New post on /r/flutterdev subreddit:

Creating interactive UI input widgets in Flutter can be awkward, I'll demystify it by creating a dial!
https://ift.tt/2zp3nZl

August 28, 2019 at 04:00PM by TomOConnor95
https://ift.tt/2LeaSIb

New post on /r/flutterdev subreddit:

Clean architecture flutter: A Flutter package that makes it easy and intuitive to implement Uncle Bob's Clean Architecture in Flutter. This package provides basic classes that are tuned to work with Flutter and are designed according to the Clean Architecture.
https://ift.tt/2HJB7FJ

August 28, 2019 at 03:54PM by EngineerScientist
https://ift.tt/2ZoumUv

New tweet from FlutterDev:

Syntax is important! We're redesigning the Dart type system to support non-nullable types, and it'll require some syntax changes. This new article talks about one of those changes, with tips on how you can participate in the language design.https://t.co/7Oyoxo0SLk pic.twitter.com/8nb5RWK9sr— Dart Language (@dart_lang) August 26, 2019

August 28, 2019 at 06:00PM
http://twitter.com/FlutterDev/status/1166742235473436674

New post on Flutter Dev Google group:

Lapsed & Disappointed Flutter Users Needed For Compensated Market Research Study
Hello Flutter Community, I am looking developers who are lapsed Flutter users. I need developers for a market research study that moved away from Flutter after serious consideration. We want Developers *who took a real go at it* in the last 6 months, but found some deal breaker after

August 28, 2019 at 08:46PM by Jim Ralston
https://ift.tt/2HweioH

New post on /r/flutterdev subreddit:

Dart nullability syntax decision
“Dart nullability syntax decision: a?[b] or a?.[b]” by Kathy Walrath https://link.medium.com/tKH4fdgMwZ

August 28, 2019 at 08:41PM by PedroMassango
https://ift.tt/2Ua2zkT

New post on /r/flutterdev subreddit:

How to use PageView with BLoC
I have a PageView with 2 pages. I'm using flutter_bloc for state management in my app. On page 1 I have a button which clicking calls a repository. If the resultant state from the BLoC is success, I want my PageView to scroll to the second page. How can this be achieved? I tried something like this but it doesn't work.BlocBuilder<
AuthenticationBloc,
AuthenticationState>(
builder: (context, state) {
if (state is Authenticated) {
updatePageState(1);
}
return PageView(
controller: pageController,
physics: NeverScrollableScrollPhysics(),
onPageChanged: (int page) =>
updatePageState(page),
children: <Widget>[
buildPageOne(),
buildPageTwo()
]);
}
),

August 28, 2019 at 08:09PM by aditya_gurjar
https://ift.tt/2ZGpU2V

New post on /r/flutterdev subreddit:

Authenticating User Help
Hi, can anyone help me authenticate the user so it goes from the splash screen to home page if there are signed in. I have the token I'm just confused on how to do it.

August 28, 2019 at 09:33PM by IronFfist34
https://ift.tt/342U6EJ

New post on /r/flutterdev subreddit:

Three Easy Ways to Debug Network Requests in Flutter
https://ift.tt/2Zq0lTB

August 29, 2019 at 12:04AM by Elixane
https://ift.tt/30FVYAV

New post on /r/flutterdev subreddit:

firebase realtime db get doc id and share data between screens
how can i get a document id from firebase realtime db?also how do i share data between two screens where one is using a list view with data from RTDB and one that loads all the document values?

August 29, 2019 at 05:35AM by reece_h
https://ift.tt/2ZxnC1V

New post on /r/flutterdev subreddit:

Google Trends showing Flutter catching up with React Native, is Flutter set to overtake it in adoption/popularity?
https://ift.tt/2zr40li

August 29, 2019 at 07:37AM by Nortte
https://ift.tt/2Pg0m8r

New post on Flutter Dev Google group:

Symmetric encryption
Hi, we need some kind of symmetric encryption in our app. Use-case: 1. user starts export 2. input dialog appears to input some kind of password 3. file is encrypted with password 4. file is shared (email, storage,...) 5. file is imported on another device 6. file is decrypted with encrypted file

August 29, 2019 at 08:27AM by Frank Weißenborn
https://ift.tt/2L0y9OV

New post on /r/flutterdev subreddit:

WhatsApp Status Saver in Flutter
I spend 5 days to create whatsapp status saver app in flutter.This App will auto-load all contact's whatsapp status in App.I published that in play store and got more than 5K downloads within a week.Sharing full source code of whatsapp status saver.Looking for someone to contribute and extend this app.Here is link to article : https://flutterian.com/whatsapp-status-downloader-using-flutter-with-admob/
Here is link to GitHub: https://github.com/AkramChauhan/WhatsApp-Status-Downloader-using-Flutter

August 29, 2019 at 08:15AM by growthhackker
https://ift.tt/2UbHwhE

New post on /r/flutterdev subreddit:

Ask FlutterDev: What's your translation workflow on your Flutter project?
My name is Vince and I'm organizing Flutter meetups in Munich. As one of the largest German cities, many developers don't speak German yet, and most apps work at least in English and German, this makes translations a must. I noticed that the internationalization (localization, intl, i18n, l10n) is still a pain for many developers.How do you manage translation at your company? I'm interested in the code side (e.g. which package or commands), as well as the "people" process side (who translates, how often, where they edit...). Can you recommend any workflow for translations?How can non-technical people update translations at your team? Do you have any naming conventions? How do you remove unused translations?Below is my experience and learnings so far...I had to set up translations at my project a couple of months ago and the solution I liked the most is "Flutter - Localization: step by step" by Alessandro Biessek.I tried other approaches, they either didn't work or were not "typed" and relied on simple strings for keys, so instead of a getter that Dart can check compile-time, I had to write something like $i18n.getTranslation("my button"), and if I make a typo in the string, I'd get no compilation errors.The steps are (simplified): add localizations using Dart+intl package, run command to generate arb files, edit the translations, run another command to generate the Dart files with the translations in them.The process doesn't really handle overwrites and adding new translations to existing files well. So, therefore, after I get the translation files, I'd upload them to Google Translator Toolkit, invite my German colleagues to edit, wait for them for like a day, then download the translations, "recompile" them, and build the project. It's very slow.This approach doesn't work very well, either, as I need to go to Google Translator Toolkit, where the user interface and translation storing logic is rather confusing (it looks like a semi-abandoned project to me), and shipping is very slow as I need to go through the build arb-update-wait-download-build dart steps over and over again.I'm thinking about writing a command-line tool, that manages the existing translations and updates better...I'd like to give a short lightning talk about translations in Flutter at one of the upcoming meetups, and based on the feedback I get there, I'd like to share my findings in a blog post.

August 29, 2019 at 07:55AM by serial_dev
https://ift.tt/2ZlA4q0

New post on Flutter Dev Google group:

How to render image using html, css in flutter?
Hello everyone, Can anyone help me to resolve this question? https://ift.tt/30IcS1Z

August 29, 2019 at 09:30AM by jazz bpn
https://ift.tt/2Zw43Lk

New post on /r/flutterdev subreddit:

Flutter Tutorial - Adding Pagination with a NotificationListener widget and ScrollNotifications
https://youtu.be/JTeqibV4HLA

August 29, 2019 at 08:17AM by EngineerScientist
https://ift.tt/2MJJXau

New post on /r/flutterdev subreddit:

Only 3 days left in FlutterExp CFP!
Only three more days left before the Call For Papers for FlutterExp ends!FlutterExp is going to take place in Heraklion, Greece 27th September and we are waiting for you! Register here https://docs.google.com/forms/d/e/1FAIpQLSeJM4gcU2idb2gg5Zyis-n_mP8VvYwr8sQPDExl-eofPfZGnQ/viewformWant to know more about the project and get the latest news from Flutter? Head to our home page! https://flutterexp.com/

August 29, 2019 at 11:15AM by Vanethos
https://ift.tt/2ZwDMIH

New post on /r/flutterdev subreddit:

Unable to locate adnroid sdk while installing flutter on ubuntu.
Hi Guys,Hope you all are doing great!.I need help in flutter developments. I installed the flutter on the Linux server. But I am getting an issue about locating the android SDK. I installed the Android SDK on the server as well.Added path of flutter bin and android SDK to the bash profile file as a globally using SSH.On a local windows machine, its working good i.e install android studio on windows and its creating good flutter apps.But I want to make flutter apps on Linux server.Please help me out.Thanks in advance.

August 29, 2019 at 12:25PM by GoSolace
https://ift.tt/2Uj2Php

New post on /r/flutterdev subreddit:

Source Sets/Assets
I'm currently evaluating Flutter, my company requires white-labelling of our apps, well supported in regular Android and iOS, on Android this is done by overriding the main source set with per-brand assets. Is there a way to do similar on Flutter? I've successfully implemented a similar mechanism to this guide: http://cogitas.net/creating-flavors-of-a-flutter-app/ - which works well, I can switch on a per-brand basis from anywhere in code.The problem is each compiled binary will ship with brand assets for all brands. So while the UI is correct, the .apk is bloated and exposes unused image assets (and various per-brand strings eventually I guess)), can anyone point to a way of doing this, or is it not possible?

August 29, 2019 at 01:07PM by Deafdev
https://ift.tt/2Zvgenp

New post on Flutter Dev Google group:

Populate list headers and items
I found an example for a list that has headers that stay at the top when you scroll and the items are clickable. I need to set the headers and items statically for now just for demo purposes and later I will fill the items from a JSON call. Im struggling with how to do this, I am pretty new to

August 29, 2019 at 02:51PM by Sam Cromer
https://ift.tt/2MI5ccA

New post on Flutter Dev Google group:

firebase/mlkit-custom-image-classifier
Hi, Has anyone tried to test the GitHub project: https://ift.tt/2NEphjD ?? I am not an expert in flutter but I am very interested in firebase/mlkit/custom-image-classifier and I have been trying to test it without results for more than a week. I have

August 29, 2019 at 05:40PM by Antonio Gomez
https://ift.tt/2MKL2P6