New post on /r/flutterdev subreddit:

How to control dialog from provider?
I'm very new to Flutter. I'm trying to learn the Dart syntax and Flutter structure and conventions. It's quite fun. I'm JS developer, react, react native, node.js base. So, I think I'm used to the declarative structure and design.I'm building a small toy project using the provider. Most global variable and state is in the global state and providing to the whole app. Actually, one of my problems is to open a dialog. I know how to open a dialog with showDialog() method. But, I want to open it by state of provider. eg. isOpenCustomDialog state in the provider.``` Widget build(BuildContext context) { var isOpenCustomDialog = Provider.of<Store>(context).isOpenCustomDialog;// it throws error if(isOpenCustomDialog) showDialog( ... )return ... } ```I tried several ways, but no gains and I'd like to know what is the best convention for this purpose.

April 07, 2020 at 03:47AM by moondaddi80
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New post on /r/flutterdev subreddit:

Flutter / Dart auto formatting in VSCODE
I am running against an productivity issue in VSCODE, I want to 'collapse' widgets to improve readability. Collapsing a widget goes from this:Container (
height: 80,
width: 80,
), // Containerto this:Container( // ContainerThis all works as expected, please note, the last // Container is automaticlly added by VSCODE. To improve my productivity I want to comment the collapsed widgets to easily find them like this:Container ( // Background container 80x80
height: 80,
width: 80,
), // ContainerWhich works, when I collapse the widget it looks like:Container( // Background container 80x80 // Container​The problem arises when I auto reformat the code, my comment is getting pushed to the next line and isn't visible when the widget is collapsed:Container (
// Background container 80x80
height: 80,
width: 80,
), // ContainerCollapsed:Container( // Container​TLDR:How do i excluded comments from being auto formatted by dart/flutter plugin in VSCODE?

April 07, 2020 at 06:13AM by krimpenrik
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New post on Flutter Dev Google group:

How to get the following effect in flutter?
Hi!!, If you have used android or Google Play books then you might have seen how the elements of a listview grow in size more than the others when they reach the centre of the screen. I was trying to get that same effect. How do I do that? I want every elements to grow (excluding animations)

April 07, 2020 at 06:44AM by Souvik Dutta
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New post on /r/flutterdev subreddit:

new changes added to corova_virus_app. Added sort by today cases/critical cases Added usa cases per state.
https://ift.tt/2JOjJjm

April 07, 2020 at 07:12AM by Kotaibaw
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New post on Flutter Dev Google group:

Erreur de création d'un projet flutter à partir de android studio
Salut tout le monde. Lors de la création d'un projet Flutter avec android studio je reçois une erreur à la fin du création <

New post on /r/flutterdev subreddit:

My flutter app shows a page that does not exist on app start
I'm a flutter and dart noob, after being furloughed from my job due to COVID-19 I thought it was a good time to upskill myself. I've got a small habit tracker app almost completed, however, when I run the app for the first time it shows a screen with just an app bar and FAB neither of which have the correct colour scheme applied. When I do a hot restart it then shows my app correctly. Those of you who have a more keen eye than me can find the project here.

April 07, 2020 at 10:04AM by _Kaizer
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New post on /r/flutterdev subreddit:

Flutter's Shop App Tutorial( 5 Day/90 Days Challenge)
Flutter Shop's App is my 5th App in 100 days challenge. In this application, I had learnt about Routes, Grid View builder and learnt how to use many screens in one go. Pls, star/fork to keep updated about my next development. This r/FlutterDev community is one of the most main motivators to keep learn and push my boundaries to learn about Flutter and develop applications. Thankshttps://github.com/irahulcse/A-Complete-Guide-To-Flutter#005---flutter_shops_app

April 07, 2020 at 09:40AM by flutterboxinc
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New post on Flutter Dev Google group:

Picture Viewer (zoom, draggable, clickable)
Morning All you Flutter Gurus Wondered if anyone had any ideas, concepts or aware of any packages which might help us with something, We are doing a mapping app, which we have built - and need to show a floorplan with various markers on it. So for example, if you click on a house on the map, it

April 07, 2020 at 10:02AM by Matt Hiscock
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New post on /r/flutterdev subreddit:

Question For Developers.
Would Laravel(PHP) be good enough for backend on a flutter app? Any examples, advice on scaleability, pros and cons, ect. Thanks in advance for any helpful response.

April 07, 2020 at 11:30AM by C0deandC0mfy
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New post on /r/flutterdev subreddit:

Diaporama - A (swiping) Reddit client made in Flutter
Hi, I've been working for some time on a Reddit client as a side project, and I've reached a state where i'm pretty satisfied with the usability. So now, i'm looking for some feedback/testing (and see if it would be interesting to publish it).It's of course open source, you can find it on my githubThe idea is simple, you load your content source (e.g r/All, Front page, or you can create one) and all the threads will be displayed using a PageView, so you can swipe to navigate.I've implemented what seemed like basic actions for a Reddit client, like votes, share, comment, .. I've put a list of features on the Readme if you're interested.I'll do a huge refactor as my next step, as I'm pretty much okay with the features that i wanted to implement for now.If anyone want to take a look and give some feedback about the app/the code, it would be really nice :)

April 07, 2020 at 12:04PM by Gloumy
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New post on /r/flutterdev subreddit:

Nearby Users
Hi.This is my first time using flutter.I am trying to develop an app that sends an help request to all the users that are nearby. How can I implement it?

April 07, 2020 at 12:35PM by mr_mercury08
https://ift.tt/2xb0BcH

New post on /r/flutterdev subreddit:

Real estate app - made with flutter - preview
https://youtu.be/MwvTRzXWuUg

April 07, 2020 at 12:49PM by rob822
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New post on /r/flutterdev subreddit:

Weekly Questions Thread - April 07, 2020
This thread is for simple questions that don't warrant their own thread (although we suggest checking the sidebar, the wiki, our Discord, or Stack Overflow before posting). Also the Flutter.dev getting started tutorial and the Flutter Cookbook should have the answers to most simple questions. Examples of questions:How do I send data to a new screen?Does anyone have a link to the source for the Flutter Gallery app?How do I change the application launcher icon in Flutter?Important: Downvotes are strongly discouraged in this thread. Sorting by new is strongly encouraged.Large code snippets don't read well on reddit and take up a lot of space, so please don't paste them in your comments. Consider linking Gists instead.Have a question about the subreddit or otherwise for /r/FlutterDev mods? We welcome your mod mail!Also, please don't link to Play Store pages or ask for feedback on this thread. Save those for the App Feedback threads we host on Fridays.Looking for all the Questions threads? Want an easy way to locate this week's thread? Click this link!

April 07, 2020 at 02:33PM by AutoModerator
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New post on /r/flutterdev subreddit:

App Feedback Thread - April 07, 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

April 07, 2020 at 02:33PM by AutoModerator
https://ift.tt/2JOvvKR

New post on /r/flutterdev subreddit:

A step-by-step guide to creating an IoT based Flutter app that interacts with any home electrical equipment.
https://ift.tt/2Rh2awC

April 07, 2020 at 02:16PM by Gigatronbot
https://ift.tt/3e4YOGG

New post on /r/flutterdev subreddit:

Learn how to create an IoT based Flutter app to interact with any home electrical equipment.
We are going to teach you how to control any electrical equipment in your house using a mobile device. 👉 https://blog.codemagic.io/creating-iot-based-flutter-app/

April 07, 2020 at 02:10PM by Gigatronbot
https://ift.tt/2wqLsE0

New post on /r/flutterdev subreddit:

Calculator's App Flutter(6th/90 Days Challenge)
Calculator's App Flutter is the 6th App in 100 Days Challenge. In this app, I learnt about different Text Editing Controller options like TextInputFormatters etc and Light Theme/Dark Theme. I had implemented these features in a limited amount of time.​Features need to be implemented further are as follows:Exception Handling.Toggler for Light and Dark Theme within the Application.More Advanced Version like Logarithms etc.Thinking about Pop-up for showing the result.Pls, star and fork the main repo's linked shared in this post.https://github.com/irahulcse/A-Complete-Guide-To-Flutter#006---calculators-app-flutter

April 07, 2020 at 02:58PM by flutterboxinc
https://ift.tt/2y1lIhF

New post on Flutter Dev Google group:

PageView and swipe up
Hi, i have 2 route 1 menu and on pageView i have a pageView of 10 times and i want to go back to the menu when i swipe up at the last items. my pageview is vertical. And i note that it block the onPanUpdate delta.dy from gesture detectore so i can't use it. have you a solution to my problem ?

April 07, 2020 at 03:14PM by Paul Raphanaud
https://ift.tt/39ShcPM

New post on Flutter Dev Google group:

Going back to video lists, all videos get black
Hello, I am using Flutter Video Player package, and created 2 pages. 1. Where i am listing all the videos 2. Play single video. *Issue: what happening is, when i click on video and go to single page, it works fine. But when i click back, the whole list of videos get black and i have to restart

April 07, 2020 at 03:31PM by Uncommon Leads
https://ift.tt/2Rjtyua

New post on Flutter Dev Google group:

No preferred FlutterEngine was provided. Creating a new FlutterEngine for this FlutterFragment.
When I'm working google Signin in my app facing this issue in android.My app is crashing whenever running Dependencies: google_sign_in: ^4.1.1 firebase_auth: ^0.15.3+1 Flutter version 1.12.13+hotfix.8 Dart version 2.7.0 D/FlutterActivityAndFragmentDelegate( 4190): No preferred FlutterEngine was

April 07, 2020 at 04:50PM by sumit kumawat
https://ift.tt/3e2po3s

New tweet from FlutterDev:

🎬👍Including an animation in your app?

There are many animation widgets, so figuring out which one to use can feel overwhelming. Fortunately, this article is here to help!

Check out some higher-level interfaces &rarr; https://t.co/sTPwVxcSgK

Article &darr; https://t.co/Q97HL7x5EW— Flutter (@FlutterDev) April 7, 2020

April 07, 2020 at 06:00PM
http://twitter.com/FlutterDev/status/1247554730345353216