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New post on Flutter Dev Google group:


Hi sir I know flutter app development plz suggest me further backend https://ift.tt/3agvNX1

January 15, 2020 at 10:47AM by flutter with Firebase
https://ift.tt/2uJ4FPQ
New post on /r/flutterdev subreddit:

Error developing on Android
When running the development environment for Android as I need to take a look into push notifications again I am constantly running into```E/flutter ( 6819): NoSuchMethodError: No top-level getter '' declared.E/flutter ( 6819): Receiver: top-levelE/flutter ( 6819): Tried calling:E/flutter ( 6819): #0 NoSuchMethodError._throwNew (dart:core-patch/errors_patch.dart:202:5)E/flutter ( 6819): [ERROR:flutter/runtime/dart_isolate.cc(461)] Could not resolve main entrypoint function.E/flutter ( 6819): [ERROR:flutter/shell/common/engine.cc(205)] Could not run the isolate.E/flutter ( 6819): [ERROR:flutter/shell/common/engine.cc(137)] Engine not prepare and launch isolate.```and `Error -32601 received from application: Method not found`I have found a number of issues on GH, but all seem to be on iOS and other than 1 guy suggesting `flutter clean` none of the others have an actual "How I fixed this", that or I am missing them.​Running against iOS build fine, running out of ideas for fixing this as while the app still works it is slow (not noticeable in release build) and Firebase is not instantiating, i tried removing all the flutter code for Firebase and am on the latest version of the pluggin and a few months ago when I started all this setup it was working, I stopped as the local notification pluggin was giving issues so I tabled it to do other work.

January 15, 2020 at 10:55AM by RemeJuan
https://ift.tt/388PPk9
New post on /r/flutterdev subreddit:

Flutter Tutorial: How to Build a Gaming Social Network in Flutter
https://ift.tt/2TqLhle

January 15, 2020 at 12:33PM by cybdom
https://ift.tt/2uLMysA
New post on /r/flutterdev subreddit:

The feasibility of building a flutter app that downloads an update then sends via bluetooth
I'm not asking for help on how to do this, neither am i asking for help with development so I don't think I'm breaking the subreddit's rules. I'm more asking if the following is actually feasible, I've searched online and I can't find a thing about it.I'm wanting to create an app in Flutter where when the phone connects to a specific device in bluetooth, it checks the firebase server to see if there's an update for a file on the device. If there is, the phone will download it then send it to the device via bluetooth. Ideally I want this to automatically happen in the background without the app being open. The update would only ever be around 1MB so the slowness of data transfer via bluetooth le is not an issue.So effectively the phone is acting as the device's internet connection for a short time upon successful pairing.Is this even feasible or am i hitting a dead end here? It sounds so simple to do but when I think about it I've never known an app that has done this in the background. I have a fitbit watch and that downloads updates via the phone but that's a manual process and I have to be in the fitbit app to do it.

January 15, 2020 at 05:14PM by jimbeeer
https://ift.tt/38fyWo9
New post on /r/flutterdev subreddit:

Animated bottom tab navigation variant
I'd like to make a variation on this animated bottom tab navigation example I found (https://media.giphy.com/media/joflEnk6kMGdAuObPT/giphy.gif) where the "highlight bubble" stays fixed in the middle position and the tabs slide left and right until the selected one ends up in the middle ("inside" the bubble). The user could also take a visible tab and it would slide over and center itself.The reason for this is I want to have a bunch of tabs (like 9 or 10), but obviously a static list of so many tabs would be awful. I know Material guidelines strongly recommend against so many options, but my users will all be familiar with the number and names of the tabs, so I'm not worried that they won't know where to look for the other options or waste time looking for the correct one.Cheers!

January 15, 2020 at 05:09PM by Edje09
https://ift.tt/3acOryY
New post on /r/flutterdev subreddit:

GetFlutter - A Flutter Open-Source UI Library
We are pleased to announce that our Flutter Open-Source UI library (GetFlutter) is live now with 1000+ UI components and ready to use. Let's start building some awesome apps with GetFlutter to start building an app with GetFlutter check GitHub repository: https://github.com/ionicfirebaseapp/getflutter To get more information about each component of Library to check out Documentation at https://docs.getflutter.dev/ Kindly share your feedback to us to keep update GetFlutter. Thanks for Flutter and we love to development with @flutter

January 15, 2020 at 05:42PM by getflutter
https://ift.tt/3adgWfJ
New post on Flutter Dev Google group:

Flutter UI Open-Source Library by GetFlutter
Now our Flutter open-source UI library is live check out our GitHub repo to use this https://ift.tt/2QTbDuh and let us know your feedback to us to make it a more perfect.

January 15, 2020 at 06:15PM by Get Flutter
https://ift.tt/38aQvWo
New post on Flutter Dev Google group:

flutter firebase connection problems on windows
i followed up https://ift.tt/2tcD7lM but when i open
New post on /r/flutterdev subreddit:

A note about the tags
Tags are what we use on r/FlutterDev to categorize posts, which lets people easily see what a post is about, as well as filter what they want (or don't want) to see.It's not a rule, but it's still a post guideline, we've asked to add a tag for well over a year, to decent success, however there's still the odd post without tag, which is not as big a problem as wrong tags.Please use the following tags according to what your post is about:DiscussionThis is the tag that should probably be used most.If you don't know what your post fits into, it's probably a discussion post.Discuss about plugins, state management, code, etc...VideoYour post is a videoArticleYour post is a long piece of text about flutter, or a process one can do with flutterPluginYou're releasing a plugin, talking about an update, or something that has to do about a plugin directlyExampleA link containing source (because of rule 4) to an app or useful snippet, that one could use to further their understanding or app.CommunityYou're searching something about the community itself"Is X possible" is NOT about the community, it is about an app concept, and should be the Discussion tag instead"X package has been released" is NOT about the community, it should use the Plugin tagToolingYou have a tool that can integrate with an IDE, or do some useful task to further developmentPodcastSDKOnly about official Flutter SDK updates or changes.3rd Party ServiceA service offering something for app dev, for example, codemagicDartDart-related stuff that could affect flutterFuchsiaFuchsia news affecting flutterIf you really, really have no idea what to select, again, it's better to keep it untagged than to tag it wrongly.Have a nice morning/day/evening, and Flutter on.

January 15, 2020 at 06:55PM by miyoyo
https://ift.tt/2QUFxhG
New post on /r/flutterdev subreddit:

[alpha] FlutterPen - online editor for Flutter apps. Featuring integrated VS Code, Android emulator and debugger
I'm happy to present you FlutterPen, a free online editor much like CodeSandbox/CodePen but for Flutter apps.FeaturesVisual Studio Code in the browserAn integrated Android emulatorA working debuggerThe ability to fork and share apps with your friendsLink: https://flutterpen.com/Discord channel: https://discordapp.com/invite/2bgcxagI would like to know if people find this useful, so all feedback is welcome.

January 15, 2020 at 06:47PM by nikke1234
https://ift.tt/2u6MSlh
New post on Flutter Dev Google group:

Biometrics with Flutter.
Hello group, I'm a newbie to flutter and programming in general. I'd appreciate help on a few things. First I'd like to know if its possible to notify the creator of an app or its back end service that a fingerprint has been deregistered and a new one added. *Note*: The objective is *not *to

January 15, 2020 at 07:06PM by Hebron
https://ift.tt/2Rl7TAU
New post on /r/flutterdev subreddit:

Can an app can be notified that a fingerprint from a device has been deregistered?
Hi,I'm a newbie to flutter and programming in general.I'd appreciate help on a few things.First I'd like to know if its possible to notify the creator of an app or its back end service that a fingerprint has been deregistered and a new one added.Note: The objective is not to get fingerprint data but to uniquely identify people in one way or the other. For example assuming an app would like to manage dormitories that have a closing time of say 9 pm and intends to generate a report of everyone present inside by using their device location and a service on a local network that checks location data and asks for a fingerprint authentication, there's every possibility that users could leave their devices to other users and register their fingerprints as well allowing them to provide authentication and creating inaccurate reports for the dormitory.Please any suggestions for the above situation ?Would really appreciate all the help available particular in relation to the flutter environmentThanks.

January 15, 2020 at 07:23PM by Healthy-Newspaper
https://ift.tt/373cDSs
New tweet from FlutterDev:

💬Build a fancy chat bubble! 💬

At Google Developer Days China 2019, Flutter developers Gary Qian and Chris Yang discuss text in Flutter. They take a deep dive into building a chat bubble. See what widgets come in handy as they live code.

Watch here → https://t.co/uzJ10xuDAh pic.twitter.com/i8ejg7aiLb— Flutter (@FlutterDev) January 15, 2020

January 15, 2020 at 07:32PM
http://twitter.com/FlutterDev/status/1217514792761643011
New post on /r/flutterdev subreddit:

How to fix domain/default pair error for info.plist?
Hello,After trying to run my app, I ran into a problem that I believe is for my info.plist. I am not using Firebase or anything and this is a very simple app. Additionally, I am having the same problem with all my previous projects too but I seem to be able to create new ones that work. I also ran flutter doctor -v and there were no reported problems and everything is up-to-date. I have included the error message that I keep getting and the GitHub links that I tried to follow to solve the issue for reference. Any help would be much appreciated.​
Launching lib/main.dart on iPhone 11 Pro Max in debug mode... 2020-01-15 13:32:05.909 defaults[42670:568104] The domain/default pair of (/Users/Fire/Desktop/tap/ios/Runner/Info, CFBundleIdentifier) does not exist 
https://github.com/flutter/flutter/issues/35256https://github.com/flutter/flutter/issues/37701https://github.com/flutter/flutter/issues/22886

January 15, 2020 at 07:37PM by DumbNeurosurgeon
https://ift.tt/2tbInGk
New post on Flutter Dev Google group:

Flutter Web Automation Test
We have a problem with web interface testing created with flutter. We are trying to use Selenium and it is not working. Rendered HTML gives us no option to search for the element. What should we do to run web interface tests?

January 15, 2020 at 09:07PM by Diogo Filho de Morais
https://ift.tt/2FTRspK