New post on /r/flutterdev subreddit:

4 different libraries are racing to be the Storybook.js of Flutter. Which one to pick for a large code base?
I was hoping to find a clear cut winner, but all of them seem to drag race hard to get their share of the audience. For sure I don't want to start a project that will end up with one of the losers. Long term support is one of the core concerns I have (documentation, bug fixes and support).Here are the 4 contenders i know of:https://github.com/ilikerobots/storyboardhttps://github.com/Dropsource/monarchhttps://github.com/erickzanardo/dashbookhttps://github.com/ookami-kb/storybook_flutterI've been looking at the code frequency graphs and one of them seems to be constantly evolving at a steady pace. This is where my vote of confidence would go. Any bets / opinions on which one will end up the winner of this race?

April 30, 2021 at 10:46PM by SpaceInstructor
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New post on /r/flutterdev subreddit:

Flutter sucks, why?
I mean it sucks a little bit. Sure it's a nice framework overall but GOOGLE SUCKS!!Yesterday I ran a program I didn't run for 2 months. It gave me some weird error. Turns out Google decided to deprecate snapshot.documents into snapshot.docs instead. WHYYYY??? Can you believe it? Really, that was so neccessary to do that. Such a damn waste of time... Let's deprecate it into "doccie" next time because it sounds much cooler right?!! Lets deprecate strings to "stringy" because that's my pets name!! Google definitely sucks. Mark my words, flutter will be dead in a few years at most.​You make a language so good, you don't need to do changes that much, what s the point of deprecating every little damn thing every patch? I am sick of this. And this doccie thing was so unnecessary. It makes our lives hell for no reason. We programmers need some bureau to write our standarts man. We just can't accept every badly designed frameworks and languages just thrown at us like we are damn dogs. They gotta do better.In the real world, when govs change anything people can go mad, in programmers world, framework designers change everything from scratch, we always nod. That's gotta change! We could be saying "NO YOU CAN'T JUST CHANGE MY MOSTLY USED FUNCTION TO THAT!!!!!" or "NO YOU CAN'T DEPRECATE THAT DAMN CLASS!!" WE NEED FRENCH REVOLUTION AT PROGRAMMING!#functionLivesMatter , #dontDeprecateMyFunction!

April 30, 2021 at 10:45PM by ucanzeee
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New post on /r/flutterdev subreddit:

The Flutter app has been created to allow hardware connectivity. Images received from a hardware device called ESP32CAM can be viewed and saved through the Flutter App by connecting to a USB cable. If you need a hardware connection with the Flutter app, please refer to it.
https://youtu.be/-jygTxRmroA

April 30, 2021 at 11:31PM by XBriefer
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New post on /r/flutterdev subreddit:

Flutter onboarding amazing design can you tell how it's done?
https://www.youtube.com/watch?v=bw6M2wOvS1w

April 30, 2021 at 11:25PM by youssefali424
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New post on /r/flutterdev subreddit:

Flutter Tutorial - Fix Bottom Overflowed By Pixels (Johannes Milke)
https://www.youtube.com/watch?v=voARoVV_EDI

April 30, 2021 at 11:21PM by JohannesMilke
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New post on /r/flutterdev subreddit:

Flutter onboarding amazing design
Flutter onboarding amazing design
https://youtu.be/bw6M2wOvS1w
can you tell how it's done?credit for design: https://dribbble.com/shots/13974508-Onboarding

April 30, 2021 at 11:11PM by youssefali424
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New post on /r/flutterdev subreddit:

I there a way to detect adult image content in Flutter?
I have simple app that allows sharing images, made with Firebase. We can detect adult content with the help cloud functions. But is there anything to detect it locally in Flutter so that I don't have to use cloud functions?

May 01, 2021 at 03:42AM by 2shrestha22
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New post on /r/flutterdev subreddit:

Any HTML WYSIWYG Editor available?
Hi Guys, I’m looking for a HTML WYSIWYG editor available as of now which is updated with Flutter 2.0 and works best in all platforms (Android, iOS and web) with minimal issues. I tried html_editor_enhanced but seems like it has quite a few issues.Thanks

May 01, 2021 at 06:56AM by anamak9
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New post on Flutter Dev Google group:

Flutter APP Api call
Hi, I am working on a project were I have to fetch more than 5 API on the page load..So is there any way to do that? Or call each service one by one? \ Thank you.

May 01, 2021 at 09:02AM by SHYAMILI T C
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New post on /r/flutterdev subreddit:

How's Firestore pricing if I use SearchDelegate?
Firestore charges per read. If I use SearchDelegate, and say I have a collection of 10,000 documents. Does this mean that every query a user types is charged 10,000 reads? Is this true?Thank you

May 01, 2021 at 09:30AM by JamesLarana
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New post on /r/flutterdev subreddit:

Upgrading Flutter is very difficult.
If I upgrade Flutter's version, all packages and code in my current project get errors. Even if all errors are corrected, the build does not work properly.​flutter upgradeThis is the scariest command.

May 01, 2021 at 10:21AM by cjkis
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New post on /r/flutterdev subreddit:

Flutter WooCommerce Admin App - EP 03 - Category CRUD
https://youtu.be/9vAqwNy-P9g

May 01, 2021 at 10:18AM by K_SNIPPET
https://ift.tt/2PK9weI

New post on /r/flutterdev subreddit:

Using a GraphQL-like API Between Flutter Part and Native Part
Is the a good or a bad idea?I'd like to add Flutter to an existing app which of course has an existing data model and existing way to fetch and store data locally. I don't want to (and can't) reimplement this in Flutter.Instead, I had the idea to create a GraphQL-like endpoint for the Dart side to query and mutate data. I refrain from directly using GraphQL because that seems to require large changes/additions to the native side.I will simplify the query language to this:

query = {props} props = "{" {prop} "}" prop = Name [params] [props] params = "(" {Name ":" Value} ")" 

This is an EBNF grammar. Name is the usual identifier. Value is a JSON value. I left out its rules for brevity. A simple query might look like this:

hero(id=3) { name friends { name } } 

I send a JSON representation, so that parsing the query string is done once on the Dart side. The native side can safely assume that the request is valid and utilize a builtin JSON parser.As a proof of concept I was able to hack together a resolver library that adapts an existing data model so that queries can be executed in about 100 lines of Dart. A Swift or Kotlin version should look very similar. I'd have thought this is much more difficult ;-) My parser, that transforms queries into Dart objects needs more lines of code.I haven't thought about mutations, though.Here is my example: https://dartpad.dev/257537883905263d2b0a7640b4240833?null_safety=trueOf course, I'm lacking GraphQL's generic type description and I have absolutely no interactive IDE to compose queries by trial and error. Still, similar to GraphQL, I could setup a mock server for development have a clean separation with a well defined API between the native part and the Flutter part.PS: It shouldn't be difficult to come up with a parser for type declarations like the following example and for example type-check responses in development mode or generate boilerplate code.

May 01, 2021 at 12:00PM by eibaan
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New post on /r/flutterdev subreddit:

How to check your app on different screen sizes and orientations easily! #flutterdev #100DaysOfCode #CodeNewbie
https://ift.tt/3gTVjqD

May 01, 2021 at 03:03PM by mukhtharcm
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New post on /r/flutterdev subreddit:

Flutter development on 8GB M1 Macbook Air
Is anyone doing Flutter development, running VSCode and an emulator, on an 8GB M1 Macbook Air? What is the performance like? Any issues? Would you recommend it? (I realise 16GB would be much better but in the UK the Macbook Air's are much cheaper and only come with 8GB).

May 01, 2021 at 03:33PM by maximeridius
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New post on /r/flutterdev subreddit:

Flutter performance for a big scale Android App.
I am planning to make an app using Flutter for a client, it is seemingly a long project and the app is basically a Learning app with a subscription model.I want to know if choosing Flutter would result in significant performance trade-offs down the line.Typically the features I'm worried about are:- Video playback with play/pause. Storing time of video played till now and starting from that spot in subsequent plays.- Infinite growing lists with images.- An integrated timed-test with focus on time spent on each section, and on multiple sections in different tabs.- Display a sort of learning material in app (something like a notes section which includes diagrams and explanations related to study videos)I don't want to give time and resources to this project and later find out that the performance penalty is too severe for it to be a viable app.Appreciate any advice (btw the app will mostly be Android only, however if you could also let me know about performance in iOS)

May 01, 2021 at 07:03PM by xaro-Xhoan-Daxos
https://ift.tt/3nChYJk

New post on /r/flutterdev subreddit:

Why the emulator is not working
There is no avd manager

May 01, 2021 at 08:03PM by Available_Ad_1691
https://ift.tt/3nEKXwa

New post on /r/flutterdev subreddit:

What is the reason behind using barrell files?
I have seen a couple of tutorials using the "barrell file" which includes all of the imports of a certain folder. However, I don't see any reasonable advantage of using it since all the imports are managed by the IDE (Android Studio in my case). My IDE also displays three dots instead of all the imports so I don't care about the number of imports.So why use the barrell file? Am I missing something?

May 01, 2021 at 08:57PM by jindra-zak
https://ift.tt/3nDX50e

New post on /r/flutterdev subreddit:

How to create a Radial Progress Widget from scratch using Flutter Canvas (CustomPainter)
https://youtu.be/0dL3fON-q90

May 01, 2021 at 08:42PM by indy900000
https://ift.tt/3ueDtlS

New post on /r/flutterdev subreddit:

Rules is a simple yet powerful and feature-rich validation library for both dart and flutter.
https://ift.tt/2Yepaz5

May 01, 2021 at 10:15PM by marsNemophilist
https://ift.tt/2SkXpWn

New post on /r/flutterdev subreddit:

There is another way of navigation
In 2020, flutter team announced the declarative way of navigation, but just after its release a lot of bad reviews came out from developers from all over the world saying it is too verbose process to implement navigation using navigator 2, BUT, if we just try to understand the process of using navigator 2, then the power that flutter provides with navigator 2 can help us achieve great navigation flexibility in very simple way. After understanding and implementing the navigator 2 on few Projects I found it to be a game changer for any app.In the article, I tried to explain the concept that one needs to know before using the Navigator 2.0. The link of the article is on the first comment of this post, I hope you guys would find this article helpful.Let me know your thoughts on flutter's navigator 2 on comments below.Thanks

May 01, 2021 at 09:15PM by ankitbansal14
https://ift.tt/3aVYSZt