Flutter Heroes

New post on /r/flutterdev subreddit: I am really struggling to understand riverpod If calling a function from a ChangeNotifier causes unbounded state errors unless it is the direct result of some widget integration just seems incredibly limited.It doesn't matter if I use context.read() vs watch() in a consumer(). Every single time just an attempt to call a function update the string stored causes an Unbounded state error I guess because I want to update in the .when response of another FutureProvider instead of when a button is pressed? Why?Everyone just says "switch to state notifier" guess I'll refactor but I am pretty puzzled by why riverpod is considered useful right now. January 27, 2021 at 05:16PM by highgarden https://ift.tt/3pp83XI

New post on Flutter Dev Google group: Document Snapshot platform error Hello everyone, I get this error, this is new for me and I don't know how to fix it. Does anyone know about this? January 27, 2021 at 03:01PM by Karan Tripathi https://ift.tt/39kRLcG

New post on /r/flutterdev subreddit: Flutter web clicks buggy? Hi Everyone!​I am use Flutter web in production. Normally it work good but if user click many button on same page many time then other button on page stop working (also no hover effect).​Anyone see this issue also? How to solve? January 27, 2021 at 02:38PM by Flutter_Dev https://ift.tt/3sYNtQ5

New post on /r/flutterdev subreddit: Social Media App - Group Messaging Part 2 https://youtu.be/Wy7n07hkAic January 27, 2021 at 01:56PM by dopecode31 https://ift.tt/39o0wmm

New post on /r/flutterdev subreddit: Animated Search Bar, Bloc REST API & Co. - 02 - PUB.DEV RELEASES https://youtube.com/watch?v=6zAkscFMyjE&feature=share January 27, 2021 at 12:19PM by syntacops https://ift.tt/3pn3JIB

New post on Flutter Dev Google group: I'm Facing this Error I shift my channel beta to stable and flutter gives me these errors after running pub get Because levana depends on integration_test any from sdk which doesn't exist (could not find package integration_test in the Flutter SDK), version solving failed. pub get failed (server unavailable) -- January 27, 2021 at 12:54PM by Arslan Raza https://ift.tt/3oqxWVE

New post on Flutter Dev Google group: save data without on click process greetings to all, today i made some cards using text fields and i haven't made the button. now i am a bit curious that can i save the data when i stop writing? i don't know if anyone will understand my question or not, but here I want to work on saving data to firebase when I stop writing and the January 27, 2021 at 12:53PM by palak pandey https://ift.tt/2MufEFW

New post on /r/flutterdev subreddit: Trying out Isar database for the first time. Isar vs Moor vs Hive? [LIVE STREAM] https://ift.tt/2LDOkoy January 27, 2021 at 11:10AM by uhossein https://ift.tt/3qVAb4Z

New post on /r/flutterdev subreddit: Fliki (Wiki search app, written in Flutter) Hello everyone,I'm excited to showcase my new app, Fliki. Fliki is a minimalistic application written in Flutter with loads of features.Features:Added state management (Provider)Caching API responsesAdaptive icons on AndroidLong press to share a result to other apps.History panel to show the last 5 recent searches.Clear history and caches in a single clickToast messages to denote the user if he is seeing the cached data or from APINative Splash screenDynamic Theme support (Persistent)Haptic feedback in some places to improve UXCode: https://github.com/Imgkl/FlikiCheck it out and contributions are always appreciated. January 27, 2021 at 10:33AM by chif_ https://ift.tt/3pphQwL

New post on /r/flutterdev subreddit: Any Code Editor Written in Flutter? It just comes to my thought when comparing electron and flutter on desktop. January 27, 2021 at 08:45AM by BasicHome https://ift.tt/3qZjtl9

New post on Flutter Dev Google group: In Flutter implementing native SDK witihin Kotlin Using the Context.getSystemService(Context.NOTIFICATION_SERVICE) leads to a nullpointer exception i have a big problem and does not know the answer, maybe someone can help me: I want to include a *third party sdk* into *flutter* which means i created a channel and am currently implementing the native in kotlin code. To get started with the third party sdk i implemented a class which extends January 27, 2021 at 08:41AM by Bassir Ahmad https://ift.tt/3ofXMM8

New post on /r/flutterdev subreddit: Flutter News Application using GetX and WordPress Custom API - EP 06 - GetX Storage https://youtu.be/Swm_Cd7px1E January 27, 2021 at 07:31AM by SnippetCoder_YT https://ift.tt/2Ykk1WO

New post on Flutter Dev Google group: How to convert List Tiles View to Individual List View in flutter Hi, How to convert List Tiles View to Individual List View in flutter. I have already retrieved the text items , images and pdfs in vertical card List View or Ui and also List Tiles View. But Now I want to show individual List view when clicked on any item in the List Tiles View. January 27, 2021 at 06:51AM by shravan kumar Pottala https://ift.tt/2YgHckP

New post on Flutter Dev Google group: Why do built-in widgets carry so much complexity? This is a UML diagram of the Checkbox widget. I'm wondering why what could be implemented as a CustomPainter or even widgets like a Slider end up with RenderObjectWidgets which seems to really complicate things? As a widget author, what am I gaining by copying these patterns versus using (what I January 27, 2021 at 04:38AM by James Cook https://ift.tt/3ablaFH

New post on /r/flutterdev subreddit: Gmail-like Drawer Widget Example https://ift.tt/362qKZC January 27, 2021 at 04:12AM by tledrag https://ift.tt/3iQaAYo

New post on /r/flutterdev subreddit: Flutter Rooting System Hi I am new learner and I am working navigation part of flutter.I saw two diffrent ways skipping other page with paramaters.For example I have home page and number page If I send the number data to number page it prints to screen.I can implament this example like this :

Navigator.push(context, MaterialPageRoute(builder: (context) => NumberPage(32)), ); 

Or using

routes: { "/" : (context) => Homepage(), "/NumberPage" : (context) => NumberPage(), }, onGenerateRoute: (RouteSettings settings){ List<String> Itemlist = settings.name.split("/"); if(Itemlist[1] == 'NumberPage'){ return MaterialPageRoute(builder: (context) => NumberPage(int.parse(Itemlist[2]))); } return null; }, 

These are all the ways I know of to do this.Is there any performance difference ?What is the best use case sending data to another page while rooting ?Thanks January 26, 2021 at 11:41PM by mrfalconx https://ift.tt/3t1nOWU

New post on /r/flutterdev subreddit: 30 Days of Flutter https://ift.tt/3c8lnfk January 26, 2021 at 08:59PM by amiculous https://ift.tt/3ogRSdL

New post on /r/flutterdev subreddit: Result Type for Dart https://ift.tt/3iPoDgL January 26, 2021 at 08:20PM by djminikin https://ift.tt/39lQQc2

New post on /r/flutterdev subreddit: Flutter Localization - video tuto hello world 📷a fast video on flutter easy localizationhttps://www.youtube.com/watch?v=5J7g2IZ3JNEif you have any advice on improving feel free to reach out thanks January 26, 2021 at 08:27PM by iiimawesome https://ift.tt/36fOo50

New post on /r/flutterdev subreddit: Push for first class bluetooth support. I have been working with the flutter_blue library, and it is in shambles. I think for something like bluetooth, flutter should be giving first class support. If you agree....upvote.https://github.com/flutter/flutter/issues/74752 January 26, 2021 at 08:38PM by scorr204 https://ift.tt/39Z9ntG