

http – Single package for Cross-platform

December 14, 2022
WebSocket Networking in Flutter

web_socket_channel – The package provides a WebSocketChannel that allows you to both listen for messages from the server and push messages to the server.

December 14, 2022
Observer Design Pattern in Flutter – Provider Package

December 14, 2022
Shared Preferences(Local Storage) in Flutter – shared_preferences package

Store key-value data on disk. Data may be persisted to disk asynchronously, and there is no guarantee that writes will be persisted to disk after returning, so this plugin must not be used for storing critical data. Although key-value storage is easy and convenient to use, it has limitations: Note: – Only primitive types can…

December 14, 2022