GYGulshan Yadavinmrgulshanyadav.hashnode.dev·8h ago · 10 min readFlutter Push Notifications with FCM — Complete 2026 WalkthroughEvery project I touch eventually needs push notifications, and every project asks the same question: why does the notification work in the foreground but vanish in the background? So, in this article,00
GNGidudu Nicholasinfreecodecamp.org·1d ago · 28 min readHow to Test Flutter Apps: Unit, Widget, Golden, and Integration Tests ExplainedThe first time I was asked "what's your test coverage?" in a technical interview, I didn't have a good answer. I had shipped a couple of real Flutter apps by then. They worked and users were using the00
GYGulshan Yadavinmrgulshanyadav.hashnode.dev·1d ago · 10 min readAdd a Watermark to Images in Flutter in 5 LinesA photographer client of mine wanted app-level watermarks on every export — before the image ever reached social media. The first agency quote he got described native Kotlin and Swift work, platform c00
DNDamola Nelsonindaily-flutters.hashnode.dev·2d ago · 12 min readDesigning a Scalable, High-Performance Real-Time Social Feed with FlutterA real-time social feed sounds simple until it becomes the main surface of a product. At first, it looks like a list of posts. A user opens the app, sees property listings, scrolls through images, lik00
AAAtuoha Anthonyinatuoha.hashnode.dev·3d ago · 78 min readWriting and Using Agent Skills for Flutter DevelopmentOne of the biggest misconceptions about AI-assisted development is that using AI means giving up the engineering experience you've built over the years. It doesn't. You can take the architecture patte10
GYGulshan Yadavinmrgulshanyadav.hashnode.dev·2d ago · 10 min readBackground Tasks in Flutter: The workmanager Guide That WorksI have lost count of how many times a client has asked me to "just run this sync every hour" inside a Flutter app. On mobile, that single sentence opens a box of platform restrictions that no tutorial00
JJohnindeveloper-mind.hashnode.dev·3d ago · 9 min readCustom Drawing in Flutter: From Shapes to Complex Canvas ArtFlutter provides a massive catalog of built-in widgets, but sometimes your design requirements demand something completely unique—like custom charts, fluid background waves, or complex particle animat00
GYGulshan Yadavinmrgulshanyadav.hashnode.dev·3d ago · 10 min readUpload Files to AWS S3 from Flutter (Web + Mobile)So, in this article, I will be showing you how you can upload files to AWS S3 from a Flutter app, on both web and mobile. The naive way to do this — the one that appears in half the tutorials — is to 00
OFOluwaseyi Fatunmoleinfreecodecamp.org·4d ago · 21 min readMobile Background Execution: iOS Background Modes, Android WorkManager, and Background Services in DartEvery mobile developer eventually hits the same wall: the app works perfectly when the user is looking at it. But the moment they press the home button, everything stops. A sync that should have compl00
GYGulshan Yadavinmrgulshanyadav.hashnode.dev·4d ago · 9 min readConvert Image URL to File in Flutter — Exact CodeSo, 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 think. You download an avatar, a product photo, or an00
