New post on /r/flutterdev subreddit:

Remote Config in Flutter
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April 12, 2020 at 09:42PM by Elixane
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New post on /r/flutterdev subreddit:

Basic easy translation via google sheets with copy and paste
Hi, I found an old post here about the translation workflow that helped me and I wanted to add my own routine which is pretty basic and probably useless for more advanced things, but for me it worked perfectly as I had the app already written in one language and was looking for an easy way to add languages.So here is my workflow: 1. install Flutter intl plugin 2. scroll to every string in your code that you want to translate and press alt+enter then add to your .arb file 3. create new language via plugin 4. copy existing text from your arb file into this google sheet I created (link at bottom) 5. specify language, it will generate translations so you probably have to adjust some outputs 6. paste the final result back into your .arb file.Maybe this helps someone. Also this is my first post here, so let me know if I made any mistakes. Here is the sheets https://docs.google.com/spreadsheets/d/1Mib16yvAItV1M0MdrNIJtraNZlDTwkFKxvegTAa3hRM/edit?usp=sharing

April 13, 2020 at 12:32AM by ipumaking
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New post on /r/flutterdev subreddit:

Flutter Performance 9000 widgets vs 1000 widgets
I have a question... I was watching this video from Flutter Europe about performance ( https://www.youtube.com/watch?v=SQcmrl_NkqY ), and in the minute 19:20, Filip wraps 9 widgets in to a stateless widget, to avoid make 9000 widgets and make 1000 widgets instead.Now my question is, how stateless works to have this results?(sorry my english)

April 13, 2020 at 03:36AM by DroleGC
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New post on Flutter Dev Google group:

How to add frames to image from list of images when tapped in flutter
can anybody help me with this question on stackoverflow https://ift.tt/2RO9Qab < https://slack-redir.net/link?url=https%3A%2F%2Fstackoverflow.com%2Fquestions%2F61182457%2Fhow-to-add-frames-to-image-from-list

April 13, 2020 at 08:23AM by mahantappa b k
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New post on Flutter Dev Google group:

Windows Os desktop application window size
i try to how to set flutter Windows Os desktop application window height and width set size. how to set max and min window size ?. i am try this example:- https://ift.tt/2sqQCx1 but it's working for only macOs.

April 13, 2020 at 08:35AM by Arvind Mahesh
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New post on /r/flutterdev subreddit:

Syntactic sugar for your Flutter animations with Supercharged
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April 13, 2020 at 08:49AM by felixlein
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New post on /r/flutterdev subreddit:

Flutter Tips and tricks - Simple but interesting
https://youtu.be/Ds3fPg67Jjk

April 13, 2020 at 09:30AM by vilhd
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New post on /r/flutterdev subreddit:

Support Robo Test
Hi Flutter Community!Community need Robo Test support. This will save developer much time because no need write integration test.Community is happy to contribute.​Upvote here! https://github.com/flutter/flutter/issues/36681#issue-471112135

April 13, 2020 at 10:22AM by Flutter_Dev
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New post on /r/flutterdev subreddit:

Flutter Week: one week of free Flutter online content!
Hi everyone!Starting today, we will organize an online event dedicated to Flutter: the Flutter Week! ​The idea behind it is simple: every day at 4:00 PM UTC (check-in your time zone), two sessions (or talks) will be given by Flutter experts. They will be live-streamed on Twitch and available later on YouTube.All the details are already available on our website: https://flutter-week.com.We recommend subscribing to our mailing list, where we will be providing daily notifications of the upcoming schedule of speakers. We guarantee the content to be amazing:​Monday:
- Slot 1: Flutter Everywhere (Mobile, Desktop & Web)
- Slot 2: Reactive State Management with MobX
Tuesday:
- Slot 1: Taking Flight with VelocityX
- Slot 2: Calling C/C++ (dart:ffi)
Wednesday:
- Slot 1: Making the most out of your Flutter development
- Slot 2: Flutter for Desktop - what is good for
Thursday:
- Slot 1: Responsive Framework (Flutter Web)
- Slot 2: On Device Machine Learning
Friday:
- Slot 1: GraphQL in Flutter
- Slot 2: Flutter Driver - The final destination

April 13, 2020 at 11:18AM by g123k
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New post on /r/flutterdev subreddit:

i18n Using Store + Persisted State + Translations JSON loaded from remote server
Hey there flutter enthusiasts,I am currently working on an application which will be available in multiple languages and I'm trying to find the best way to go for the internationalisation method.Currently, the requirements - so to say, are:translations files (JSONS) are available on a remote server and should be loaded on request (eg: when the user changes the language used in the app)by default the english translations are available within the packageWhat I am thinking now, when the app needs a translations file which is not already in the app, is to download the json and then store the data into the state (i'm using async_redux) and then also persisting the "translations" state so to say.​What do you think? Do you see any problems I should expect using this approach? Do you have other recommendations based on your experience?​Thank you

April 13, 2020 at 12:40PM by yourBasicDev
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New post on /r/flutterdev subreddit:

How to achieve similar effects with Slivers?
Here is what I'm talking about: https://imgur.com/a/vSWm2ZJ​The first one does not seem too complicated. For the second one I guess I'll need some animations. But I have no idea where to start. Can you help? Thank you.

April 13, 2020 at 12:00PM by dragonslayerarmour
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New post on /r/flutterdev subreddit:

Flutter Facebook Login Tutorial
Hello everyone, I have made easy to follow tutorial for Facebook Login with Flutter.https://www.youtube.com/watch?v=GuNaMhXER1o

April 13, 2020 at 01:38PM by codesundar
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New post on /r/flutterdev subreddit:

[Open Source] I did an open source snake game in 2 days using Flutter + BLoC + Flame. Feel free to contribute / feedback
https://ift.tt/2yXw6Yr

April 13, 2020 at 03:21PM by bolucas
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New post on /r/flutterdev subreddit:

Flutter Tap Newsletter Week 34 - Articles, tutorials, tools, videos and much more.
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April 13, 2020 at 03:41PM by vensign
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New post on /r/flutterdev subreddit:

Help with Firebase notifications while app is killed
Hi guys, I'm an Android Developer who is trying to learn Flutter, in my sample app I'm trying to use the Firebase Notifications but I haven't understood from the official docs of Flutter Fire if it is possible to handle notifications while the app is killed.The docs says:App TerminatedNotification on AndroidNotification is delivered to system tray.Data Message on Androidnot supported by plugin, message is lost​So I have two problems :If I send a Notification (no data) I don't see any notification, despite what the above table says.I need to execute a few functions when a data message is received and the app is terminated, is this possible? I've read a few recent issues on github where people say this is possible but many others where people says it is not. Then I don't understand what the onBackgroundMessage callback should do.Can you help me please?

April 13, 2020 at 04:35PM by rusl1
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New post on Flutter Dev Google group:

The following NoSuchMethodError was thrown building Builder: The getter 'alOne' was called on null. Receiver: null Tried calling: alOne
anyone knows what has gone wrong here? i am not getting any warnings in the dart analysis but this error is thrown and the page crashes! thank you all. class MondayScreen extends StatefulWidget { static final String id = 'monday_screen'; final User user; MondayScreen({this.user});

April 13, 2020 at 05:03PM by Error Place
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New post on /r/flutterdev subreddit:

Best ubuntu desing tool for flutter
Hi to the community, We started since three months ago learning and developing in flutter to integrate it with idempiere the open source ERP, we developed a idempierews_dart which is package SOAP client for idempiere, and since its pure OOP we didn't find difficulties with Dart, we want now to develop an app that use this package and communicate with the ERP, since the requirement its little bit complicated we wont to develope from scratch and we want a tool to design the app like sketch that allow us to build the UI and generate the code from it, even approved online tool is welcome Best regards

April 13, 2020 at 06:49PM by iTBridge
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New post on /r/flutterdev subreddit:

Correct implementations of Localization within the MVVM architecture pattern
I am new to flutter and am currently developing an app using the MVVM architecture pattern described in many of u/Filledstacks tutorials but am having issues with deciding what is the best way to manage context in the View Models.I followed the Internationalization tutorial in the flutter docs for implementation of i18n and l10n which results in the need for BuildContext whenever a localized string is needed.I am currently passing context from the Views build method as an arg to methods in which localized strings are used such as methods which return error text or for alert dialogues but this seems incorrect.Is there a cleaner way to return Strings from the View Model without passing BuildContext as an argument while maintaining the "hot reload" of language if the user changes the device's language?

April 13, 2020 at 05:56PM by jackkirwan
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New post on /r/flutterdev subreddit:

How to Save Data to LocalStorage and SharedPreferences in Flutter
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April 13, 2020 at 06:56PM by Paulhal
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New post on Flutter Dev Google group:

flutter web and iframe
Hi, does anyone has luck with implementing iframes with flutter??

April 13, 2020 at 07:53PM by Madhan Rajan
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