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
https://ift.tt/3cLSRxB

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
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New post on /r/flutterdev subreddit:

Execute code in x duration while app in background but not terminated
I have an app that has a timer and after it reaches <5 seconds, it will notify user that it's almost time and at the same time run some code.​However when I lock my phone, it seems the timer is stopped as well, hence no code execution.​How do I run some code in x seconds as specified by user while the app is still in the background (aka tap on home button the app goes to background but not terminated.). If the app task is ended i do not care as I won't be bothering the user.​Is this possible?

May 19, 2020 at 02:03PM by RevolutionaryRow0
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New post on /r/flutterdev subreddit:

App Feedback Thread - May 19, 2020
This thread is for getting feedback on your own apps.Developers:must provide feedback for othersmust include Play Store, App Store, GitHub, GitLab, or BitBucket linkmust make top level commentmust make effort to respond to questions and feedback from commentersmay be open or closed sourceCommenters:must give constructive feedback in replies to top level commentsmust not include links to other appsTo cut down on spam, accounts who are too young or do not have enough karma to post will be removed. Please make an effort to contribute to the community before asking for feedback.As always, the mod team is only a small group of people, and we rely on the readers to help us maintain this subreddit. Please report any rule breakers. Thank you.- r/FlutterDev Mods

May 19, 2020 at 02:33PM by AutoModerator
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New post on Flutter Dev Google group:

I have an error when i was trying to run my project
Launching lib\main.dart on Android SDK built for x86 in debug mode... registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection) registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection) registerResGeneratingTask is deprecated, use

May 19, 2020 at 03:00PM by Abdullahi Abdi
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New post on /r/flutterdev subreddit:

Flutter UI for a journal app.
https://imgur.com/x13UEHwFeatures implementedStore data in SharedPreferencesUsed RIVE to get flr files and display animations using FlareActorUsed lots of flutter builtin animation widgets (i.e. AnimatedSize, AnimatedOpacity, AnimatedContainer)Link: https://github.com/NikhilCodes/MindPlane

May 19, 2020 at 03:11PM by _Mycr0ft_
https://ift.tt/2Tivu6Q

New post on /r/flutterdev subreddit:

Adobe XD Flutter Plugin - Design to Flutter in Seconds?
https://www.youtube.com/watch?v=6mGf349yKPE

May 19, 2020 at 03:02PM by MyracleDesign
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New post on Flutter Dev Google group:

FlutterEngine headless
Hello, I am developing a SDK to manage the bluetooth communication of a device. This SDK must be able to be integrated in native iOS or Android applications, as well as in Flutter-based ones. It is also expected to grow in functionality. To facilitate maintenance, do you think it is possible to

May 19, 2020 at 03:42PM by Thibaut
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New post on /r/flutterdev subreddit:

In my Flutter app with Express server - how do I return an object and tell popup browser in flutter app to close and receive the object I returned?
In my Express app, how do I return an object and tell popup browser in flutter app to close and reive the object I returned?

May 19, 2020 at 04:31PM by exilen
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New post on /r/flutterdev subreddit:

Flutter JSON vs Protocol Buffer: Benefits and performance
https://ift.tt/3e1oYcJ

May 19, 2020 at 02:01PM by CraftThatBlock
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New post on /r/flutterdev subreddit:

How to Display Downloaded PDF in your Flutter App
https://youtu.be/Q5N5ZihKThk

May 19, 2020 at 05:03PM by Gaurang_Keluskar
https://ift.tt/2zeQdSh

New post on /r/flutterdev subreddit:

A suggestion from the community
Hey,I need some suggestions regarding the course that i would like to deign. I intend it to be the best course when looking out for a complete app experience in flutter(from UI design to backend ,API and Publishing). I would like the following suggestions:Which back-end and hosting platform to use? Either a custom back-end or AWS or vanilla GCP or even server less Firebase kind?API using Flask(I'm most comfortable with that) vs deno/any other JS framework vs PHPState management? Bloc or Provider?local persistence in SQFLite or Hive or normal Shared Preferences?Should i include principles of TDD as well?Should i also discuss evaluating the price for your product while working as a freelancer in the same series ?Also, should i encourage people to use the libraries provided by GCP etc for ML or should i encourage them to make their own and use it since they must be more flexible in the long run and dependency is removed from third parties for your product?Would appreciate it a lot for the suggestions.Thank you in advance.

May 19, 2020 at 06:14PM by abhishekmah98
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New post on Flutter Dev Google group:

Simulate a keyboard key stroke without touching the screen.
Hey all, I am working on an app in which i need to press the return/enter key. But I want flutter to do it on its own. I am currently looking for a functionality that will allow me to simulate key strokes without touching that key.

May 19, 2020 at 06:35PM by Sameer Singh
https://ift.tt/2zNWqEX

New post on /r/flutterdev subreddit:

Change state of GridView from another file
Hello guys,I have this simple GridView which is in sellBook.dart:

Widget _takePicture() { return Container( margin: EdgeInsets.symmetric(vertical: 10), width: AppTheme.fullWidth(context), height: AppTheme.fullWidth(context) * 0.5, child: Container( alignment: Alignment.center, child: GridView( gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( crossAxisCount: 1, childAspectRatio: 1, mainAxisSpacing: 5, crossAxisSpacing: 10), padding: EdgeInsets.all(10), scrollDirection: Axis.horizontal, children: AppData.sellImages .map((product) => sellImageCard( product: product, )) .toList()), ) ); } 

This gridview lists sellImageCard which are cards defined in an other file:

 void _settingModalBottomSheet(context){ showModalBottomSheet( context: context, builder: (BuildContext bc){ return Container( child: new Wrap( children: <Widget>[ new ListTile( leading: new Icon(Icons.camera_alt), title: new Text('Camera'), onTap: () => { getImage(), AppData.picture_count++, AppData.sellImages.add(new sellImage(AppData.picture_count, Image.asset('assets/camera.png'))), print(AppData.sellImages[AppData.picture_count].id), } ), new ListTile( leading: new Icon(Icons.camera), title: new Text('Gallery'), onTap: () => {}, ), ], ), ); } ); } } 

AS you can see when I click on a sellImageCard, I create a new card that I add to sellImages. But the gridView in sellBook doesn't update once a new card has been created. How could I update it? I guess I have to use setState but how can I access the state of a widget in an other file?Best regards

May 19, 2020 at 07:00PM by tobiodp12
https://ift.tt/2WIsp29

New post on /r/flutterdev subreddit:

Simulate a keyboard key stroke without touching the screen.
Hi devs,I am currently working on a project in which i need to press the return/enter key manually, but i want flutter to do that for me. Currently I am looking for a way by which i can perform a keyboard action without touching the screen.

May 19, 2020 at 06:41PM by sameersingh2704
https://ift.tt/2TlviUA

New post on /r/flutterdev subreddit:

Where do you get your app design ideas?
Hi, when it comes to designing an app I always get stuck at a certain point, since I'm a programmer and I lack that "artistic" touch I find it hard to come up with a proper design, no matter what the app is about. I only know Dribble and it's nice but I thought you guys know some other sites that might help too.

May 19, 2020 at 07:07PM by TheDepressedSyrian
https://ift.tt/2TlkYMt

New tweet from FlutterDev:

ICYMI: We're excited to share that the XD to Flutter plugin is now available in early access to help you speed up your design-to-development workflow! https://t.co/DHKYxCpPry— Adobe XD (@AdobeXD) May 18, 2020

May 19, 2020 at 07:31PM
http://twitter.com/FlutterDev/status/1262798142887493632