Flutter Archives - Page 3 of 3 - Flutter for beginners

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Understanding pubspec.yaml in Flutter: A Beginner’s Complete Guide (2026)

By Adi March 12, 20264 Comments

Every Flutter project is controlled by one file: pubspec.yaml. This complete beginner's guide covers every section — dependencies, assets, fonts, version constraints — with code examples and the 5 mistakes that break it.

Flutter

Flutter Widgets Explained: Stateless vs Stateful (With Lifecycle & Interview Q&A)

By Adi March 11, 202611 Comments

Stateless vs Stateful is the single most important concept in Flutter. This guide explains it visually, walks through the full widget lifecycle, and answers the 6 interview questions every beginner gets asked.

Flutter

Handling User Input in Flutter: TextField, Forms and Validation for Beginners (2026)

By Adi March 10, 20261 Comment

Learn Flutter text field form validation with beginner-friendly examples using TextField, TextFormField, Form, controllers, validators, autovalidateMode, and common mistake fixes.

Flutter

Flutter Tutorial for Beginners: From Install to First App (Step-by-Step, 2026)

By Adi March 10, 20267 Comments

Every great Flutter app started with someone staring at a blank terminal. Let's fix that. Flutter is Google's UI toolkit for building natively compiled apps for…

Flutter

Building a Notes App in Flutter – Part 2: Local Persistence & Polish

By Adi March 10, 20265 Comments

In Part 2, we add real local persistence using shared_preferences so notes survive app restarts — plus delete functionality, timestamps, and a clean storage service pattern.

Flutter

Building a Notes App in Flutter – Part 1: Project Setup & Core UI

By Adi March 10, 20267 Comments

Learn Flutter from scratch by building a real notes app. Part 1 covers project setup, widgets, navigation, and managing in-memory state — no experience required.

Flutter

Flutter for Beginners in 2026: Everything You Need to Know Before Writing Your First Line of Code

By Adi March 7, 20261 Comment

New to Flutter? This guide covers what Flutter is, why it's worth learning in 2026, and how to build your first app — even with zero experience.