Knowledge Base
Flutter tutorials, video lessons, package notes and architecture guides organized by category.
How to Upgrade Flutter SDK: A Step‑by‑Step Guide
Learn the safest, most reliable way to upgrade your Flutter SDK, switch channels, resolve version conflicts, and verify a successful upgrade—all with real code examples.
How to Upgrade Dart SDK: A Step‑by‑Step Guide for Flutter Developers
A complete, developer‑focused guide on upgrading the Dart SDK for Flutter projects. Learn how to check your current version, upgrade via Flutter, use package managers, update CI pipelines, and avoid common pitfalls.
Google Antigravity IDE vs Antigravity SDK: What Is the Difference in 2026?
Compare Google Antigravity IDE vs Antigravity SDK in 2026. Learn their differences, use cases, Python SDK, AI agents, MCP, subagents, tools, and which one to choose.
Flutter Project Structure Explained for Beginners: Every Folder and File
Demystify the default Flutter project structure. Learn what every folder and file does, how lib/ works, and best practices for structuring your application code.
How to Install Android SDK Without Android Studio on Windows 11 – Complete Guide
Learn how to install Android SDK without Android Studio on Windows 11. Set up Android CLI, command-line tools, ADB, Platform-Tools, Build-Tools, SDK licenses and Flutter Android development.