New post on /r/flutterdev subreddit:

Inserting, removing elements with animation
Hello, let's assume the following widget structure:

ListView Some other child 1 MyCoolChild Column TopPart BottomPart Some other child 2 

once a user presses a button I would like this the following structure

ListView Some other list child 1 MyCoolChild Column TopPart MiddlePart BottomPart Some other list child 2 

I would like to make it a nice animation, all the parts below MiddlePart slides down - at the same rate that MiddlePart appears, and MiddleParts also appears with fade. Pressing the button again reverses animation.What's the best widget/collection of widgets and state to handle this. Please consider that animation may last some time, and user can press a button again even though animation hasn't fully completed. Or perhaps different button shows slightly different MiddlePart.

September 03, 2020 at 02:08PM by chrisrutkowski
https://ift.tt/3jFHytM

New post on /r/flutterdev subreddit:

Entity Repository based on Hive
Hi guys,I have created a package entity_repository, which uses hive under the hood to persist data and it is kinda inspired by the freezed package and how freezed uses the abstract classes and constructor redirect.The main purpose is to generate the entity model, which can also contain other models not only lists from the same type. On lookup or saving, it will resolve automatically.https://pub.dev/packages/entity_repositoryIf you are interested, please check it out and let me know what you think. Be aware, it is in an experimental state.

September 03, 2020 at 01:56PM by Puzzleheaded-Loan937
https://ift.tt/3jIplMd

New post on /r/flutterdev subreddit:

flutter-timeline 0.1.x release
Hi guys! 🔥 I've introduced flutter_timeline few weeks ago, and thanks to your reactions, i was able to keep update it. just now, new version of flutter-timeline 0.1.1 has been released, which is accpeted for productio application. such features like offset and anchors added. check the package out, if you like it! starring it on github helps me a lot!​thanks!​https://github.com/softmarshmallow/flutter-timeline

September 03, 2020 at 02:45PM by softmarshmallow
https://ift.tt/3bmoWfi

New post on /r/flutterdev subreddit:

Need help get back to Flutter (architecture) after 9 months break
I've built a Flutter app in the past but had to work on other projects since 9 months. I'm trying to get back to it but feel a bit lost at the moment.I've used custom BLoC to built my app, each of them provided multiple Sink and Stream to communicate with the views. I used a very old version of rroussel's provider library and never updated since then, when the code used to look like this :

child: StatefulProvider<SignInBloc>( valueBuilder: (_, bloc) => bloc ?? SignInBloc(mainBloc.setUser), onDispose: (_, bloc) => bloc.dispose(), child: MaterialApp( 

I've read doc related to his new version of provider, which totally changed, it doesn't seems to use Sink and Stream and other asynchronous operators anymore. I've checked flutter_bloc, which seems to have matured nicely, but it only provide one stream in and one stream out so I would need to do a lot of changes to migrate.What did I miss? What direction should I look at to get back to it?

September 03, 2020 at 02:41PM by CrisalDroid
https://ift.tt/3hVhr1n

New post on Flutter Dev Google group:

Firebase Phone Authentication
Hello, I developed an android app with phone number authentication, when I published it on the play store it didn't work anymore. In the debug version I received the code via SMS once and it didn't work anymore. With this phone number it works, it just doesn't work with my real number as a

September 03, 2020 at 03:45PM by Israel Ribeiro
https://ift.tt/2DvGVni

New post on /r/flutterdev subreddit:

Awesome Flutter Animations
https://ift.tt/31TTj9M

September 03, 2020 at 04:14PM by tledrag
https://ift.tt/3lJD5Ih

New post on /r/flutterdev subreddit:

An alternative to the Pocket app
Hi! I'm currently working on a simple app that uses the Pocket API to show and manage the saved posts or articles of this service.My main goal is to make it visually appealing and easy to use.Does this idea have potential?Thank you in advance for opinions

September 03, 2020 at 04:37PM by RedJohn27
https://ift.tt/31ULfpq

New post on /r/flutterdev subreddit:

Use Advanced Photo Filters (Tutorial)
https://www.youtube.com/watch?v=81wOJsmFKU4

September 03, 2020 at 05:11PM by JohannesMilke
https://ift.tt/2QO8Rpv

New post on /r/flutterdev subreddit:

Moodly - My Summer Fling with Flutter
https://ift.tt/2Z5zScp

September 03, 2020 at 05:06PM by JankyCS
https://ift.tt/3gXXcip

New post on /r/flutterdev subreddit:

Please upvote this Github issue to let the Flutter team know we want the iOS jank caused by Metal to be fixed
Issue here:https://github.com/flutter/flutter/issues/60267The flutter team prioritize issues by their upvotes, so please help upvote this so we can get a smoother experience on iOS devices.Some background on the issue of jank in iOS devices due to poor metal support at the moment: https://twitter.com/couttsdev/status/1290661691215183873

September 03, 2020 at 05:55PM by bees4thees
https://ift.tt/31V34EQ

New post on /r/flutterdev subreddit:

When you need to store your data both locally and remotely, what are your favorite local and remote/cloud storage preferences when developing a Flutter app? In which cases you needed to store your data on both sides and how you handled it?
In which cases you needed to store

September 03, 2020 at 07:06PM by shdw2x
https://ift.tt/3bpntoA

New post on /r/flutterdev subreddit:

FLUTTER JUST GOT 100K+ STARS ON GITHUB!!
flutter is the future (it already is) for general app development. can't wait it to take over the web market too!​https://imgur.com/2NArQIShttps://imgur.com/QAl8Xnv

September 03, 2020 at 07:00PM by softmarshmallow
https://ift.tt/3gYkSmN

New post on /r/flutterdev subreddit:

Repository & UseCases (3) - Movie App | Industry Standard | Dev to Publish
https://youtu.be/lWn_XkLihqI

September 03, 2020 at 06:57PM by prateeksharma1712
https://ift.tt/3gTzmnN

New post on Flutter Dev Google group:

VS Code extensions v3.14.0
Hi all, v3.14.0 of the Dart & Flutter VS Code extensions have been published. Release notes are below/online . Test Tree Improvements - #2623

New post on /r/flutterdev subreddit:

Do you write automated tests for your Flutter projects?
Why do or don't you write tests? For me, I rarely write them because my app design changes so fast that tests immediately become outdated. Maybe I just don't have enough experience writing tests, but they cost me more time than they have ever saved me.View Poll

September 03, 2020 at 08:46PM by doppio
https://ift.tt/3lQmzWS

New post on /r/flutterdev subreddit:

Floating Navigation 'Button' -- what are your thoughts?
https://twitter.com/osaxma/status/1301557965544095744

September 03, 2020 at 08:23PM by Osamito
https://ift.tt/2F2R3Et

New post on /r/flutterdev subreddit:

Moodly - My Summer Fling with Flutter (Open Source)
I'm a first year software engineering student, and I was fortunate enough to get an internship as as developer this summer. Here, I picked up flutter, so in my own time I decided to make a side-project out of it!I'd appreciate anyone who downloads my app! The app's concept is pretty run-of-the-mill, but it was a good learning exercise and I definitely had fun with it!Google Play StoreSource Code

September 03, 2020 at 08:21PM by JankyCS
https://ift.tt/32P7M6k

New post on Flutter Dev Google group:

New Dart DevTools Release - 0.9.1
DevTools 0.9.1 Release Notes Dart DevTools - A Suite of Performance Tools for Dart and Flutter General Updates - Add option for users to opt-in to feature usage reporting. Feature usage statistics and crash reports help us improve the tool over time. Users can opt-in by

September 03, 2020 at 08:28PM by Kenzie Schmoll
https://ift.tt/31Vgsc3

New post on /r/flutterdev subreddit:

People who've used both Go and Dart to create backend servers for Flutter apps, what's your view of Dart on the server?
This arguably should be on the Dart subreddit but it was inspired by the Node.js post that's currently on the front page here. Quite a few people expressed love for Dart on the server. We all know the problems with the Javascript ecosystem, but I'm interested in a comparison of Go vs Dart on the server side.Background: I'm writing a Flutter app with a Go backend. I originally started with Go, decided to try some managed services like Firebase, then went back to Go. Somewhere along the way I thought "Why not just use Dart?" and after a few hours of research decided that the server-side libraries just weren't as mature as Go's. Go just seems tailor-made for servers from the concurrency features to the rich server-centric standard library.I'm not trying to shit on Dart by any means. The value and power of Flutter should be inherently obvious and Dart powers that. I just want to know from experienced developers using Dart on the backend, what made you choose it over Go if you also knew Go? Was it just to keep a single-language stack? Are there any specific features or libraries in Dart that attracted you to it for server-side work? What are you using other than the standard library? Any Dart-specific anecdotes about backend development?

September 03, 2020 at 09:13PM by HittingSmoke
https://ift.tt/356NW9l

New post on /r/flutterdev subreddit:

SwiftSet - Advanced exercise searching app. Made with Flutter
Hey guys I had originally built this app with android native but I realized I needed to create and IOS version and Flutter was the perfect solution so I completely rewrote it in Flutter!I follow a ton of lifting YouTube channels and blogs and have found a ton of good exercise variations from them but it's impossible to remember every exercise when writing a new program so I built an app to help people find all those exercises quickly.There's over 1100 in the database now and you can search for them by any combination of the following:Muscle GroupMovement PatternEquipment NeededTempoCompound or IsolationUnilateral ExercisesPush or Pull ExercisesGripPlyometricsLevel Of Inclineand moreAfter you find an exercise save it to your favorites or watch and example video!Play Store: https://play.google.com/store/apps/details?id=com.michaeloles.swiftset&hl=en
App Store: https://apps.apple.com/us/app/swiftset/id1527297876
Source Code: https://github.com/mikeoles/SwiftSetFlutter

September 03, 2020 at 10:35PM by OlesLS
https://ift.tt/3bosEFm

New tweet from FlutterDev:

Our writer @kwalrath also works with docs for the Exposure Notifications API — part of a Google-Apple effort to enable apps that notify users of recent viral exposures.

This new doc helps officials determine what counts as a meaningful exposure.

Read → https://t.co/bcMAs4MJvZ pic.twitter.com/5adOd6N56S— Dart Language (@dart_lang) September 3, 2020

September 03, 2020 at 11:17PM
http://twitter.com/FlutterDev/status/1301630394115137536