New post on /r/flutterdev subreddit:

Do you use appbundle or apk --split-per-abi?
Did anyone got #36822 issue?

February 05, 2020 at 05:47AM by 155456155456
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New post on Flutter Dev Google group:

Open Source Code Review Tool
Hello, I have outsourced the development of an application (in flutter for android/iOS) and, before to go live I want to perform few validation tests. In particular I am keen to: - Perform Quality Code Review (to understand how good the application has been written) -

February 05, 2020 at 06:58AM by Ivan Pironi
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New post on /r/flutterdev subreddit:

Flutter Tutorial: Animations for Lazy People
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February 05, 2020 at 07:41AM by Gigatronbot
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New post on /r/flutterdev subreddit:

I've been having trouble with VSCode recently, can you help me get rid of the highlight that appears after you open up parenthesis and write in a parameter? It disables autocomplete and is annoying.
Video of my problem here: https://imgur.com/a/UGmGGAF​I hope you understand what I mean. I could not find any help on the internet. Is there a way to disable that weird highlight that blocks autocomplete? Thanks.Also, why am I not allowed to post images/videos?

February 05, 2020 at 08:42AM by dragonslayerarmour
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New post on /r/flutterdev subreddit:

Built-in Explicit Animations in Flutter
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February 05, 2020 at 11:17AM by Flutter-Devs
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New post on /r/flutterdev subreddit:

Very simple calculator using dartpad
Hello,This is my first very simple calculator using dartpad as flutter beginner.https://dartpad.dartlang.org/292ba20341d4ea9b4c285b2bdc5840b4To get the result from 1+2just hit button 1, button +, button 2, button =

February 05, 2020 at 11:01AM by odon95
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New post on /r/flutterdev subreddit:

Text Recognition with ML-Kit in Flutter | FlutterDevs
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February 05, 2020 at 11:20AM by Flutter-Devs
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New post on /r/flutterdev subreddit:

Text Recognition with ML-Kit | Flutter
https://ift.tt/2vPSph3

February 05, 2020 at 01:35PM by ashishrawat2911
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New post on /r/flutterdev subreddit:

A package to create cool loading effect using shimmer animation
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February 05, 2020 at 01:34PM by zMisir
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New post on Flutter Dev Google group:

How to implement clear field with flutter_form_builder 3.7.3?
I find flutter_form_builder 3.7.3 https://ift.tt/2Xn0AOR really helpful to reduce the amount of effort to build a form. However, I'm trying to implement clearing a field in the form, for example, when the field is in focus, or with some simple means equivalent, such as

February 05, 2020 at 03:06PM by Yu Shen
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New post on /r/flutterdev subreddit:

Can you stream video / audio to a back-end API?
I'm fairly new in Flutter.My question is if it's possible to do video streaming with Flutter? Similar to YouTube Live where the video is streamed to their servers and later can be accessed on the website.My setup would be similar to that, but instead I'd like to save the video stream data on my server using Go as the back-end API.

February 05, 2020 at 03:38PM by feketegy
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New post on /r/flutterdev subreddit:

What is Nullability in Dart (Non-nullable by default)? (upcoming feature explained by @creativemaybeno)
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February 05, 2020 at 04:58PM by creativemaybeno
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New post on /r/flutterdev subreddit:

possible to label/annotate widgets for Flutter Outline view?
using android studio, i want to make better use of the Flutter Outline view, but it's really difficult to single out the widget i am looking for when there are so many widgets in the tree (generically listed like "row", "column", "container", etc). it's just not fast to navigate/visually parse.is there a way that i can put annotations or labels in the flutter "source code" that will get shown there instead? for instance, for a container, it just lists the next attribute of the container in gray (margin:....). I'd rather be able to put something meaningful in there in some cases. i realize i could create custom widgets that implement whatever i need and name them appropriately, but it seems crazy to do so in a lot of cases if you aren't truly extending any functionality of built-in widgets.if this isn't the right place to ask, can someone direct me where that would be? thanks!

February 05, 2020 at 06:20PM by pickleback11
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New post on /r/flutterdev subreddit:

Clean Architecture with Change Notifier
Hey Guys,To train my skills in Flutter I want to learn how to write clean code with a clean architechture and unit tests. I followed this tutorial by Reso Coder which uses the clean architecture of uncle Bob. It's awsome but I want to use ChangeNotifiers and Provider instead of bloc because in ui it feels more "natural" to just call a method than Creating an instance of a Use Case and adding it to the BlocProvider. And I thought about deleting the Use Cases when I use ChangeNotifier and store the buisness logic in the ChangeNotifier.What do you think about it? Is it a good Idea to not implement the Use Cases? And do you have any experiences with this or know a repository where I can find a implementation of clean architechture with ChangeNotifiers?

February 05, 2020 at 07:11PM by T0kwe0
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New post on Flutter Dev Google group:

handling Intent in Flutter
Hello, User can open html files with my app. In order to read the content of the file I use Channel to push contents of the file from MainActivity to main.dart: @Override public void configureFlutterEngine(FlutterEngine flutterEngine) { GeneratedPluginRegistrant.registerWith(flutterEng

February 05, 2020 at 07:34PM by Alex Kravets
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New post on Flutter Dev Google group:

Breaking change proposal: Base annotation's local position on region
Hi everyone, I propose a breaking change so that `AnnotationResult.localPosition` is relative to the region instead of the layer. Feedback is welcome. https://ift.tt/2S0aYYp

February 05, 2020 at 07:36PM by Tong Mu
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New post on /r/flutterdev subreddit:

Super Enum v0.4.1 released.
We added support for collections and other generic data types. (eg: List<String>, Map<String, int>)Thanks to our new collaborator @passsy, we now have a brand new annotation #UseClass to reuse existing classes directly as a union type.For migrations and examples checkout => Super Enum

February 05, 2020 at 08:30PM by xsahil03x
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New post on /r/flutterdev subreddit:

Any recommendations for handling User Generated Content?
I am developing a social reading platform in flutter - so you can read books and comment on them and see other people's comments as you read. It's pretty simple, but obviously there are some considerations to be made for the user-generated-content as it is meant to be a public platform. I was wondering if anyone has experience doing this with flutter, and complying with both Apple and Google's guidelines on the matter, in a relatively bare-bones way?Google says:(paraphrased)- have TOS and define what inappropriate content is- implement "robust, effective and ongoing UGC moderation", followed by "as is reasonable and consistent"- be able to report users, and block abusive users from the platform- prevent monetization from "encouraging objectionable behavior"​Apple Says:- a method of filtering objectionable material- a mechanism to report users and block abusive users from the platform- publish your contact info​My impression from reading this is that Google's guidelines are somewhat more strict than Apple's. But apple's first point seems to be something that Google doesn't require - if that means have a direct filter in the app itself to, say, detect if a user has entered a bad word from some pre-defined list?Also, what exactly does 'robust, effective, and ongoing moderation' mean? Is that something more / different than each user having the ability to report another user, and giving the top-level moderators access to a list of those reports + the ability to remove a user and his posts?My plan was to have new users' first 10 comments automatically submitted for moderation before they are publicly displayed. And after 10 comments, they can become (level-1) moderators themselves, their posts are submitted automatically (self-approved), and they can approve/disapprove of other new users' posts. And on top of that are users who have a more complete set of moderator actions, like viewing reports, deleting inappropriate usernames, and stuff like that.Any advice, feedback, experience, or thought on what to consider is appreciated!

February 05, 2020 at 08:21PM by definitely_robots
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New post on /r/flutterdev subreddit:

App Store rejection based on trademark infringement
My app got rejected for containing pub.dev in the description/title."Tavern - A pub.dev client"I feel it's important so people know what it is. Does this really violate trademark rules? I read them and couldn't find any information verifying this. Is there a small change I can make to make this acceptable while keeping pub.dev in the name?Apple says:Guideline 4.1 - Design - CopycatsYour metadata appears to contain third party content. Specifically, your app name contains the trademark term pub.dev in an inappropriate manner. It would be appropriate to revise your app name to address this trademark issue.

February 06, 2020 at 02:07AM by _thinkdigital
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New post on /r/flutterdev subreddit:

In provider, Selector's value is immutable and if I want notifi to rebuild, it must be return clone of origin value and Does it have a performance problem?
When I use selector new value must be clone of old value.
in Notifier:

List<bool> get items => List.from(item); 

=> rebuild normal.
But

List<bool> get items => item; 

=> not rebuild.
so items always copy from origin item when I call notifiListener() and it take O(n) to copyDoes it have a performance problem?

February 06, 2020 at 03:51AM by tbm98hi
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New post on Flutter Dev Google group:

[Breaking Change Proposal] CustomPaint can't set raster cache hints with null painters
If your app does not use CustomPaint, you can stop reading now. *Summary* In the proposal (https://ift.tt/31vnTET), if one builds a CustomPaint widget with null painter and null foregroundPainter, then the assertion would trigger if isComplex or willChange is set to true.

February 06, 2020 at 11:00AM by Yuqian Li
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