New post on /r/flutterdev subreddit:

Flutter constructors and classes
I am new to programming and I’m really having a hard time understanding constructors and classes and how I can pass the properties of classes to other widgets and all that stuff...could you guys share with me a video or any thing where I can easily learn about these things ?

February 20, 2021 at 03:57PM by TheQuack69
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New tweet from FlutterDev:

🥳 #30DaysOfFlutter Week 4 content is out!

This week, let's complete our apps by adding @Firebase Authentication and Cloud FireStore to keep track of our favorite rockets! Don't miss @jfkdev's livecoding and @csells Q&A on Feb 24 at 9am PST.

Join 👉 https://t.co/KxerUKm0nA pic.twitter.com/EDyZWrWIfz— Flutter (@FlutterDev) February 20, 2021

February 20, 2021 at 06:00PM
http://twitter.com/FlutterDev/status/1363171570693394436

New post on /r/flutterdev subreddit:

My new Package : Scaled List
Hey Flutter developers I made a Flutter package recently Called Scaled Listhttps://pub.dev/packages/scaled_listhttps://github.com/hosain-mohamed/scaled_listit's a horizontal Listview With Lots of modification including- Scaled current item.- Curved custom painting.- Dots indictor below it.- it makes the widget of item builder responsive to the devicescreen's width and height.You can also set the relative width, margin width, height of selected and unselected Card to the entire screen.This video show the use of it.Try it and don't forget to give it a Rate if you find it good. and Let me know if you want to modify anything in it.Thanks in advance

February 20, 2021 at 07:03PM by Crafty-Daikon-828
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New post on /r/flutterdev subreddit:

flutter book
can anyone from flutter team recommend me a book about flutter development ?

February 20, 2021 at 06:19PM by SolidSize1433
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New post on /r/flutterdev subreddit:

flutter book
can anyone from flutter team recommend me a book about flutter development ?

February 20, 2021 at 06:15PM by SolidSize1433
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New post on Flutter Dev Google group:

problem with hot reload
I'm working on a Flutter app and I've noticed that whenever I save my app to see the updated changes, my entire app reloads and goes back to the first page of the app.

February 20, 2021 at 09:59PM by Harshit Jain
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New post on /r/flutterdev subreddit:

[Flutter Web] Implement OAuth authentication flow
https://rouxguillaume.medium.com/flutter-web-twitch-oauth2-authentication-flow-implementation-77d239c72be5

February 20, 2021 at 09:38PM by TesteurManiak
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New post on /r/flutterdev subreddit:

Why Flutter resources are mostly video?
I have watched this subreddit for some months, and most learning resources posted are YouTube videos. This looks weird to me, no other programming-related subreddit I subscribed is like that. Is there a reason behind this?

February 20, 2021 at 09:37PM by duongdominhchau
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New post on /r/flutterdev subreddit:

Flutter Tutorial - Responsive UI Text Layout - Auto Size Text (Johannes Milke)
https://www.youtube.com/watch?v=0O_qDZ48F7o

February 20, 2021 at 09:24PM by JohannesMilke
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New post on Flutter Dev Google group:

hi there , anybody can help me how to get datafrom firestore and put it in my codes
Widget _buildSliverAppbarBackground( BuildContext context,) { var imageList = restaurantDetail.image; return Column( children: [ Stack( children: [ Image.network( document.data()['image'], fit: BoxFit.cover,

February 20, 2021 at 10:15PM by Light Life
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New post on /r/flutterdev subreddit:

Request feedback: flat_router
Hi community! I'd like to request some developer feedback regarding my approach of a router package. While the declarative Flutter Navigator 2.0 API is very powerful, it's quite large that it distracts beginners.Some thoughts about the design goal:- I wanted to keep the API as simple as possible. --> Very pro users will use fully fledged Navigator 2.0 api. Focus is beginner / intermediate.
- Fully declarative API --> "fixed set of routes" is off the table
- Don't rely on stack / hierarchy navigation model (that one apps use) --> reduces the complexity
- focus on Flutter web --> "history states / deep linking" is a mustThe result is https://pub.dev/packages/flat_routerCan you look at it and provide some constructive feedback? What are your thoughts?

February 20, 2021 at 10:55PM by felixlein
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New post on Flutter Dev Google group:

Importing Contacts from Gmail
Hi, I know there is a contact_service which I use in my code to import contacts from the phone but to my knowledge there is not something to import contacts from gmail/apple accounts. I would have to think a lot of people save their contacts to the cloud now and was wondering if there was

February 21, 2021 at 01:58AM by Mark Valeriani
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New post on /r/flutterdev subreddit:

Does anyone know why Dart's Collections are by default implemented with Iterables?
/r/dartlang/comments/longp5/does_anyone_know_why_darts_collections_are_by/

February 21, 2021 at 04:01AM by Fanaro009
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New post on /r/flutterdev subreddit:

[Flutter Web] OAuth authentication flow implementation
https://ift.tt/3qzgpMZ

February 21, 2021 at 03:27AM by TesteurManiak
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New post on /r/flutterdev subreddit:

Whatsapp status downloader in flutter
A fully fledged whatsapp status downloader with option to send message without saving phone number https://github.com/Baksman/swhatsapp_status_saver​

February 21, 2021 at 07:34AM by BAKZMAN
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New post on /r/flutterdev subreddit:

Best Book to learn Dart/Flutter
I am learning Dart /Flutter and read two books and I think I got the hang of it. I am looking for advanced book in Dart/Flutter . Any recommendations?

February 21, 2021 at 08:20AM by zarzor_2010
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New post on /r/flutterdev subreddit:

<b>Flutter is no longer safe for production</b>
I have basically read though all the discussions about this topic on Reddit and GitHub.When it was first found, the initial communication was promising with whispers of a fix out by December 2020. But now it's nearly March 2021, this issue is been talked about more frequently on Reddit and has also skyrocketed to one of the most popular issues on the GitHub in less than a few days.Regarding <a href="https://github.com/flutter/flutter/issues/76180">this viral github issue</a>, it's obvious that comments would probably get locked because there were a lot of people voicing their opinions. However, it was the final question and response which told me everything I need to know about the state of Flutter at the moment.The last question on the issue (<a href="https://github.com/flutter/flutter/issues/76180#issuecomment-781905393">link</a>): 31&#128077; 7 &#10084;&#65039;Would you be able to put out a roadmap with timeline? It took only 2 days for this to reach top 10 liked issues which perhaps tells how eagerly folks are waiting for a fix. We all love Flutter (and its promises) and appreciate the work you guys are doing, but this issue prevents anybody serious from releasing to app stores. I think most of us were happy to see Google Pay adopt Flutter, but super disappointed with its janky launch performance on iOS.This issue needs full force of the Flutter team. And a roadmap with timeline would give clarity and reassurance.The Flutter team (<a href="/u/Hixie">/u/Hixie</a>) responded with this (<a href="https://github.com/flutter/flutter/issues/76180#issuecomment-782587328">link</a>), then locked the issue:That's... not how engineering works. Sorry. This is an architectural issue, it's not something that can be trivially patched in a few hours. We're going to design solutions, test them, deploy them, but it will take some time... and there's no way to know how much time. Roadmaps and timelines could only be misleading.For what it's worth, we've been studying this problem seriously for the better part of a year now (you can see some of our past efforts e.g. in <a href="https://github.com/flutter/flutter/issues/60267">#60267</a> and other issues), and even before that we've considered the issue of first-launch jank to be a serious one, hence our attempts to address it with shader warm-up, first manually then <a href="https://flutter.dev/docs/perf/rendering/shader">automatically</a>. We've also been working closely with the GPay team to improve their performance, and we look forward to their next release (these efforts have already paid off in the Android version of GPay in the Play store, though we have not yet had a chance to deploy a new iOS version). All of this means that we have already studied a number of options and learnt much from this; the more we learn, the closer we get to a long-term sustainable solution.What's really helpful is to have concrete cases that we can study. This bug is one of the only actionable issues with actual steps to reproduce, code that we can study, to have been filed. If you want to help, but are not a graphics expert, then the best thing you can do is create tiny, simple, sample apps like <a href="https://github.com/danReynolds">@danReynolds</a>', showing specific cases of jank that are reproducible and that can be studied "in the lab". When we have studied jank issues, such as those in GPay, we have found that there are a multitude of causes -- some easy to solve by tweaking build methods, other (such as the one here) that highlight complicated interactions in Skia. Only by having actual test cases can we really fix these issues.Commenting on this bug is highly unlikely to help unless you are actively working with the team to resolve this specific issue. I'm going to lock this bug to people with <a href="https://github.com/flutter/flutter/wiki/Contributor-access">contributor access</a> only to help us stay focused…

New post on /r/flutterdev subreddit:

Flutter Password Validator plugin
I recently released a new flutter plugin.
A password-validating package in Flutter helps you verify passwords entered as part of a sign-in process with rules that you define.Pubdev: https://pub.dev/packages/flutter_pw_validator
Github repo: https://github.com/ArefMozafari/flutter_pw_validator

February 21, 2021 at 09:30AM by R_E_F
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New post on /r/flutterdev subreddit:

FlutterForce — Week 109
https://ift.tt/3aEu53J

February 21, 2021 at 11:23AM by flutterist
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New post on /r/flutterdev subreddit:

Who wants Uml diagrams in flutter docs?
Ah, I might have figured out how to do UML diagrams flutter docs. Would you guys and gals be interested in learning how to do this?

February 21, 2021 at 01:12PM by fredgrott
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New post on /r/flutterdev subreddit:

FCM as Reminder
Hello to everyone ! I am building a flutter app and I want your help on how to approach my problem. In my app I will have a calendar and everything they add there it will be store on Firestore and I want to give them the option to add reminders and get notifications and for that I want to use FCM I don't want local notifications.I was thinking a cloud function that checks the calendar data when the user add/edit an event in the calendar then to schedule a cloude message as Reminder.Do you have a better way to suggest?

February 21, 2021 at 12:31PM by pagman13
https://ift.tt/3kkUs25