packages
language
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packages | language | |
---|---|---|
21 | 146 | |
3,962 | 2,548 | |
2.8% | 1.8% | |
9.9 | 8.9 | |
1 day ago | 9 days ago | |
Dart | TeX | |
BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
packages
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Microsoft's Adaptive UI
There's a similar project from Google: https://github.com/flutter/packages/tree/main/packages/rfw
rfw is used by Google's Gemini LLM to generate UI.
rfw runs on the web/android/ios/macos/linux/windows, anywhere where Flutter runs.
- GoRouter's on track to get stateful navigation. Huge thanks to the dev that worked on it! I've been waiting for this feature for a while now.
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Odd drag gesture experience with google_maps_flutter on iOS
I am trying out google_maps_flutter's example on iOS, and I couldn't figure why when I drag the map, the map pans to a different location when I release. Does it happen to anyone?
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Why flutter image picker is very slow, and is there an alternative
For the minimal app, you can simply try example of image picker here.
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package: navbar_router release v0.5.0
see: https://github.com/flutter/packages/pull/2650
- go_router (Package of the Week)
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Flutter seems like the cross platform that I needed but......
(TL;DR: Flutter Apps come with this set of rules by default: https://github.com/flutter/packages/blob/main/packages/flutter_lints/lib/flutter.yaml)
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Flutter with riverpod and navigation, I have some questions
But be aware that go_router does not preserve the navigation state within the shell routes yet. It is being worked on though ( https://github.com/flutter/packages/pull/2650 )
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A beginner’s guide to go_router in Flutter
In this article, we have discussed how to use go_router in your Flutter app as well as some of its features, like route parameters, query parameters, named routes, handling errors, and redirection. This is just a beginner's guide for getting started with go_router. If you want to learn more, visit the official go_router API documentation.
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Should I use a Go router package if I'm not developing web apps
you should use path parameters so that it supports web https://github.com/flutter/packages/blob/main/packages/go_router/example/lib/path_and_query_parameters.dart
language
- Why do we have to put the const keyword in Flutter?
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Playing around with Extension Types
I noticed that I can enable inline-class as an experiment to play with Extension Types. You need to also add sdk: ^3.3.0-0 to your pubspec.yaml.
- Entendendo Algoritmos: Recursão
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Dart 3.1 and a retrospective on functional style programming in Dart
Current syntax is not all that bad if you are going to do OO and add various helper methods on `Message` and its subclasses, but if you just want to define your data and no behavior / helpers - then it is exceedingly verbose.
[1]: https://github.com/dart-lang/language/issues/3021
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Macro example for Flutter widgets
Reference
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HTML template languages?
A future version of Dart will probably support macros which should make this all a bit easier to use, similar to how Swift 5.9 works which makes already fantastic use of its new macro capabilities by integrating mobx (or solidjs) like reactivity into SwiftUI by a harmlessly looking @Obervable annotation.
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What’s New in Swift 5.9?
Coming from a Dart context here where that team is also looking at adding Macros to the language. It was really interesting to compare and contrast some of the approaches https://github.com/dart-lang/language/blob/main/working/macr...
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Build clean & concise UI components with Flutter similar to styled-components in React Native
Yes, that needs a bit of boilerplate for the constructor declaration and the extra build method, but I personally don't mind and with implicit constructors this will become much easier. Also, you get a performant UI as Flutter knows to not redraw widgets that didn't change.
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A Guide to State Management in Flutter | Mobile App Development
I know that it would be nice not to use the generator at all, but we have to wait until static metaprogramming is implemented in dart. https://github.com/dart-lang/language/issues/1482
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Why is Swift so slow (timeout) in compiling this code?
I implemented a prototype version of the algorithm in that paper when exploring exhaustiveness checking for pattern matching in Dart.
I found it pretty easy to understand, but also really easy to get it to generate huge combinatorially large spaces. Some careful memoization and deduplication helped, but even so I never got the performance to a state I considered acceptable.
Instead, I went with Luc Maranget's classic approach and figured out a way to adapt it to a language with subtyping (with a ton of work from Johnni Winther to figure out all of the hard complex cases around generics):
https://github.com/dart-lang/language/blob/main/accepted/fut...
The performance (in the prototype!) was dramatically better. You can always make pattern matching go combinatorial, but I haven't seen any real-world switches get particularly slow with our approach yet, and we have some fairly large tests of matching on tuples of enums.
What are some alternatives?
flutter_phoenix - Easily restart your application from scratch.
sdk - The Dart SDK, including the VM, dart2js, core libraries, and more.
pub-dev - The pub.dev website
freezed - Code generation for immutable classes that has a simple syntax/API without compromising on the features.
flutter_file_picker - File picker plugin for Flutter, compatible with mobile (iOS & Android), Web, Desktop (Mac, Linux, Windows) platforms with Flutter Go support.
quicktype - Generate types and converters from JSON, Schema, and GraphQL
build - A build system for Dart written in Dart
Flutter - Flutter makes it easy and fast to build beautiful apps for mobile and beyond
rxdart - The Reactive Extensions for Dart
gallery - Flutter Gallery was a resource to help developers evaluate and use Flutter
internet_connection_checker - A pure Dart library that checks for internet by opening a socket to a list of specified addresses, each with individual port and timeout. Defaults are provided for convenience.
conduit - Dart HTTP server framework for building REST APIs. Includes PostgreSQL ORM and OAuth2 provider.