New post on /r/flutterdev subreddit:

Flutter app templates/libraries/scaffolding, like Laravel Spark (PHP) or SaaS Pegasus (Python)?
Spark ($99/PHP) and Pegasus (Python/$195) are 'app scaffolding' libraries/apps/frameworks for web apps based on those platforms, respectively, that provide out of the box functionality like:- authentication- payments- subscriptionsBasically, you buy one of those for your platform, and then just start coding your app -- your own business logic -- no reinventing the wheel for boring plumbing.Does such a thing exist for Flutter?Spark is built on top of Laravel -- Pegasus on top of Django -- both free and open source projects.I know there is a 'Scaffold' Flutter UI class, but that's pretty low-level -- I'm looking for higher/business-level functionality.What I want is everything that the base Flutter library does not yet provide.I'm basically not interested in paying someone to recreate the wheel.also, does Flutter need its own Laravel/Django before we can even build its Spark/Pegasus?also, i'd love to use Flutter, but i feel like it would cost me a fortune without an existing framework/template/library similar to Spark/Pegasus.i've never actually used Spark/Pegasus but i'm still a massive fan for some reason.Thanks.

May 18, 2020 at 11:12PM by atlwellwell
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New post on /r/flutterdev subreddit:

Going Walkabout - Flutter upgrade to 1.17
https://youtu.be/sSSghmKH8jU

May 18, 2020 at 11:03PM by aadjemonkeyrock
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New post on /r/flutterdev subreddit:

Restricting system textScaleFactor for better looking Flutter UIs
https://ift.tt/2WGRqdZ

May 18, 2020 at 11:59PM by Purple_Pizzazz
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New post on /r/flutterdev subreddit:

VSCode extension to convert Flutter project to use AndroidX
I just started checking out Flutter and half the code samples I downloaded from GitHub gave this [!] Your app isn't using AndroidX error when I tried to run them in VSCode. I had trouble with the Android Studio method of converting, but I found some instructions on how to hack the config files, so I implemented a VSCode extension to do that.https://marketplace.visualstudio.com/items?itemName=forrcaho.vscode-flutter-convert-to-androidxIt's an ugly hack, but it has converted several GitHub projects for me already, and shows every sign of working fine.I hope someone else will find it helpful as well.

May 19, 2020 at 03:36AM by forrcaho
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New post on /r/flutterdev subreddit:

Flutter Marvel Studios UI - Do share your feedback I am new to Flutter😊
https://www.youtube.com/watch?v=Dnm62LhyJBE&t=19s

May 19, 2020 at 05:07AM by DivineCoding
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New post on /r/flutterdev subreddit:

Tip #43 Dart Range, Make loops great again.
Do you miss number ranges like these in dart?

for (i in 1..4) print(i) //Kotlin Range for (i until 1..4) print(i) //Kotlin Range 

No problem. Just define this Range Extension on numbers and you will be good to go.

extension Range on num { List<num> until(num endPoint) { var exclusive = to(endPoint); exclusive.removeLast(); return exclusive; } List<num> to(num endPoint) { var numbers = <num>[]; if (endPoint > this) { for (int i = this; i <= endPoint; i++) { numbers.add(i); } } else { for (int i = this; i >= endPoint; i--) { numbers.add(i); } } return numbers; } } 

Then Simply use them like this :

void main() { // 2,3,4,5,6,7,8,9,10 for (int i in 2.to(10)) { print(i); } // 2,3,4,5,6,7,8,9 for (int i in 2.until(10)) { print(i); } // 2,1,0,-1,-2,-3,-4,-5,-6,-7 for (int i in 2.to(-7)) { print(i); } // 2,1,0,-1,-2,-3,-4,-5,-6 for (int i in 2.until(-7)) { print(i); } } 

try in dartpadIf you want more advanced range and other cool extensions use dartxThis is my tip #43 on #100 days of flutter.Find all of them in this repoI publish daily tips on this twitter thread

May 19, 2020 at 04:45AM by erluxman
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New post on Flutter Dev Google group:

Show dialog box on every 20th application opening.
Hi, I have one application where I want to show dialog box on every 20th application launching/opening. 1.I need to check count when application opens and need to show dialog box on different page if user opens application 20th time . Please help me with this 2.I have close button in dialog box

May 19, 2020 at 07:41AM by Vick123
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New post on /r/flutterdev subreddit:

https://ift.tt/3dZbU7H Checkout my dream German Learning Web Application written in Flutter! src is in description.
Description:This is a language learning app which provides a flowing curiosity driven style of learning. Everything is clickable and always brings up the context and new examples to make learning anything super easy.Source Code:https://gitlab.com/JeromeSaltmarsh/core-germanConcept videohttps://youtu.be/fy8sFQfrGdAWebsitehttps://germanbydoing.com/Let me know what you think!- The backend is powered by Firebase

May 19, 2020 at 08:18AM by Mystical_Hotdog
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New post on Flutter Dev Google group:

CustomPainter automation detection via a Key
Can a CustomPainter be identified by a key so to locate the same in automation? I have a circularGraph donut created using flutter_chart lib. I want to identify each arch separately (say by adding locators) that constitutes that donut to do the automation of the same. The CustomPaint is getting

May 19, 2020 at 08:45AM by LearningDev
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New post on Flutter Dev Google group:

show dialog box on every 20th application launching/opening
Hi, I have one application where I want to show dialog box on every 20th application launching/opening. 1.I need to check count when application opens and need to show dialog box on different page if user opens application 20th time . Please help me with this 2.I have close button in dialog box

May 19, 2020 at 08:59AM by Vick123
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New post on Flutter Dev Google group:

what should we use instead of background service in ios? any plugin or built-in class which help me?
what should we use instead of background service in ios? any plugin or built-in class which help me?

May 19, 2020 at 09:09AM by john786
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New post on Flutter Dev Google group:

Flutter - Executing build on android
I have a question when I run flutter run on my project I have the following error, how can I solve this: *Error:* FAILURE: Build failed with an exception. * What went wrong: A problem occurred configuring root project 'flutter_full_pdf_viewer'. > Failed to find target with hash string 'android-2

May 19, 2020 at 09:27AM by Dev Connect
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New post on /r/flutterdev subreddit:

COVID -19 App | Flutter UI - Speed Code | App From Scratch 👨‍💻
https://www.youtube.com/watch?v=GWWHozNA6NE&t=464s

May 19, 2020 at 10:21AM by DivineCoding
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New post on /r/flutterdev subreddit:

Been away from flutter community for almost a year. What's new?
Specifically, whats the preferred state management these days? I extensively used redux for a while but is it still relevant? Are there better ways to do state-management now? what are other recent changes I should be aware of?thanks :)

May 19, 2020 at 10:16AM by khatradude
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New post on /r/flutterdev subreddit:

Flutter - Executing build on android
I have a question when I run flutter run on my project I have the following error, how can I solve this:Error:​

FAILURE: Build failed with an exception. * What went wrong: A problem occurred configuring root project 'flutter_full_pdf_viewer'. > Failed to find target with hash string 'android-28' in: /usr/local/share/android-sdk * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights. * Get more help at https://help.gradle.org BUILD FAILED in 5s Exception: The plugin flutter_full_pdf_viewer could not be built due to the issue above. 

May 19, 2020 at 10:14AM by rikidev20
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New post on /r/flutterdev subreddit:

FLUTTER Tutorial - GRIDVIEW & SLIVERGRID (Gallery) - The Complete Flutter Beginner’s Course | #09
https://youtu.be/7NN5okDe57w

May 19, 2020 at 10:38AM by Himdeve
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New post on /r/flutterdev subreddit:

My first on-screen video ever, telling about developers tools for mobile developers that I personally used. The video is in Hindi, the English subtitle will be available soon. #flutter #android #devtools #navoki
https://youtu.be/N6fPuTduDRo

May 19, 2020 at 11:30AM by theshivamlko
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New post on /r/flutterdev subreddit:

Flutter + Adobe XD + Code Pen Tutorial Blog
https://ift.tt/3e1XbZw

May 19, 2020 at 11:28AM by theshivamlko
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New post on Flutter Dev Google group:

I need help in connecting my a web app to flutter app?
Hello guys, I am a web developer based in Bangkok, Thailand. I want to connect my web app to the flutter app. I mean I basically need to call a callback function from web app to flutter app and pass some variables. It will be great if someone can help me get started. By the way, I developer

May 19, 2020 at 12:13PM by Sunny Bhadani
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New post on Flutter Dev Google group:

Receiving this error when using flutter_google_places Plugin
I do not use streams, so this error is not familiar. Although the logs show this error every time i use places search, it does not hinder any performance. Everything is working okay. But the error does show up in logs, and I wish to resolve it. I posted it on stackoverflow too but i did not get

May 19, 2020 at 12:13PM by Hassan Hammad
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New post on /r/flutterdev subreddit:

DropdownButton
https://youtu.be/MtiHVqgO36Y

May 19, 2020 at 02:28PM by TheTechDesigner
https://ift.tt/3e14i4F