New post on /r/flutterdev subreddit:

FlutterForce — Week 77
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May 17, 2020 at 12:43PM by flutterist
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New post on /r/flutterdev subreddit:

I'm confused about flutter
i'm afraid of be unemployed.What i have to know about advanced flutter? Shoul i have to learn mongodb,nodejs? I know firestore and local database(sqflite).What i have to learn guys?This is my question.Give me some advices

May 17, 2020 at 01:53PM by sonmohikan12
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New post on /r/flutterdev subreddit:

Should I use GetIt instead of InheritedWidgets?
I am about to start a really complex and huge project and I can't decide whether to use GetIt or not. My use case would be to "get" ChangeNotifier (or BLoC) objects, and common service objects like DbService, etc. On one hand, it would be nice to be able to access these objects without needing a BuildContext. On the other hand, GetIt kind of feels like a dirty solution and an easy way out since it is using a global map that has references to singleton classes. I need thoughts on why I should or not use GetIt instead of InheritedWidgets. I have been reading about this for hours but I haven't yet found a convincing enough answer that made me stop researching, so I decided to create a new post to see if there are some fresh ideas on this issue. I would appreciate explaining your thoughts with use cases instead of just stating them.EDIT: If I decide to go with InheritedWidgets, I am gonna use package:provider.

May 17, 2020 at 02:20PM by toplanisback
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New post on /r/flutterdev subreddit:

Flutter for absolute beginners - Basic widgets of Flutter - Create Facebook news feeds page - 2
https://youtu.be/yd74BokZ6aA

May 17, 2020 at 02:53PM by rob822
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New post on /r/flutterdev subreddit:

How to create Tinder Swipe Cards in flutter using "flutter_tindercard" package
https://youtu.be/L7aF4Ln1mpA

May 17, 2020 at 03:54PM by Gaurang_Keluskar
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New post on /r/flutterdev subreddit:

OptionMenu AlertDialog
https://youtu.be/TOR2SfAruu8

May 17, 2020 at 03:44PM by TheTechDesigner
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New post on /r/flutterdev subreddit:

Flutter JSON parsing: What is the fastest?
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May 17, 2020 at 04:39PM by CraftThatBlock
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New post on /r/flutterdev subreddit:

Windows or Ubuntu?
Where should I setup my environment? Is ubuntu faster for android development?

May 17, 2020 at 05:44PM by PinkmanLannister
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New post on /r/flutterdev subreddit:

Navigation Rail Widget - Flutter v1.17
After Flutter latest version 1.17 there is a new Widget in Flutter Widgets familyNavigation RailHere is my effort: https://link.medium.com/NuImQh54y6Please do share your Design with me if u tried for learning purposesThanks a lot 😊

May 17, 2020 at 05:41PM by m_hamzashakeel
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New post on /r/flutterdev subreddit:

Provider: How to handle model dependencies?
Hi!I've watched many Provider tutorials, and I love provider so far, however I have two architectural problems.​First issue is the login flow, after I get a successful login response with userId, I need to push HomeScreen() and load some initial data, from various providers.Example:​

//HomeScreen.dart initState() { super.initState(); initializeData(); } Future <void> initializeData() { var authenticationProvider = Provider.of<AuthenticationProvider>(context); var accountProvider = Provider.of<AccountProvider>(context); var albumProvider = Provider.of<AlbumProvider>(context); var songProvider = Provider.of<SongProvider>(context); await accountProvider.loadAccount(authenticationProvider.getLoggedInUser().id); await albumProvider.loadAlbums(); await songProvider.loadSongsForAlbums(albumProvider.getAlbums()) } 

This works, but feels ugly?​And second issue is:Imagine the API like this:api/albums (model contains info about album)api/albumpurchases (model contains which albumId and userId)​What would be the best way to get purchased albums of the logged in user?I can think of 3 different ways, none of which seem good:AlbumProvider having two arrays, albums[], and purchases[], and a method getAlbumByPurchase (String purchaseId) or getPurchaseForAlbum(String albumId) which then does .where() by Id and returns the item.Having AlbumProvider and AlbumPurchaseProvider, then using ProxyProvider to combine the two.I'm not sure how exactly would that be implemented, an example would be very appreciated!Adding "purchase" property to an Album, then manually mapping it similarly to way 1).I've used this so far, and it seems great in the beginning but gets very ugly very quick since your subsequent Album HTTP responses everywhere would be lacking that purchase property, so I either need to get the purchase again, or I need to get it an Album object with the purchase from AlbumProvider based on an Id in response I got.​Thank you all in advance!

May 17, 2020 at 06:29PM by snail_jake
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New post on Flutter Dev Google group:

Flutter List filter issue
Hi all, I'm new to flutter but I have successfully done one application and already put on play store. I'm working on my second app and I'm facing an issue. I'm fetching a json List from a server Then I show that list in List view. Container( height: AppTheme.fullHeight(context),

May 17, 2020 at 06:36PM by yasitha perera
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New post on Flutter Dev Google group:

How to change Data when swap horizontally in Tab bar
Hi Team, I am facing a problem - when swapping the tab bar I am getting the same page for all the tabs. how can I change the data based on swapping? [image: image.png] [image: image.png] But I can able to change the data when taping the tab bar using* on tap* function, Kindly check this

May 17, 2020 at 06:41PM by Ram Kumar
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New post on /r/flutterdev subreddit:

Responsive Portfolio App | Flutter Mobile, Web, & Desktop | SpeedX Code
https://www.youtube.com/watch?v=0GjsJEF9MaA&feature=youtu.be

May 17, 2020 at 07:02PM by imthepk
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New post on /r/flutterdev subreddit:

Flutter apps (show me)
Hey,I still can't figure out if I should go Flutter way or RN. I know many RN apps, but can't say the same with flutter.Show me apps that you have made with flutter.

May 17, 2020 at 07:28PM by ilmep
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New post on /r/flutterdev subreddit:

[Uncommon Flutter] Tutorial about working in multiple environments
https://youtu.be/yE0NkVJhkK8

May 17, 2020 at 08:35PM by loushou
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New post on Flutter Dev Google group:

How to implement a custom drop down button?
I know there is a DropDownButton widget, but i need to use some other button, Like a FlatButton or RaisedButton, so that i can make a custom icon/text field as the trigger for drop down. Any ideas?

May 17, 2020 at 08:34PM by Hassan Hammad
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New post on Flutter Dev Google group:

rowspan & colspan in table in Flutter table as we use in HTML table
I want to show data in table format & it have merged cells, I tried it with flutter table but it does not have rowspan and colspan feature. Is there any way I can show the data as following [image: Screenshot 2020-05-18 at 12.15.15 AM.png] Please make sure that data is dynamic here.

May 17, 2020 at 08:52PM by AKHIL SRIVASTAVA
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New post on Flutter Dev Google group:

Convert Java to dart
is there a way convert java to dart and vice versa ?

May 17, 2020 at 11:39PM by John Melody Me
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New post on /r/flutterdev subreddit:

A List of Free courses on Flutter Framework for Native App Development
This is the right time to gather Free courses and other training resources on Flutter to get ourselves familiar and functional with the platform.There aren't a lot of free courses available currently because it's still gaining popularity but here are the ones that are available:Udacity - Build native mobile apps with FlutterApp Brewery - Introduction to Flutter development using Dart (Free certificate of completion)Official Flutter tutorial on Flutter.devUdemy - Learn Flutter Beginner courseThe Net Ninja - Flutter tutorial for BeginnersMore details on these courses can be found HERE.If you know any other free training course, kindly share it with us.

May 18, 2020 at 12:55AM by dreamygeek
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New post on Flutter Dev Google group:

Sent Form Data to Mail or Databse
hey, I have a form and i would like to send the data to a database or an email but i dont want that the user is redirected to another app everything should happen in the background. Can somebody help me ? Tanks

May 18, 2020 at 01:52AM by Omar Mehrez-Kharat
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New post on /r/flutterdev subreddit:

Tinder-like cards in Flutter in just 5 minutes
https://www.youtube.com/watch?v=C8LM4_9Q6F0&t=100s

May 18, 2020 at 04:32AM by DivineCoding
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