New post on /r/flutterdev subreddit:

Local notifications in Flutter using Awesome Notifications — [Part 1]
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December 08, 2021 at 09:53PM by RaghavTheGreat1
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New post on /r/flutterdev subreddit:

How do companies rank listings on their site and what's an effecient way of doing it in flutter.
I have an app idea that I would like to develop on flutter, though my question isn't flutter related I thought it'll be interesting to understand from flutter point of view too. I am just in the early stages of gathering information at the moment.In one part of the app, people can advertise themselves/jobs to be seen by potential customers. I will be providing the standard filters such as distance, reviews, price, etc. But I am not too sure what metrics are used and wondering if anyone can shed some insight or point somewhere.Thanks.

December 08, 2021 at 09:32PM by No-Cap2916
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New post on /r/flutterdev subreddit:

Announcing Flutter 2.8
https://ift.tt/3rN8HCd

December 08, 2021 at 09:29PM by Baul
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New tweet from FlutterDev:

A. Deep Links is the correct answer! 🥳— Flutter (@FlutterDev) Dec 8, 2021

December 08, 2021 at 09:34PM
https://twitter.com/FlutterDev/status/1468680453955604489

New tweet from FlutterDev:

👀 When you're waiting for the release that you promised this morning... https://t.co/E4Px1m0wIQ— Flutter (@FlutterDev) Dec 9, 2021

December 09, 2021 at 01:20AM
https://twitter.com/FlutterDev/status/1468737207724769280

New post on /r/flutterdev subreddit:

Flutter GetX Task Todo App Tutorial | App from Scratch Part 2
https://youtu.be/LSUO437nI7s

December 09, 2021 at 01:23AM by Confident-Basket-896
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New post on /r/flutterdev subreddit:

Top 5 New Features Flutter 2.8
https://youtu.be/A6RU-u8fHjE

December 09, 2021 at 01:20AM by fluttermapp
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New tweet from FlutterDev:

👋💙 Hello and welcome to Flutter 2.8! 🚗 Performance improvements 🔥 New @Firebase features 🖥 Desktop status ✨ Tooling updates 👀 And MORE! Read the blog by @csells 👉 https://t.co/QDhRck0DJv https://t.co/FdEuZIqjxa— Flutter (@FlutterDev) Dec 9, 2021

December 09, 2021 at 02:02AM
https://twitter.com/FlutterDev/status/1468747974792540163

New post on /r/flutterdev subreddit:

Flutter vs Xamarin/React Native
Hi flutter enthusiasts. I want to develop a small cross platform app. I don't have high performance requirements for my project, but I want the UI to feel snappy and modern. I wanted advice in general about which cross-platform framework is better for my requirements, and for Flutter what are the biggest criticisms that you have with the framework.

December 09, 2021 at 03:54AM by ishan305
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New post on /r/flutterdev subreddit:

What do you all think about future of flutter/dart. Not the Future in flutter/dart
For years I was into web development and one reason I hated in app development is that you have to refresh it to see the changes and they aren't so fast. But now this AOT/JIT compilation capacity have made flutter super cool and I feel it as good as web dev + performance added. I feel dart as a evolved, carefully designed language and it can be a major language at some point. What you all think?

December 09, 2021 at 07:28AM by mil10akash
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New post on /r/flutterdev subreddit:

Introducing a Flutter Charting Library: Graphic
About a year ago, we published a Flutter charting library: Graphic, aiming to help Flutter app developers in data visualization. It evolves a lot in the past year and has these features now:A Grammar of Graphics: Graphic derives from Leland Wilkinson's book The Grammar of Graphics, and tries to balance between theoretical beauty and practicability. It inherits most concepts, like the graphic algebra.Declarative and Reactive: As is encouraged in Flutter, the chart widget of Graphic is declarative and reactive. The grammar of data visualization is implemented by a declarative specification and the chart will reevaluate automatically on widget update.Interactive: With the signal and selection mechanism, the chart is highly interactive. It is easy to pop a tooltip or scale the coordinate.Customizable: With the shape and figure classes, it's easy to custom your own element, tooltip, annotation, etc.Dataflow Graph and Operators: Graphic has a internal structure of a dataflow graph and operators. That is how the reactive reevaluation and interaction is implemented.Here is the documentation and Example App, and a introducing artical.If you need charts in your Flutter app, welcome to have a look and try!

December 09, 2021 at 09:06AM by entronad
https://ift.tt/3oChbKq

New post on /r/flutterdev subreddit:

Summary of Flutter 2.8 for lazies
https://ift.tt/3EGFyfB

December 09, 2021 at 10:20AM by iisprey
https://ift.tt/31KgohR

New post on /r/flutterdev subreddit:

5 Things John Learned Fighting Hackers of His App — A must-read for PM’s and CISO’s
Writing this article gave me a lot of insights into mobile security issues. The interviewee made the point: You'll never understand until it happens to you. Have you ever experienced a cloning attack yourself?Mobile Security, RASPs, real-world consequences:https://medium.com/@talsec/5-things-john-learned-fighting-hackers-of-his-app-a-must-read-for-pms-and-ciso-s-463379b49410

December 09, 2021 at 10:18AM by SirionRazzer
https://ift.tt/3rQwami

New post on /r/flutterdev subreddit:

Did you know that extensions on generic types are possible?
Dart doesn't have a Self type to express the fact that a method returns the same type as its receiver or expects that type as one of its parameters. But there's a workaround. Did you know that you can make the target of an extension generic?Here is an example:

extension<C extends ChangeNotifier> on C { AspectNotifier<A, C> aspect<A>(A Function(C) aspect) { return AspectNotifier(this, aspect); } } 

You can now use notifier.aspect with any ChangeNotifier and the parameter type of the the function parameter is always the correct type. I don't think that you can achieve the same thing just with a method.Here's another handy extension that makes dealing with nullable types monal-like:

extension <T extends Object> on T? { U? map<U>(U Function(T) transform) { final that = this; return that != null ? transform(that) : null; } } 

Assuming that s is a String? instead of s != null ? int.parse(s) : null you can now use s.map(int.parse) which – if you're used to such style from other languages like Swift - looks nicer. If you'd need to also pass a radix, the advantage melts away, though: s.map((i) => int.parse(i, radix: 16)).Still, I like the expressiveness of extensions.

December 09, 2021 at 12:57PM by eibaan
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New post on /r/flutterdev subreddit:

Flutter Work Manager | Background Activity Manager
https://youtu.be/NtKgbunuq6Q

December 09, 2021 at 12:43PM by Some_Cartographer_23
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New post on /r/flutterdev subreddit:

How to Parse Large JSON Data with Isolates in Dart 2.15
https://ift.tt/3Iz2sIa

December 09, 2021 at 01:51PM by bizz84
https://ift.tt/3lOSfOl

New post on /r/flutterdev subreddit:

Hiring UK based Flutter developers
Will disclose company name and application link after we've had a brief chat about your experience working with Flutter and OOP more generally - knowledge of Swift will be a bonus. I have recently secured a permanent role with this company and they've asked if I know any decent UK based devs interested in a perm contract - need to be willing to travel to either Manchester or Birmingham occasionally.If you're interested, DM me a link to your portfolio of past work or anything else you feel would give a good indication of your abilities and i'll shortlist a few to have a zoom call with.If I think you're suitable I'll send you the application link and notify HR that I've referred you.

December 09, 2021 at 01:27PM by Addadahine
https://ift.tt/31KKzp9

New post on /r/flutterdev subreddit:

Best Self-Hosted (SDK||API) for document management ? SH-alternative Firestore?
Hello guys,We are currently developing with Flutter + WCF Rest Service + SQL DB.Now we want to integrate a efficient way to work with document(#Document-Management..) => best case on the level(functionallity) of the well-known companies(OneDrive,Dropbox,Google Drive..)So Firestore were a good way.. but we need a self-hosted solution.And we dont want to re-invent the wheel.maybe anyone can give me some good tips.​Thank you!

December 09, 2021 at 01:17PM by R0njack
https://ift.tt/3dwBFOC

New post on /r/flutterdev subreddit:

Flutter Download Tweets, Render 3D Datasets & Co. - 47 - PUB.DEV RELEASES
https://youtube.com/watch?v=jqOQ9O95fp0&feature=share

December 09, 2021 at 03:05PM by syntacops
https://ift.tt/3DBsVRL

New post on /r/flutterdev subreddit:

5 Things John Learned Fighting Hackers of His App — A must-read for PM’s and CISO’s
https://ift.tt/3DIzXnH

December 09, 2021 at 02:44PM by SirionRazzer
https://ift.tt/3oCUF48