SSandeep Joshi22m ago · 5 min readFix “No APNS token specified before fetching FCM Token” on iOS (React Native & Flutter)You set up Firebase Cloud Messaging, it works on Android, and on iOS the app throws No APNS token specified before fetching FCM Token. Here's what the error actually means and how to fix it in React Nnotifysphere.hashnode.dev
SSohail Khan7h ago · 5 min readYour Flutter App Is Not Slow. It Is Loading Full Size Images Into Tiny Boxes.A product list I reviewed scrolled badly on older phones. Every card showed a small thumbnail, but the app downloaded the full size photo for every item, held it in memory, and resized it on the fly. msohailkhandev.hashnode.dev
IIsrar Kundi4h ago · 5 min readMy API Key Is Visible in the Code — How to Fix ItMy API key is visible in the code — and if that is what you found, anyone with a copy of your app can see it too. Rotate that key first, then move it off the client, because deleting it from the code israr-kundi.hashnode.dev
SStacklyn Labs9h ago · 13 min readMigrate Hive to hive_ce: What Breaks After the Pubspec SwapOriginally published on Stacklyn Labs. Your Flutter app runs on hive 2.2.3. It still opens its boxes and still ships. But flutter pub upgrade keeps stalling on hive_generator, and the last stable hivestacklynlabs.hashnode.dev
SShaoor Ahmad1d ago · 4 min readField sales app source code you can buy and rebrand: CodeCanyon scripts vs production systems (2026)Search for "field sales app source code" and you'll find two very different things sold under the same words: Marketplace scripts (CodeCanyon and similar): usually Flutter or React Native templates wbeatplan.hashnode.dev
NNartan Naik3d ago · 6 min readFrom Copy - Pasting Usernames to One - Click Imports: Building CreatorLens AII wanted to store a lot of Instagram creators in a database, along with details I cared about, like their nationality and other attributes. The first version of the workflow was slow, and I spent the nrtnnaik.hashnode.dev
VVishal Ojha3d ago · 28 min readFrom Pixels to Narration: Engineering a Multimodal Accessibility System for the Visually ImpairedVisual information is everywhere, but it is not equally available to everyone. A medicine label, a bus timetable, a restaurant menu, a lecture slide, or a short video can carry important context that vishalkumarojha.hashnode.dev
AAmith GC3d ago · 3 min readHow I make sure none of my puzzles needs a guessI've always hated the moment in a Minesweeper game where you've done everything right and you still have to flip a coin. So when I started building Little Grids, a collection of 16 small grid puzzles,amithgc.hashnode.dev
RRoshan Chaturvedi3d ago · 20 min readInside the Machine: Why Flutter Lets Small Teams Ship Mobile Apps So QuicklyLast winter I spent an afternoon in the back room of a neighbourhood pharmacy, watching the owner try to reorder stock on a spreadsheet that had grown into something closer to a living creature. Prescjustacademyofficial.hashnode.dev
YYurii Nazarenko3d ago · 13 min readA map drawn by its users: how we built map and style marketplaces in TapMapTL;DR. TapMap has two marketplaces. In the first one people publish maps: anyone collects their own set of places, and others switch it on as a layer over the main map. In the second one people publistapmap.hashnode.dev
