Knowledge Base
Flutter tutorials, video lessons, package notes and architecture guides organized by category.
Understanding How the Flutter SDK Differs From the Dart SDK
A deep dive into the technical distinctions between the Flutter SDK and the Dart SDK, covering tooling, compilation, libraries, and real‑world usage for developers.
How to Download Antigravity SDK and Build Physics-Based Animations in Flutter
A complete technical guide on how to download the Antigravity SDK, configure pubspec dependencies, and implement zero-gravity fluid motion in your Flutter applications.
Getting Started with fl_chart Flutter package: A Practical Guide
Learn how to integrate the fl_chart Flutter package into your app, from installation to building a basic line chart, with best‑practice tips and common pitfalls.
How to Implement Skeleton Shimmer Loading Effects in Flutter with the skeleton_shimmer Package
Learn step‑by‑step how to add fast, accessible shimmer placeholders to your Flutter UI using the skeleton_shimmer Flutter package. Includes installation, a beginner‑friendly example, best‑practice tips, and FAQs.
Decoupling Core Architecture: Understanding the Material & Cupertino Move in Flutter
An in-depth technical exploration of Flutter's architectural evolution towards decoupling high-level Material and Cupertino UI sets from the core framework engine, enabling modular design systems and optimized app footprints.
What's New in the Latest Dart SDK: A Complete Technical Deep Dive
Discover what's new in the latest Dart SDK release, including production-ready WebAssembly (Wasm) support, wildcard variables, enhanced JS/FFI interop, and pub workspace monorepo support.
How to Use the GetX (get Flutter package) for State Management in Flutter
Learn step‑by‑step how to integrate the get Flutter package (GetX) into your Flutter app, from installation to a beginner‑friendly example, best practices, and common pitfalls.
How to Use the lottie Flutter Package for Rich Animations
Learn step‑by‑step how to integrate the lottie Flutter package into your app, from installation to best‑practice usage and common pitfalls.