Flutter Heroes

New post on /r/flutterdev subreddit: Kaby - A Kanban app made with Flutter https://ift.tt/38mut5m March 10, 2021 at 05:13AM by livinglist https://ift.tt/2OjbbH9

New post on /r/flutterdev subreddit: Flutter Tutorial - Device Info & Package Info (Johannes Milke) https://www.youtube.com/watch?v=qitGrisWCPw March 09, 2021 at 10:55PM by JohannesMilke https://ift.tt/3l2CzFe

New post on /r/flutterdev subreddit: Announcing the new Rive https://www.youtube.com/watch?v=inNaaPYsRCU March 09, 2021 at 11:56PM by Elixane https://ift.tt/3vcDPKE

New post on /r/flutterdev subreddit: Flutter Web Meetup feat. Google, hosted by Codemate https://youtu.be/hr73wcOn27g?t=1798 March 09, 2021 at 10:32PM by Purple_Pizzazz https://ift.tt/3rzaQhV

New post on /r/flutterdev subreddit: Beamer v0.9.0 now takes care of some housekeeping for you Some of the interesting new features are:removing duplicates in beam historyimplicit updates of current locationAny contributions and suggestions are welcome!pub.dev: https://pub.dev/packages/beamer GitHub: https://github.com/slovnicki/beamer March 09, 2021 at 09:08PM by llsII https://ift.tt/3rxffSt

New post on /r/flutterdev subreddit: Project development guidance Project development guidanceI’m trying to create an application where you can add items to sell by adding item descriptions and images and I would like to be able to display it in a products screen. I’m hoping you guys could guide me on what things I should learn to help me learn things that are mostly dedicated to my goal through some video links or even project tutorials. Thank you all for your help in advance (It’s been a month since I started using flutter) March 09, 2021 at 09:49PM by TheQuack69 https://ift.tt/3bvvbiI

New tweet from FlutterDev: 🥳 Join us, everyone's invited! Missed out on #FlutterEngage? You're in luck! Tune in to #FlutterEngage North America for a recap, as well as a panel discussion with @csells and developers in North America to talk about Flutter in the region. Watch 📺 → https://t.co/BOVTQtX85z pic.twitter.com/QSc7vHnMRN— Flutter (@FlutterDev) March 9, 2021 March 09, 2021 at 09:00PM http://twitter.com/FlutterDev/status/1369377463114096646

New post on /r/flutterdev subreddit: Is there a Vector canvas editing package? Something simple that would allow the user of the app to draw lines, simple shapes, and curves. March 09, 2021 at 08:24PM by TeejStroyer27 https://ift.tt/3kYEhaI

New post on /r/flutterdev subreddit: Let's talk about Flutter Web... Over the weekend I've ported a small-ish survey app from React to Flutter Web. It uses firebase authentication and firestore. It has routing and handles recurring users. Lots of metadata is recorded. There's lists and grids and a bit of state. I'd say it's enough code to get a decent exposure to flutter web. Here's my impressions.This post will be a bit of a rant. So let me preface it with this: I enjoy developing with Flutter and Dart. For mobile apps, it's by far my favorite framework. I'm intrigued by Flutter Web and I want to see it succeed. After the announcement of Flutter 2.0, and the "stable" support for web, I've already voiced my concerns: The flutter web gallery has a horrible lighthouse score and is a not at all a smooth experience. But I thought I should probably give it a fair try.Let's start with tooling. The one big selling point of flutter is stateful hot reload. This is not available in the web version. I understand that hot reloading is a feature of the dart VM, which is hard to emulate on the web. But if you look at React and Vue, they do offer some extent of hot reloading. For example, it's possible to edit the style of an App without losing it's state. And with Vue, you can get something very close to flutters stateful hot reloading. In the end I found myself developing in an emulator and then trying the web build from time to time. Starting the debug process (in chrome) takes incredibly long and is very buggy. A handful of times the debugger just didn't open. About three times it just randomly disconnected. The devtools don't seem ready for the web. The widget inspector for example shows markup, instead of a visualization of the widgets. Often it's not possible to refresh it, when the content on screen changes.The bundle size is gigantic. Even hosted locally, the app takes a few seconds to load. I'm not sure to what extent this could be improved by manual optimization. I'm talking about the code produced by futter build web, not some debug version. Also, I'm using the null-safe sdk. The lighthouse score shows absolutely crazy numbers. Something like 40s til interactive. This doesn't seem so far fetched. If I throttle the network speed in the developer tools, the app does indeed take very very long to load.The performance of the UI is a problem. Page transition animations between routes flicker and stutter. Sometimes the new route is fully loaded then you get a very short flicker of the old screen. This is not a custom animation, it's just a MaterialApp and the built-in Navigator. Sometimes the navigation to a new route takes a second to be done, sometimes it triggers immediately. Again, I'm not doing anything fancy here. It's a button that pushes a new Route to the navigator when it's clicked. Animations in general are not smooth, for example when clicking an ElevatedButton. To get an objective measure here, I'm using the performance tab in the Firefox devtools. I'm starting to record, then click on a button. The fps immediately drop from 60 to 9. Just from clicking a button, nothing else. The button animation stutters and flickers. In general, performance on Firefox is much much worse than on Chrome.The "feel" of the UI is somehow off. SelectableText for example does not feel like normal text. By far the worst part is scrolling. The speed at which a flutter web app scrolls is completely different from other apps.In the end I feel very unconvinced by flutter on the web. The UI has severe performance issues and some outright bugs.This is the flutter subreddit. So I guess the people reading this are probably flutter fans :) Well, so am I. I really want to use this and as soon as it becomes viable, I'll happily ditch react, preact and vue for it. But currently it just doesn't look ready to me. What do you think, what are your experiences? Any tips and tricks ? March 09, 2021 at 08:30PM by mintwurm https://ift.tt/2OFNJUh

New post on /r/flutterdev subreddit: Flutter Modular 3 is now available https://pub.dev/packages/flutter_modularModular provides a bunch of Flutter-suiting solutions to deal with this problem, like dependency injection, routing system and the "disposable singleton" system (that is, Modular disposes the injected module automatically as it is out of scope). March 09, 2021 at 07:40PM by bogdan_marinescu https://ift.tt/3qCG1rG

New post on Flutter Dev Google group: cloud messaging When multiple messages are published using cloud messaging is there a way to not show multiple messages/icons and show just one icon. If user looks at the first one (clicks to open app and the icon goes away) and an icon may show up on subsequent messages being pushed. March 09, 2021 at 07:58PM by prasad mokkapati https://ift.tt/2PRVUhf

New tweet from FlutterDev: 💌 Todos os Devs no Brasil estão convidados para o Flutter Engage Brasil! Join us as we go live at #FlutterEngage Brasil! @flutterando_ will host @LeafPetersen from the @dart_lang team for a Q&A! Let's go 👉 https://t.co/5xiZe2v1oR pic.twitter.com/IJ5xAEFNRj— Flutter (@FlutterDev) March 9, 2021 March 09, 2021 at 07:00PM http://twitter.com/FlutterDev/status/1369347253501038595

New tweet from FlutterDev: 💙 #MyFlutterStory: Flutter Developers in Africa. Meet our #Flutter Developer friends from the community in Africa, @lesliearkorful, @wilsonsquared, @chiziaruhoma, @davidlegend47, @joannabusoba, and @iam_e200! See what they built with Flutter 📺 → https://t.co/9IQfWIgzb5 pic.twitter.com/M6oW3Cm5NF— Flutter (@FlutterDev) March 9, 2021 March 09, 2021 at 06:00PM http://twitter.com/FlutterDev/status/1369332155260809217

New post on /r/flutterdev subreddit: Ep. 012 - Draw a line | Flutter Processing https://youtube.com/watch?v=IewInvUrq_A&feature=share March 09, 2021 at 06:00PM by Pixelreddit https://ift.tt/3t3Be46

New post on Flutter Dev Google group: Scrolling to close a Container I am working on a layout where when you scroll up you close the container you are scrolling on. I am getting an overflow problem when the container starts to close due to the words not fitting in their space anymore. I tried wrapping my column in a fittedbox but that seemed to cause errors March 09, 2021 at 04:21PM by Mark Valeriani https://ift.tt/3t18atS

New post on /r/flutterdev subreddit: cesarferreira/UIState - Clean way of representing UI state in a flutter widget https://ift.tt/2MZyuoP March 09, 2021 at 03:42PM by tymonn https://ift.tt/3t4bTa5

New post on /r/flutterdev subreddit: Thanks for 275 stars ⭐ for my repository on Clean Architecture https://ift.tt/34OeLx3 March 09, 2021 at 03:50PM by excogitatr https://ift.tt/3emgfVQ

New post on /r/flutterdev subreddit: Portfolio Website in Flutter Hey Guys,Given the much-anticipated release of stable Flutter Web, I decided to build a portfolio website in Flutter. Additionally, it uses Firebase as a Content Management System.Here is the link:https://taufeeqr.dev/The source code is available here: https://github.com/taufeeq849/portfolio_websiteAll feedback is much appreciated, thanks. March 09, 2021 at 03:57PM by taufeeq849 https://ift.tt/30oGRxv

New post on /r/flutterdev subreddit: Anyone else with huge performance difference between Firefox and Chrome, for flutter web? After flutter web has been declared stable, I couldn't resist playing around with it a bit.I find huge differences in responsiveness between Firefox and Chrome. Is this normal?It's hard to describe. Basically, the animations trigger with a huge delay, same goes for page transitions. I tried to capture this, by clicking and then moving the mouse. At the end of the Firefox clip, I move the mouse immediately after clicking, but it takes time to register and play that inkwell animation. Here's an imgur link: https://imgur.com/a/yKEo8ec March 09, 2021 at 02:40PM by mintwurm https://ift.tt/3qzjU5c

New post on /r/flutterdev subreddit: Best approach to go from idea to app planning? I have an idea for an app. What’s the best way to get started. Is there any books and courses on how to plan for an app e.g. wire framing, user flows, etc.This isn’t necessarily how to code the app. But just the basic planning on how to develop the app if that makes sense?Like, drawing the blueprint before building the house.Any books or courses would be greatly appreciated. March 09, 2021 at 03:02PM by augst1 https://ift.tt/38kGqID