New post on /r/flutterdev subreddit:

Project Help - Android Order System for Canteen
Hello everyone, so here's the thing,
I'm going to develop and android/iOS application via flutter and the application is an ordering system for a canteen. First which database should I use, SQLite or Firebase? I need to store item IDs, prices, qty etc. And since I've not found enough tutorials on Firebase and flutter so I'm little confused whether to use it or not and same goes for SQLite as well.Then second thing is, I've seen people making classes in Flutter and I don't know how will I use different classes in my project, Is there anything you can help me with?Thanks a lot <3 To the community who helped me whenever needed <3 <3

November 25, 2019 at 06:14PM by m_hamzashakeel
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New post on /r/flutterdev subreddit:

Flutter : Issues, Bugs, and Backlogs
https://ift.tt/2QSX36r

November 25, 2019 at 06:48PM by EngineerScientist
https://ift.tt/2OHpkdA

New post on /r/flutterdev subreddit:

Making Your First Directional Animations with Built-in Explicit Animations
https://www.youtube.com/watch?v=CunyH6unILQ&feature=youtu.be

November 25, 2019 at 08:08PM by MarkOSullivan
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New tweet from FlutterDev:

Ta-Da! 🌟Another #FlutterinFocus episode!

Feeling out of control with your animations? @fitzface teaches us how explicit animations with RotationTransition and AnimationController provide direction and control to our animations.

Learn more here &rarr; https://t.co/XgNNDC6gpn pic.twitter.com/7s7QG1lzzn— Flutter (@FlutterDev) November 25, 2019

November 25, 2019 at 08:52PM
http://twitter.com/FlutterDev/status/1199053236210155527

New post on /r/flutterdev subreddit:

Flutter Generated Dependency Injection – Kiwi Tutorial
https://youtu.be/1CHicTngyZY

November 25, 2019 at 09:25PM by MRresoMC
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New post on /r/flutterdev subreddit:

Beginning Flutter - Dart Basics - Part 2 (Flow Statements)
https://www.youtube.com/watch?v=VM5AENje-PE&feature=share

November 25, 2019 at 09:06PM by Pixelreddit
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New post on /r/flutterdev subreddit:

Clarification about Redux
Hi, I need some clarification about the Redux design pattern.Consider a "Settings" page with many setting-related widgets such as toggles, sliders, input fields etc. This page uses a StoreConnector and, consequently, a model and a state that save all the values of the user's settings.When one single setting is changed, is the entire widget tree rebuilt as a result?If so, isn't Redux a terrible pattern for optimisation? Or is there something that Redux/Flutter does during this entire process for avoiding unnecessary rebuilds?If switching a single toggle leads to all other toggles, sliders, input fields, etc to rebuild then what is the point of the Redux design pattern?

November 25, 2019 at 09:00PM by AliYigitBireroglu
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New post on /r/flutterdev subreddit:

Why Flutter's performance is lower than native?
Hi all,I hope it's okay to ask question in here, but i haven't found any restrictions in the "Read this before posting".
Can someone explain to me why Flutter is slower than native Android or IOS? As far as I know Flutter compiles to native executable Code so it should be as fast as native Android, right?​Thanks in advance!

November 25, 2019 at 10:57PM by IlutschiI
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New post on /r/flutterdev subreddit:

Minimal Counter app with Flutter Hooks, ChangeNotifier and Streams
I came up with a minimal app using a ChangeNotifier model that gets transformed into a Stream to be consumed by a custom Hook to update the widget. Thought I'd share.```dart import 'dart:async';import 'package:flutter/foundation.dart'; import 'package:flutter/widgets.dart'; import 'package:flutter_hooks/flutter_hooks.dart';main() => runApp(MyApp());class MyApp extends HookWidget { @override Widget build(context) { AsyncSnapshot<Post> snapshot = useChangeNotifierAsStream(Post()); return GestureDetector( onDoubleTap: () => snapshot.data.count++, child: Center( child: Text( 'Counter: ${snapshot.data.count}', textDirection: TextDirection.ltr, ), ), ); } }AsyncSnapshot<T> useChangeNotifierAsStream<T extends ChangeNotifier>(T model) { final stream = useMemoized(() => changeNotifierToStream(model)); return useStream(stream, initialData: model); }class Post extends ChangeNotifier { int _count = 0; get count => _count; set count(value) { _count = value; notifyListeners(); } }Stream<T> changeNotifierToStream<T extends ChangeNotifier>(T model) { StreamController<T> _controller;void _listener() => _controller.add(model); void start() => model.addListener(_listener); void end() => model.removeListener(_listener);_controller = StreamController<T>( onListen: start, onPause: end, onResume: start, onCancel: end, ); return _controller.stream; } ```

November 26, 2019 at 03:17AM by frank06_
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New post on /r/flutterdev subreddit:

Dynamic Profile Creation w/ Google Sign In
How would I go about implementing a user profile functionality with google sign in. I have the google sign in functionality completed, but when the user logs in, I want the user to complete a profile (phone number, address, etc.) and have that information saved with their uid in cloud firestore. Any direction would be appreciated!

November 26, 2019 at 12:22AM by ro_mo
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New post on Flutter Dev Google group:

Multiple local notification
I use this code for local notification var androidPlatformChannelSpecifics = new AndroidNotificationDetails( 'your other channel id', 'your other channel name', 'your other channel description'); var iOSPlatformChannelSpecifics = new IOSNotificationDetails(); Notificati

November 26, 2019 at 06:02AM by Dilman Omer
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New post on /r/flutterdev subreddit:

Check Out How to Display Large Image Headings With Slivers In Flutter
https://youtu.be/GlHjLPWCq8E

November 26, 2019 at 05:46AM by projectmind_guru
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New post on Flutter Dev Google group:

Upload file using AWS S3 return empty string in Flutter
I'm trying to do image upload with dart/flutter with aws s3 bucket using flutter_amazon_s3

New post on Flutter Dev Google group:

How to build books library App with Flutter
Dear all, Please my name is Ernie and am new to Flutter, I will like to know how l can build a book library app like the attached file Any help will be appreciated than you

November 26, 2019 at 08:27AM by Kak Kakra
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New post on /r/flutterdev subreddit:

What is Dart convention for writing Models ?
So coming Java background i would always write instance fields first and then constructor/s.In Dart what I am seeing its other way around, which is confusing sometimes, at first look, but its not always like that.Is there a clear rule to this ? Is it a Dart convention ?

November 26, 2019 at 09:14AM by zvrksam86
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New post on Flutter Dev Google group:

How to show icon ?? from an api ?
i want to get and show an icon from api. how i can do this? anybody.?

November 26, 2019 at 10:42AM by Mohd. Asif
https://ift.tt/37NDFxU

New post on Flutter Dev Google group:

Get list of url's present in a string
Need help with getting the list of url present in a string

November 26, 2019 at 11:04AM by Burhan U Din Drabu
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New post on Flutter Dev Google group:

GraphQL Usage in Flutter
Hi Do we have the client library for using GraphQL in flutter? Regards Sreekanth K Reddy

November 26, 2019 at 11:27AM by Sreekanth Reddy
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New post on Flutter Dev Google group:

Connectivity
I have created an multi restaurant delivery app. I need to connect the user app and delivery boy app that if some one orders in user app the info should be passed to delivery boy app. How could i connect them using flutter

November 26, 2019 at 11:44AM by Manish Raghavan
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New post on /r/flutterdev subreddit:

Flutter WebView: new flutter_inappbrowser plugin version 2.0.0 released with a lot of new events, options and methods to control WebViews.
https://ift.tt/2Olh1mg

November 26, 2019 at 12:37PM by LorePi
https://ift.tt/2qOuvjP