New tweet from FlutterDev:

Leave a comment below and include your solved puzzle. Ready... GO!— Flutter (@FlutterDev) January 29, 2020

January 29, 2020 at 05:13PM
http://twitter.com/FlutterDev/status/1222553252568322052

New tweet from FlutterDev:

Me: I know a good amount of Flutter stuff.

Crossword Puzzles: lol 😂#NationalPuzzleDay pic.twitter.com/PPvnopwzkc— Flutter (@FlutterDev) January 29, 2020

January 29, 2020 at 05:29PM
http://twitter.com/FlutterDev/status/1222557456808546304

New tweet from FlutterDev:

Leave a comment below and include your solved puzzle. Ready... GO!— Flutter (@FlutterDev) January 29, 2020

January 29, 2020 at 05:30PM
http://twitter.com/FlutterDev/status/1222557539742601216

New post on /r/flutterdev subreddit:

Unit Testing With Flutter: Getting Started
https://ift.tt/2O3DFBu

January 29, 2020 at 06:30PM by Swefnian
https://ift.tt/36DM19x

New post on /r/flutterdev subreddit:

Flutter Drawer Tutorial with solution to Navigation Error
https://youtu.be/k03avZqtV7A

January 29, 2020 at 06:45PM by vishesh_allahabadi
https://ift.tt/2u06hEY

New tweet from FlutterDev:

Me: I know a good amount of Flutter stuff.

Crossword Puzzles: lol 😂#NationalPuzzleDay pic.twitter.com/H0fXGME1pn— Flutter (@FlutterDev) January 29, 2020

January 29, 2020 at 08:13PM
http://twitter.com/FlutterDev/status/1222598756849213440

New tweet from FlutterDev:

Leave a comment below and include your solved puzzle! Ready... GO!

Thanks to @flutterize and @vishna for catching the error! We promise our shoes aren't that boring! Our live coding show however... 😊— Flutter (@FlutterDev) January 29, 2020

January 29, 2020 at 08:14PM
http://twitter.com/FlutterDev/status/1222598935627173888

New post on /r/flutterdev subreddit:

Signing user out on 401 in the app with bloc, flutter_bloc and JWT auth.
Hello everyone,​I'm developing an app with bloc and flutter_bloc with JWT authentication and I cannot figure out a good way to sign a user out of the app on 401 error (Unauthenticated).Currently, I have a global Authentication BLoC that controls which screen to show by checking if the token exists in a Secure Storage. For this part, I pretty much followed the tutorial on the bloc package's official website.

 @override Widget build(BuildContext context) { return MaterialApp( home: BlocBuilder<AuthenticationBloc, AuthenticationState>( builder: (context, state) { if (state is AuthenticationAuthenticated) { return HomeScreen(); } if (state is AuthenticationUnauthenticated) { return LoginPage(); } if (state is AuthenticationLoading) { return LoadingIndicator(); } return SplashPage(); }, ), ); } 

In my services, I use Dio to make requests with some interceptors attached that add the auth header to requests and catch 401 errors.

 static dynamic errorInterceptor(DioError dioError) { if (dioError.response.statusCode == 401) { return UnauthorizedException("Unauthorized", dioError); } } 

Currently, all my other BLoCs that need to make network requests(via repositories -> services) have a dependency on AuthenticationBloc and try-catch blocks that check if the error is an instance of UnauthorizedException, then Logout event is sent to AuthenticationBloc that practically kicks the user out to login screen and removes the token from storage.It doesn't seem like a very good solution to me, considering the fact that most of the BLoCs will be dependent on AutheticationBloc.What would be the best approach for my use case?

January 29, 2020 at 10:04PM by alexrit
https://ift.tt/314rDNz

New post on /r/flutterdev subreddit:

Tables with Listview.builder
Is there any plugin which uses listview.builder to create tables with fixed header and column . I am currently using this https://pub.dev/packages/table_sticky_headers but because of too much data the table load very slow . Would also like to add bidirectional scrolling , search function and highlight row and column feature . I have not seen any plugin which meets all criteria .

January 29, 2020 at 09:53PM by nikesh03
https://ift.tt/2uIAU1P

New post on /r/flutterdev subreddit:

Displaying google maps API on custom map UI?
Hey!I am working on a geography oriented app, and I wanted to have an interactive map included.However, I would prefer designing my own map view / using something "prettier" than google maps view, and currently I'm looking for resources / comments on how to go about doing that.What alternatives are there for google maps display? is it possible to create some sort of a custom "asset" (on the app itself or on the app's webserver) and "tap" into the google maps api to spare working on anything but the graphics?​thanks in advance guys !

January 29, 2020 at 09:52PM by BarbDart
https://ift.tt/2RVTqvs

New post on /r/flutterdev subreddit:

is it appropriate to try to find/hire someone here for an 8 screen mvp connected to a fake api?
location does not matter

January 29, 2020 at 09:50PM by crabocake
https://ift.tt/3aSMpV2

New tweet from FlutterDev:

This @Google session at MWC Barcelona 2020 is on @FlutterDev and includes talks from #Googlers on the team, case studies, partners, and new demos. Find out more here : https://t.co/sqX26NGKmw #MWC20 pic.twitter.com/3FAVyW5H7U— GSMA (@GSMA) January 28, 2020

January 29, 2020 at 11:21PM
http://twitter.com/FlutterDev/status/1222646029360611329

New post on /r/flutterdev subreddit:

#AskFlutter: More audience questions! (Flutter Interact '19)
https://www.youtube.com/watch?v=NQpN9hgDGDE&feature=share

January 29, 2020 at 11:29PM by Pixelreddit
https://ift.tt/3aNulLX

New post on /r/flutterdev subreddit:

New Sub-Reddit for FLUTTER BEGINNERS
Hey guys, I noticed this is the main page for flutter developers but everyone is at a different level. So I made this new subreddit for beginners so that more advanced developers do not get annoyed by the simple tutorials etc. So please join and start discussions on this page if you are a beginner:https://www.reddit.com/r/FlutterBeginner/THANKS guys

January 30, 2020 at 03:28AM by Heisenlife
https://ift.tt/2RDRXLu

New post on /r/flutterdev subreddit:

How do things like Flutter Inspector communicate with IDEs or browser based development tools?
I'm not entirely sure how to ask this question to be honest. You know how when you develop using VSCode, and you have a dev tool that opens in Chrome? Or just how Flutter Inspector on Android Studio is reflect what's going on in the simulator or on the phone?Or even for a non-Flutter example: React Native's debugger which opens in Chrome?How do these things work? Could someone point me towards a tutorial or some documentation? Or even give me a hint at where to look at in the source code?I have an idea for a dev tool I'd like to try and make, but I don't even know where to begin with implementing it. It would need to be able to get data off of the phone and show it on the developer's computer in some way.

January 30, 2020 at 02:42AM by mca62511
https://ift.tt/36FxdHe

New post on /r/flutterdev subreddit:

Flutter Firebase - Android & Initial Setup
https://youtu.be/6ucf0egsaLE

January 30, 2020 at 03:56AM by cmcoffee91
https://ift.tt/315IrUf

New post on Flutter Dev Google group:

Estimate the Flutter App Development Cost in 2020
I am sharing an article about Flutter App Development Cost . I hope this article is very helpful to all members.

January 30, 2020 at 09:18AM by Game Reviewer
https://ift.tt/2GG8ibX

New post on /r/flutterdev subreddit:

Deep dive into Custom Canvas Drawing and Render Objects
https://ift.tt/2S2KdkV

January 30, 2020 at 12:18PM by qsername
https://ift.tt/36GLYcO

New post on /r/flutterdev subreddit:

How do I improve my ADs targeting by using/sending user-related data
Our ADs don't perform that well so we want to target the audience by sending information about the users who subscribed to our service, inside of our mobile APP.What endpoint should be used to send the data? I mean how to configure it inside of ADs manage?Not sure what data exactly needs to be sent to API. How does FB identify the user so it can extract all it needs from the DB to understand the audience and narrow it down even better? Via email?I would appreciate detailed steps/links on how to do it, if possible.
Thanks!

January 30, 2020 at 02:03PM by vardan_sngular
https://ift.tt/2O9qOh8

New post on /r/flutterdev subreddit:

Probably a stupid question
I am a newb at development and i am hoping if someone can clarify this for me?So i recently got a job as a IT tech support, and it has been bothering me a lot that there is no easy way to connect a mail app to our exchange server. Everyone uses the exchange owa.I am wondering if there is a way to bundle that into an app? Like web view but i am hoping i can customise that in flutter. Ofcourse I can do the thing where I "save" the page as an app but where is the fun in doing that?I also read that exchange has some apis but I dont think I will be allowed api access since im not a dev.And this probably sounds like first world problems at this point.

January 30, 2020 at 02:31PM by MeFIZ
https://ift.tt/36Dw7Ml

New post on /r/flutterdev subreddit:

“Provide” your users with Dark Theme — Flutter.
Hey everyoneHere is a quick tutorial on how you can easily provide your users with an option to switch between themes in your Flutter application.Medium Article | Source CodeHope you found this useful.Have a great day :)

January 30, 2020 at 03:15PM by annshsingh
https://ift.tt/2RWSRl6