New post on Flutter Dev Google group:

Proper Way to Add Events/Signals in a Flutter API?
What is the flutter and/or dart idiomatic way to provide specific events or signals in an API. For example, in my DocumentList class, I would like consumers of my API to get a callback for an onDocumentAdded event that passes the new Document as an argument. I have enabled addChangeListener with

January 10, 2019 at 12:18AM by Rick Spencer
http://bit.ly/2Qzx5kP

New post on /r/flutterdev subreddit:

Flutter UI/UX: Breathing & Rotating Button
https://www.youtube.com/watch?v=pFUEjJvgtUc

January 10, 2019 at 02:31AM by Pro_Flutter
http://bit.ly/2FkVskM

New post on /r/flutterdev subreddit:

KickBackAndCode: Flutter - A New Way To App
This is a blog post on a meetup session my company held to get an introduction to flutter. The blog post contains the slides and the links to the source code discussed in the session​https://i.redd.it/v0skht44pi921.png​https://medium.com/@c_innovative/you-can-find-the-slides-created-for-this-meetup-here-309894998459

January 10, 2019 at 04:45AM by aaronksaunders
http://bit.ly/2RhHI0F

New post on Flutter Dev Google group:

Help using gesture detector
Hi guys please how can i differentiate between horizontal drag left and horizontal drag right in flutter,,please im stuck😢

January 10, 2019 at 07:49AM by ibrahim shehu ibrahim
http://bit.ly/2ACE5Is

New post on /r/flutterdev subreddit:

Menu Haus (Beta Preview) - A menu collection utility app made in Flutter
Howdy,I have published a beta preview app on Google Play. An app that utilizes camera function and SQFlite.Your feedback and suggestions are welcome.Google Play: https://play.google.com/store/apps/details?id=com.hsuavely.menuhaus​Menu Haus​

January 10, 2019 at 07:27AM by yaostyle
http://bit.ly/2QBKEQs

New post on /r/flutterdev subreddit:

Questions from a Flutter newbie
Hi! Firstly: why don't we have a weekly Q&A thread? I would love to ask these questions there, because I don't want to spam with my questions.How's Admob and Admob Mediation in Flutter? I can see there is an official addon (firebase_admob) for that, but I cannot find any information about implementing it in the Admob/Firebase docs.How are the other Firebase components for Flutter? I want to implement Analitics, maybe Crashlitics, and either Firestore or Realtime Db. If I choose 'web' tutorials on the Firebase website, should I use those example codes?Which architectural pattern do you personally use?I haven't written much code in Flutter, I just want to have a nice way to write apps for Android and Web currently. Sadly, with Kotlin and C# (Xamarin) I can't do that.Edit: I just noticed there are a discord. I guess I should have asked these questions there.

January 10, 2019 at 10:23AM by Malhazz
http://bit.ly/2CaOpHz

New post on /r/flutterdev subreddit:

Flutter Thursday 06: Making a Banking App Account UI
http://bit.ly/2TIQrWD

January 10, 2019 at 09:56AM by xuaibafegbua
http://bit.ly/2AynrcX

New post on /r/flutterdev subreddit:

ProviderScope a replacement of ScopedModel
http://bit.ly/2LX0m8i

January 10, 2019 at 09:29AM by mishudark
http://bit.ly/2ACO7t6

New post on /r/flutterdev subreddit:

Influencing the Flutter SDK (The Boring Flutter Development Show, Ep. 13)
https://www.youtube.com/watch?v=nGlh4SVrsFg

January 10, 2019 at 09:26AM by Purple_Pizzazz
http://bit.ly/2SNpC3o

New post on /r/flutterdev subreddit:

Flutter challenge - Profile page
https://www.youtube.com/watch?v=-jvGV7HmvgM

January 10, 2019 at 11:18AM by PedroMassango
http://bit.ly/2VJqBmV

New post on /r/flutterdev subreddit:

Simple Flutter Patterns
http://bit.ly/2QAGjNE

January 10, 2019 at 11:01AM by Elixane
http://bit.ly/2VHD0YA

New post on Flutter Dev Google group:

Customizable Notification with Timer and Buttons?
I'm creating something like a timer app with flutter. When the timer is running, I wan't to be able to see and control the timer app in the lockscreen. So I need to display a notification while the timer is running that displays the current time and has a button to cancel/pause the timer. I

January 10, 2019 at 11:29AM by Jonas Unbekannt
http://bit.ly/2FkR9pQ

New post on Flutter Dev Google group:

Issue with CupertinoDatePicker and Locale
Hi, CupertinoDatePicker is throwing an error if implement localisations. The normal CupertinoPicker works fine. Does anyone know what is causing the issue and how to fix this? Please see below the my screen shot [image: mobile error.png] import 'dart:async'; import 'package:flutter/material.da

January 10, 2019 at 12:27PM by Marc Andrew
http://bit.ly/2AON89p

New post on /r/flutterdev subreddit:

Flutter UI/UX: Breathing & Rotating Button
https://www.youtube.com/watch?v=pFUEjJvgtUc

January 10, 2019 at 12:53PM by Pro_Flutter
http://bit.ly/2Rz6edd

New post on /r/flutterdev subreddit:

Example applications using FlutterBlue?
Hi!I'm starting a project where I'll be programming an application in Flutter and I need to be able to communicate with a BLE device. If I understand Flutter correctly I'll need to use FlutterBlue or possibly leverage platform channels in order to communicate with a BLE device? I assume that using FlutterBlue would be the easiest?Does anyone have any example code available in order to get started with FlutterBlue or any other information that could be useful in getting started with the BLE communication? Any general tips or warnings when developing using FlutterBlue?Thanks!

January 10, 2019 at 01:15PM by jehh3
http://bit.ly/2sjyORi

New post on /r/flutterdev subreddit:

Flutter and Firebase
I recently decided to have a look at flutter and I think I'm going to give it a go for my next project but the project will rely heavily on Firebase. Is flutter 100% compatible at the moment?Some of the specific Firebase tools I'm looking to use are: Auth, Real-time DB or Firestore, ML-Kit (vision specifically), Storage, Analytics and Ads.

January 10, 2019 at 02:20PM by Ultraviolet9292
http://bit.ly/2VHNc3l

New post on Flutter Dev Google group:

Preview/Thumbnail Document ?
I'm using file picker in my app which open the file manager and gives me a file path , which is good but I want it to give me a preview or thumbnail of the document , specifically PDF , because it is a PDF reader app . is there a way to do it ? this is my app on playstore < https://www.google.co

January 10, 2019 at 03:27PM by Mobius Omniverse
http://bit.ly/2RDTzWi

New post on Flutter Dev Google group:

Exchange data between Android and Windows 10 PC
H. I am working on an application which will get some data from Windows PC, fill some additional numbers, and return data back to Windows PC. Data will be created in XML or CSV format, it doesn't matter. But, what is the most elegant way to copy files in both ways? From PC I can open Internal

January 10, 2019 at 03:56PM by Sandi
http://bit.ly/2D0CkWR

New post on /r/flutterdev subreddit:

Does anyone know how to open a particular detail page with a specific item ID when I tap a notification on Android?
I'd like to implement deep-linking in a flutter app in such a way that when I tap a notification on Android, then send in to Flutter that the notification was pressed, and open the page with the required navigation history/stack.How would I go about resetting the Navigator to resemble "any particular state" in the app, so that I can setup a list of routes, out of which some of them potentially have parameters?Getting the platform channels to work is not that important to me atm that's the easy part, I'm curious about how to "reset" the navigator to be at any arbitrary state I tell it. All I see is "pushNamed" and "pop" but that's not a "setHistory" kind of thing.

January 10, 2019 at 04:18PM by Zhuinden
http://bit.ly/2VG1zFj

New post on /r/flutterdev subreddit:

Does someone know anything about tools to design interfaces and get Flutter Code ?
In the roadmap of https://builderx.io/ flutter figure to be developed but the last post about it was from August 2018 and there are no updates since.Someone know anything about tools to design interfaces and get Flutter Code ?Thanks.

January 10, 2019 at 05:42PM by martinhuergo
http://bit.ly/2QCRKnN