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New post on /r/flutterdev subreddit:

Use Flipper debug your Flutter app
Hello everyone, I created a flipper sdk for flipper, you can debug your network request and preferences on flipper. https://github.com/blankapp/flutter_flipperkit/​​https://i.redd.it/t50az32ez7j21.png

February 28, 2019 at 03:25AM by lijy91
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New post on Flutter Dev Google group:

How to fetch multiple JSON endpoints in async manner, then get results at end?
I am struggling with isolates and Futures. All I want is iterating through a list of urls, which will return JSON arrays of anything. And then funnelling all JSON array items into my own list of items in an async way. I am not sure how to proceed, but it seems *_fetchAndParse()* is not

February 28, 2019 at 04:26AM by dimi...@gmail.com
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New post on Flutter Dev Google group:

built_value json serialization
Hi Dart dev team, I was watching the Episode 2 of "The boring Flutter development show" on data serialisation using built_value (thank you guys for putting together a good

February 28, 2019 at 08:25AM by Archan Paul
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New post on Flutter Dev Google group:

How do you handle navigation in your projects?
Hi everyone! How do you handle routing in your projects, i.e. conditional builder, Navigator (named or not), nested Navigators etc.? I think there are many options and new ones (as myself) might have troubles picking the best way for their projects so some examples would be useful. Cheers!

February 28, 2019 at 09:49AM by Ciprian Amariei
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New post on /r/flutterdev subreddit:

data_tables | Plugin to show List View on Mobile, Data Tables on Tablets & Desktops
https://ift.tt/2BRdFTF

February 28, 2019 at 09:37AM by Purple_Pizzazz
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New post on /r/flutterdev subreddit:

2 short questions: naming and code (function) splitting
I used to have most of my application code inside main.dart and make heavy use of code folding, which I later on realized is kind of a bad practice. Now I switched to splitting up code into a lot of files. My question:​Would it be considered a bad practice to split up functions that are too big for my liking (i like to keep all of a function's code well visible without scrolling) into multiple helper functions that I name after what they do in the main function and keep all of them in a util.dart file, which I have one of for every screen and for every bloc corresponding to a screen?​Thanks for your attention.

February 28, 2019 at 11:27AM by footurist
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New post on Flutter Dev Google group:

qr code reader in a container
i need to scan a qr code and i want to open the camera in widget like a container or popup something like that

February 28, 2019 at 02:25PM by hani.abd...@gmail.com
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New post on Flutter Dev Google group:

Could you recommend a library or method to recognize a Rectangle from a picture?
I'm looking for a library to crop a rectangle from an image. Basically I would like to crop automatically a business card. OpenCV is only on Android :( Thanks Alain

February 28, 2019 at 02:39PM by alain....@adixon.fr
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New post on /r/flutterdev subreddit:

Flutter CI with Bitrise - A quick walkthrough based on the Voice Flutter project, by Google GDE Joe Birch
https://ift.tt/2EuDtpx

February 28, 2019 at 02:50PM by HHendrik
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New post on /r/flutterdev subreddit:

VS Code extension adds Dart DevTools integration for a Flutter Inspector 🎉
https://ift.tt/2BYS3Vy

February 28, 2019 at 03:12PM by DanTup
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New post on Flutter Dev Google group:

shared_preferences in and out of Android Settings App
Does anyone know how to get user Preferences (only some of them) from our app to appear in the Settings app area? We figured out how to do this for iOS (and what a PITA that was) -- but we have no idea on how to do this for Android... We have a critical need for the user to be able to set some

February 28, 2019 at 04:04PM by Steven McDowall
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New post on Flutter Dev Google group:

Maps
Hello Developers, I'm new to flutter and I'm developing an app that requires the use of google maps in selecting a location. I have a block of code below but I need assistance to how I can have the map looking like that of what is in the image attached instead of covering up the whole screen.

February 28, 2019 at 04:11PM by Joshua Hlordze
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New post on /r/flutterdev subreddit:

Is Flutter a good fit for my project?
I'm trying to assess which cross-platform framework will be most suited for a new project I will be working on. Here are all the requirements:Database ORM ~ sqflite + angel_orm?Ability to draw 2D drawings / objects over a live video stream widgetfull support for tensorflow lite ~ seems I can use the tflite plugin
I come from a xamarin.forms background, and have been looking into React Native, that also seems like a good choice. Is Flutter still too early in development / exposure to expect all these things or might it be possible? Thanks in advance for any info.

February 28, 2019 at 05:06PM by bc_uk
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New post on /r/flutterdev subreddit:

Creating a global 'stylesheet' for all future widgets?
Hey /r/FlutterDev, I recently started a project with flutter and my background is mostly in web development using Angular/Ionic and Vue but most of my knowledge is probably in HTML and CSS.I've been getting the hang of creating interfaces and making them interactible, however one thing I struggle with is styling everything. I have designed a 'corporate' identity for this project which I want to use with ease inside this project. Kinda like how you can use a CSS stylesheet with HTML which contains all styling for every element.​I have the feeling this is possible with Flutter too but I can't figure out which class to define it. My project has multiple MaterialAp(not sure if this is a bad practice) classes being in various Scaffold returns. I know a theme can be created inside ThemeData, but every MaterialApp only contains one ThemeData. I can't figure out how to get the other MaterialApps to use styling from a single MaterialApp with a ThemeData in another file.​Is a CSS-like stylesheet even possible, or necessary with Flutter or does it automatically compile all styling everywhere in an efficient way?

February 28, 2019 at 05:53PM by hotfrost
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New post on /r/flutterdev subreddit:

Announcing Raster Image Support, Meshes, Vertex Deformations, and Blend Modes in Flare 1.1. All new features are fully supported in Flutter!
https://www.youtube.com/watch?v=XtG4Wa3gIf8

February 28, 2019 at 06:58PM by guidorosso
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