New post on /r/flutterdev subreddit:

Database design for chat application
/r/Firebase/comments/ffsymo/database_design_for_chat_application/

March 09, 2020 at 12:03PM by sandy_undefined
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New post on /r/flutterdev subreddit:

Flutter Test Cookbook
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March 09, 2020 at 01:10PM by gadfly361
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New post on /r/flutterdev subreddit:

Material Theme System Updates
https://ift.tt/334kYnA

March 09, 2020 at 01:09PM by themindstorm
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New post on /r/flutterdev subreddit:

Issue 29 - Flutter Tap Weekly Newsletter - Happy #IWD2020 to all the great women out there!
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March 09, 2020 at 01:05PM by vensign
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New post on /r/flutterdev subreddit:

Ubuntu 19.10+Android emulator + flutter app question
Hey there, I am quite new at developing flutter app and using the emulator. Does anyone experienced something slow ? If so, have you found a trick to it ?Ps: i have already tried using host’s gpus when launching the emulator and it made a minor improvement but nothing marginal. Thank you !

March 09, 2020 at 02:37PM by golfer514
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Wow 7.000 members!!!

New tweet from FlutterDev:

Happy #IWD2020!

To celebrate, @googledevs put together a post featuring 20 female-identifying trailblazers who are contributing to the world of tech.

Check out the @googledevs roundup to learn more about them ↓ https://t.co/pTQVWVQltg— Flutter (@FlutterDev) March 9, 2020

March 09, 2020 at 05:15PM
http://twitter.com/FlutterDev/status/1237049487262011392

New post on /r/flutterdev subreddit:

Leading or trailing elements for the ListView.builder() widget
Hi!For my own needs I had to add elements as firsts and lasts elements of a ListView. These elements had to be scrollable with the whole list and I couldn't use the default constructor because I had no idea how many dynamic elements will be build in this list. To do so, I made a custom widget using ListView.builder() constructor to achieve that!This snippets isn't worth a whole library so I made a gist because I saw people talking about the issue on Stackoverflow / Twitter.https://gist.github.com/Christopher2K/f0b8c3d1b6c818937af4c9c4877a0e61

March 09, 2020 at 05:15PM by christopher2k
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New post on /r/flutterdev subreddit:

Quick silent coding: SelectableText and SelectableText.rich in Flutter
https://youtu.be/z2RtcEx8EGs

March 09, 2020 at 06:02PM by codeify2019
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New post on /r/flutterdev subreddit:

Troubles Styling DropdownButton
Hey guys, I'm kinda new to Flutter and I'm building an app for a college project, but I'm having problems with this widget.This is my DropdownButton code, it appears with the Hint in white color, but when I select an item the value in the button appears as black. If I change the DropdownButton color to white, then when the popup appears the background-color is white and so the font-color. This way I can't see the items, because they're the same color as the background.

class DropdownWidget extends StatelessWidget { final IconData icon; final String hint; final List<String> items; final Stream<String> stream; final Function(String) onChanged; DropdownWidget({this.icon, this.hint, this.items, this.stream, this.onChanged}); @override Widget build(BuildContext context) { return StreamBuilder<String>( stream: stream, builder: (context, snapshot) { return InputDecorator( child: DropdownButton( icon: Icon( icon, color: Colors.white,), hint: Text( hint, style: TextStyle(color: Colors.white),), items: items.map((String value) { return DropdownMenuItem<String>( value: value, child: Text(value), ); }).toList(), onChanged: onChanged, value: snapshot.data, isExpanded: true, style: TextStyle( color: Colors.black, fontSize: 18.0, ), underline: Container(), isDense: true, ), decoration: InputDecoration( icon: Icon(Icons.filter_list, color: Colors.white,), hintText: hint, hintStyle: TextStyle(color: Colors.white), focusedBorder: UnderlineInputBorder( borderSide: BorderSide(color: Theme.of(context).primaryColor) ), contentPadding: EdgeInsets.only( left: 5, right: 0, bottom: 24, top: 30 ), errorText: snapshot.hasError ? snapshot.error : null, ), ); } ); } } 

What could I do to solve this? Is there a way to make the popup's background-color darker or just the value inside the button in a different color from the item's color?

March 09, 2020 at 07:05PM by caioap25
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New tweet from FlutterDev:

We are postponing the LATAM Roadshow. The health and safety of our community is our priority. We'll be sure to update you as soon as we have more information.

💙Thank you for keeping this community thriving, and stay tuned!

- The Flutter Team— Flutter (@FlutterDev) March 9, 2020

March 09, 2020 at 07:30PM
http://twitter.com/FlutterDev/status/1237083230249136136

New post on /r/flutterdev subreddit:

RxDart Explained - The Flutter Way
https://youtu.be/8fOoF7icyn0

March 09, 2020 at 07:12PM by imthepk
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New post on Flutter Dev Google group:

[Breaking Change Proposal] Text Selection Menu Visual Updates
Hello Flutter, If your app doesn't involve selectable or editable text, you can stop reading now. I'm modernizing a few things about the text selection menu, and if you use any visual diff tests with the text selection menu open, you may encounter failures. See the full design doc <

March 09, 2020 at 09:21PM by Justin McCandless
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New post on Flutter Dev Google group:

Android Test Phone
Does anyone have a recommendation for a cheap Android phone that would be good for Flutter testing? I found this on Amazon - BLU Advance A4 2019- Unlocked Dual Sim, 16GB -Black - for $40. I don't need a lot of space for apps - only the one I am currently developing. Thank you in advance.

March 09, 2020 at 10:30PM by Rex Bloom
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New post on /r/flutterdev subreddit:

faker | A library for Dart that generates fake data.
https://ift.tt/2Yj4hlh

March 09, 2020 at 10:10PM by Elixane
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New post on Flutter Dev Google group:

URGENT Flutter BLE App Development
I am completely new to Flutter but am working on building an application for a capstone project which will detect when a user has bad posture. We would like to make significant progress with the app before spring break, since school might shut down after spring break due to the coronavirus

March 10, 2020 at 02:36AM by Madeline Fain
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New post on /r/flutterdev subreddit:

Flutter performance run for some basic operations such as forms, input event, popup, transitions
Recently I thought to fiddle with Flutter. I wanted to experience how it performs during form input, transition, navigation, popup and other simple operations that are commonly used in almost all the apps. This article is the summary of what I found during this sample run, I am excited to show this to the community.Have a look and tell your viewes,https://medium.com/@deepakjha14.ex/flutter-form-performance-19c79da176a6?source=friends_link&sk=4dcb5089219b2453b57b73be1a088bcf

March 10, 2020 at 07:27AM by deepakjha14
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New post on /r/flutterdev subreddit:

Firebase Arrays
One of my firebase document fields is an array that holds a number of elements, is it possible to check if a certain element exists in the array without fetching the entire document? Basically what I want to do is say, if element exist in array, run this function, if it doesn't, run this other function... all this without actually fetching the document.

March 10, 2020 at 09:59AM by A-PRYME
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New post on /r/flutterdev subreddit:

From Package to Pub: Creating Flutter API's, by Jose Vila
https://www.youtube.com/watch?v=w8YnEN0xml4

March 10, 2020 at 11:58AM by Elixane
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New post on Flutter Dev Google group:

ROLE BASED AUTHORIZATION AND ROLE BASED ACCESS CONTROLL !! flutter/firebase
Hey guys! what im trying to do is to setup a role based authorization (reqular users and subscribed users) and based on roles users gets redirected to different screens. i am STUCK. ive tried different solutions and seen every tutorial there is out there about the concept. i understand how the

March 10, 2020 at 01:41PM by Error Place
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