Flutter articles

Flutter Local Notifications: Full Guide

by Muhammad Uzair

A reminder that fires at the right time is worth more than a beautiful screen nobody opens. Prayer times, medication doses, habit streaks, and wake-up alarms all depend on one unglamorous piece of inf...

The Art of Clean Architecture in Large-Scale Mobile Apps

by Muhammad Uzair

The Art of Clean Architecture in Large-Scale Mobile Apps When a mobile app starts as an MVP, speed is everything. We throw UI, network requests, and database calls into a single file to ship fast. But...

The four colors from my first prompt are still in my app. Almost nothing else is.

by Cesare Bramante

The four brand colors I wrote in my first prompt in January are still in my app today, to the exact hex code. Almost nothing else from that first sketch survived: not the logo, not the font setup, and...

Mobil Yazılımcı Arıyorum: Lisanslı Bilgisayar Mühendisi Çözümü: Production Architecture & Best Practices 2026 (29.10.2026)

by Nuh Mehmet Demirkol

Mobil Yazılımcı Arıyorum: Lisanslı Bilgisayar Mühendisi Çözümü Mobil uygulama ekosisteminde ölçeklenebilir ve sürdürülebilir bir sistem inşa etmek için doğru mimari ve mühendislik disiplini şarttır. 1...

Flutter WebRTC calls that never connected: three bugs, three fixes

by Frank Milvus

For two weeks, every 1:1 audio and video call in our Flutter app failed the same boring way: the caller saw "Calling…", the screen flipped to "Ended" about a second later, and the callee's phone never...

Migrasi targetSdk 36 untuk Flutter dan React Native: Checklist Sebelum 1 November

by Wahyu Andika Putra

Migrasi targetSdk 36 untuk Flutter dan React Native: Checklist Sebelum 1 November Informasi Audit & Rilis: Tanggal Terbit: 29 Oktober 2026 Tanggal Revisi Terakhir: 29 Oktober 2026 Tingkat Kompleksitas...

How I got a Flutter web app (CanvasKit) indexed by Google with static SEO shells

by Rakibul Hasan

Flutter web is great for building an app once and shipping it everywhere. It's not great for SEO. With the CanvasKit renderer, everything is drawn onto a <canvas>. If you open "view source" on a Flutt...

AI-Powered Flutter App Development: How to Build Smarter Mobile Apps Without Overspending

by JB codeapp

Mobile applications are moving away from being basic. People are wanting to use smart search, personalised recommendations, instant chat, voice commands and much more. These are made possible using AI...

Adım Adım Çalışma Sürecimiz: Fikirden Yayına 5 Aşama: Production Architecture & Best Practices 2026

by Nuh Mehmet Demirkol

Adım Adım Çalışma Sürecimiz: Fikirden Yayına 5 Aşama Mobil uygulama ekosisteminde ölçeklenebilir ve sürdürülebilir bir sistem inşa etmek için doğru mimari ve mühendislik disiplini şarttır. 1. Mimari P...

Encoding NDEF Records by Hand in Flutter — URIs, Text, vCards and Wi-Fi

by Ayesha Iftikhar

Most Flutter NFC tutorials stop at "write a URL". When I built the encoding layer for an NFC app, I needed eleven record types, exact byte counts before writing, and records that every phone would rea...

Flutter on iOS 27: the UIScene migration Flutter won't do for you, and the CocoaPods fallback behind SwiftPM

by Muhittin Çamdalı

Two iOS changes reach Flutter apps this year, and the Flutter tool handles only part of each. The first is the scene life cycle. The Flutter breaking-change page says: "Flutter apps built with Xcode 2...

A Hebrew & Gregorian date picker for Flutter

by blimyp

If you've ever built a Flutter app for a Hebrew-speaking or Jewish audience, you've probably needed users to pick a date — and see the Hebrew date along with the Gregorian one. Flutter's built-in show...

Why your Flutter JSON model crashes at runtime (and how to generate one that doesn't)

by Chanpenh Yorn

You write a model, the first API response parses fine, and a week later a crash report says: type 'int' is not a subtype of type 'double' in type cast Nothing in your code changed. The data did. Here...

How we send files over QR codes: a fountain code, a 30x faster encoder and a camera pipeline in Flutter

by Zincir X

Originally published on the Magical Share blog. The whole path, from file to file. Steps 1 to 3 run on the sending screen, 4 to 6 on the receiving phone. Magical Share sends files between nearby devic...

How I Built a 60fps Flutter E-Commerce App with Clean Architecture in Kannur

by Mhdshibil

Building fluid, production-ready cross-platform mobile apps requires more than just making widgets look good—it demands strict architecture, predictable state management, and silky-smooth 60fps render...

SMF 0.7: a Flutter paywall with RevenueCat

by Yevhen Beshkarov

Say My Frame (SMF) generates Flutter apps from independent modules. Version 0.7 is out on pub.dev. It adds a Flutter paywall that sells premium access with RevenueCat, a subscription screen, Restore p...

Dart Explained: Google's Language Behind Flutter

by The Practical Developer

Introduction Dart is Google's language for building apps, and it is best known as the language of Flutter — the framework that builds apps for phones, web, and desktop from one codebase. But Dart is w...

Human-in-the-Loop Agents in Pure Dart: Genkit, MCP and an Approval Gate on Cloud Run

by Esra Kadah

1. The problem: an agent that can spend money Most agent demos stop at "the model called a tool and it worked". Real back offices have tools you do not want a model to run on its own. I built a dispat...

I approved the order. Then my Genkit Dart agent forgot its own tool.

by Esra Kadah

My agent asked me "can I order this part?". I said yes. And the answer came back as a failure: finishReason: FinishReason.failed finishMessage: Tool order_part not found The tool was right there. It h...

Flutter Clean Architecture with BLoC or Impeller Migration article

by Syed Waleed Nawaz

How to decouple presentation, domain invariants, and data sources in high-throughput mobile products without bloated state files. 1. Why Standard Flutter Architecture Crumbles at Scale Most Flutter tu...

What Really Happens When You Tap a Push Notification in Flutter

by Thanasis Traitsis

In my last article, we went deep into local notifications. Really deep. Channels, permissions, timezones, the OS scheduler... And at the very end, I made you a promise: a Part 2 about push notificatio...

Supercharge Your Flutter UI Development with XTools

by Chetankumar Akarte , on Flutter Pro

Supercharge Your Flutter UI Development with XTools

by Chetankumar Akarte , on Flutter Pro

One Size Fits None: Adaptive, Context-Aware UI in Flutter with GenUI