You Built It Once. Now Sell It a Hundred Times — The Complete Flutter App Rebranding GuideMay 5, 2026·9 min read·77
Flutter Theme Guide: Light Mode, Dark Mode, System Theme and Custom Brand ColorsMay 4, 2026·8 min read·93
How to Open-Source Your Flutter Plugin and Still Hide the Code That Pays YouThe build-time binary trick that lets you ship a working feature while keeping the real logic unreadable.Jun 30, 2026·15 min read·31
Flutter App Lifecycle Security: Why You Should Re-Validate State on App ResumeJan 14, 2026·5 min read·78
Dart Private Constructors and Factory Methods: Control Object Creation Like a ProOct 5, 2025·5 min read·106
Flutter Custom UI: How to Use CustomPaint, RenderBox and Canvas to Build Any DesignFlutter's widget system is genuinely impressive. Stack, wrap, align, animate, react — it handles the vast majority of UI requirements without you ever needing to reach for anything lower-level. But eventually, you hit a wall. The design calls for som...May 22, 2025·5 min read·36
Flutter Platform Channels Explained: MethodChannel, EventChannel and BasicMessageChannelFlutter handles UI beautifully. Widgets compose, animations run smooth, and the same codebase works across Android and iOS without much friction. But there's a gap — Flutter's Dart layer has no direct access to platform APIs. It can't read the batter...May 15, 2025·4 min read·30
Flutter CustomPaint and GestureDetector: Draw Custom Widgets and Handle Touch InputMost Flutter developers spend their time composing existing widgets — Container, Row, Column, Card. That's fine for the majority of UIs. But at some point, you'll get a design that no combination of built-in widgets can produce cleanly. A custom shap...May 15, 2025·6 min read·11
How to Write Flutter Code Documentation That Actually Helps: A Practical Dart Doc GuideThe Method Named doMagic() It was a Tuesday. I opened a project I hadn't touched in four months. My goal was to fix a simple bug — something I expected to take twenty minutes. Instead I found a method named doMagic(). I stared at it. Why is it async?...Apr 23, 2025·5 min read·73
Flutter Camera Tap to Focus: Implement DSLR-Style Focus Control with GestureDetectorThe camera preview was live. The feature request was simple: tap anywhere on the screen and focus the camera there. Like every modern phone camera does when you tap a face or a subject before shooting. I tapped. Nothing. The camera stayed focused whe...Apr 10, 2025·5 min read·243
Flutter and Android Lifecycle Explained: initState, didChangeAppLifecycleState and MoreIf you've come to Flutter from native Android, one of the first things you'll notice is that the lifecycle methods you relied on — onCreate, onResume, onPause, onStop, onDestroy — don't exist in the same form. Flutter manages lifecycle differently, a...Feb 27, 2025·5 min read·42
