Architecture
I’ve been working on a Flutter app for a while and recently decided to add authentication. Setting it up correctly is challenging, especially when it comes to managing backend infrastructure and administration. So, there are several common approaches to implementing authentication, including: 1. Building a custom authentication service 2.
Architecture
State management and business logic are two critical parts of the application architecture. This article explains how to distinguish between them and how to implement BLoC correctly. Table of Contents 1. Core Concepts * Business Logic * State Management 2. Fundamental Design Patterns * Observer Pattern * State Pattern 3. The BLoC Pattern * Why
Architecture
Dependency injection (DI) makes your code easier to manage, scale and test by reducing tight coupling between modules. In this article, we'll explore how to set up and use DI in a Flutter application without any libraries. Outline 1. What is Dependency Injection 2. How to Initialize App
Architecture
This is the second part of the Auth in Flutter series. In this article, we will discuss how to implement Authentication and Authorization in Flutter correctly. Our focus will be on Navigation and Guards. Here's the link for the previous part in case you didn't read
Architecture
This article is a complete guide to the data layer, covering data sources, providers, repositories, error handling, caching, testing and more. For the best grasp of the topic, read the sections sequentially, as each builds upon the previous one. Table of Contents 1. Understanding Data Sources 1. Importance of interfaces
Architecture
Every project needs a well-defined, clear and strict architecture that is easy to maintain. Building it is hard and requires experience. The article series I am beginning with this piece will be a valuable resource for anyone looking to improve their skills or discover something new and interesting. Goals of
Architecture
Gain a clear understanding of exceptions versus errors, hone your try/catch skills, and effectively manage stack traces. Also included: a critical perspective on the either method. Why it matters: Error handling is essential in every program (e.g., no internet, file not found) and must be kept maintainable. Table
Architecture
State management is a fascinating area in application development. The core idea is to provide a solid foundation for implementing business logic by being scalable, maintainable, and testable. These things are interrelated, and it is all or nothing. So the solution can't be scalable and unmaintainable, or maintainable
Flutter
Stacked Many people follow the official Flutter channel, and there is a well-known rubric called Observable Flutter, which invites the most renowned contributors and open-source activists. Recently, Dane Mackier, the author of Stacked, presented the library and I aim to provide an overview of his brainchild. My objective is to
Dart
This article is about principles that are likely to improve your overall architectural skills and knowledge. The article is supercharged with real world examples and the power of DART language! Let's go! Good architecture Most of us have wondered what good architecture is. The answers are complex, but