Q&D: Dart/Flutter Formatter, Linter and Analyzer
A clean project following conventions is way better than a crappy project containing yolo code. In Dart and Flutter, everything is already available…
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Mechanically Eliminating FutureBuilder & StreamBuilder: Universal Signal, Future, and Stream Adapters in BlocSignal
Making the Migration from In-View Asynchrony to Synchronous State Management Truly Mechanical After our recent discussions on why FutureBuilder and…
Downloading Files to the Device in Flutter
So, in this article, I will be showing you how you can download files to the device in Flutter — and actually save them somewhere the user can find…
Making a vendor's closed-source binary SDK optional at build time
You have an app to ship, and it depends on a vendor's SDK. The vendor sends you a .xcframework for iOS and a bare .aar for Android, both prebuilt, b…
Разработка на Авроре под Аврору: разворачиваем Coder в облаке и пишем плагин для VS Code
По пути на презентацию я в очередной раз просматривал функции приложения и заметил небольшой баг. Ноутбука под рукой не оказалось, а исправить его н…
FutureBuilder and StreamBuilder as Anti-Patterns: Why Your Async Boundary Should Be Far Away From Your Views
Why Raw Asynchrony Inside the Presentation Layer Breaks Separation of Concerns, User Experience, and Testability Every Flutter developer remembers t…
Из Java во Flutter: я написала мобильное MVP и вот что поняла
Всем привет! Меня зовут Милена, я бэкенд‑инженер на Java в Банки.ру. Полтора года назад я вызвалась написать мобильное приложение для …
Facing State Management: "Truly" Understanding Provider in Flutter
The Beginning: Why This Project? You somehow learn to build UIs in Flutter, but when it comes to state management, it's a wall you inevitably hit. T…
I Made My Onboarding Data-Driven. A Hardcoded List Ate Four of Six Answers.
Lifemaxxing AI is a habit app I build with a partner. You answer eight questions when you install it, and it hands you back a plan: a set of daily t…
Мой первый KitRover: попытка сделать машинку с управлением по сети (часть 2)
Разработка такого рода для меня совершенно новый опыт, поэтому, периодически, ловлю откровенный "тупняк" от решений, которые нужно применять в этой…
Offline_SOS_System
Pub.dev Package: Link GitHub Repository: Link Imagine getting into a serious car crash in a remote area—a mountain pass, a highway dead zone, or a r…
I analysed the 162 most popular Dart packages. 59% of what a scanner would flag never runs in your app.
I maintain capdrift, a tool that reads a Dart package and reports what it is able to do. I ran it across the 162 most-downloaded packages on pub.dev…
Convert Image URL to File in Flutter — Exact Code
So, in this article, I will be showing you how you can convert an image URL to a File in Flutter. The situation comes up more often than you would t…
How I Hit Sub-50ms AI App Latency: Flutter + Node.js
This article was originally published on BuildZn . Everyone talks about instant AI, but nobody explains how to hit true sub 50ms AI app latency end-…
When to Use Bloc vs. Cubit vs. Signal: An Architectural Decision Guide
The Flutter State Dilemma Every Flutter developer eventually wrestles with state management granularity: "How do I balance developer ergonomics agai…
Why I Built a Simple App to Understand Isar in Flutter (And the Challenges I Faced)
When learning a new tool or technology, everyone usually tries to build massive projects like e-commerce apps or social media clones. Instead, I tur…
I Was Manually Managing iOS Certificates — Then I Found Fastlane Match
Manual code signing works fine — right up until a second developer touches your project. Then Apple's certificate limits, silent revocations, and "i…
What I Get to Forget About Riverpod Now That I Have BlocSignal
The Best Feature in Software Is What You Get to Forget In software engineering, we usually measure framework upgrades by what they add : new syntax,…
Flutter Performance Optimization: Fix Jank and Dropped Frames
Flutter Performance Optimization: Fix Jank and Dropped Frames Flutter can render extremely smooth interfaces, but poorly optimized widgets, expensiv…
Advanced BLoC Architecture for Production Flutter Apps
Advanced BLoC Architecture for Production Flutter Apps As Flutter applications grow, state management can quickly become difficult to maintain. A si…
PayPal Android SDK with Flutter: Integrate PayPal Checkout Using Platform Channels
PayPal Android SDK with Flutter: Integrate PayPal Checkout Using Platform Channels Flutter does not need a Dart package for every native Android SDK…
Flutter FFI: Integrating Native C/C++ Libraries
Flutter FFI: Integrating Native C/C++ Libraries Flutter applications sometimes need functionality that is already implemented in native code. Exampl…
Building a Production-Ready REST API Client with Dio
Building a Production-Ready REST API Client with Dio A production API client needs more than dio.get() . A robust client should define: Base configu…
Certificate Pinning in Flutter
Certificate Pinning in Flutter HTTPS protects data in transit by authenticating the server and encrypting traffic. Certificate pinning adds another…
Flutter Performance Optimization: Fix Jank and Dropped Frames
Flutter Performance Optimization: Fix Jank and Dropped Frames A Flutter application can feel slow even when individual operations look harmless. A l…
Agora Video Calling SDK with Flutter: Build a Real-Time Video Call App
Agora Video Calling SDK with Flutter: Build a Real-Time Video Call App Real-time video calling is common in healthcare, education, customer support,…
Advanced BLoC Architecture for Production Flutter Apps
Advanced BLoC Architecture for Production Flutter Apps As Flutter applications grow, state management is rarely the hardest problem. The difficult p…
Flutter Payment Gateway Comparison: What Actually Works in India
I've integrated six gateways into Flutter apps for clients over the last few years. Here is the honest scorecard — fees, UPI support, mandates, sett…
How we implemented client-side encrypted streaming in Flutter with Dart Isolates
Over the past few months, we built and launched RonikCloud ( https://ronikcloud.com/ ), a client-side encrypted cloud storage app built in Flutter a…
Maybe choosing Flutter was the biggest mistake of my life. 😭
Relax guys, it’s just a title. 😉 Because apparently, you people weren’t paying attention to the post Actually, I’ve built a Flutter package called f…