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New post on /r/flutterdev subreddit:

Has anybody used GetX package? What is your experience?
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October 28, 2020 at 12:26PM by gaurav_ch
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New post on /r/flutterdev subreddit:

Backend pro seeking Flutter pro for symbiotic relationship. Devs helping devs -- *not* a "business opportunity."
Note: I am not looking to start a company or project together.I'm looking for someone for whom Flutter & Dart are second nature, but who would very much like to be able to create their own back-end applications and have already spent enough time & effort learning to start hitting walls.I'm a long-time back-end developer. I've been the tech backbone of a couple of startups, and have created production applications from scratch multiple times.What I've never done well is anything to do with UI. My web pages are ugly but functional. I've never done mobile development.However, I've found Flutter and it's something I can really get into. I'm doing a course and going through books and it's going pretty well. I can see that I'm going to be able to do amazing things.Proposal: When I have a "quick stupid question" that's not submitting to my Google-fu, I can IM or e-mail you (Google Hangouts preferred). When you have a "quick stupid question" about backend/API stuff, you can IM me. That's it. If we became friends along the way, that would be fantastic. But not a requirement.I have over 20 years' experience, mostly back-end and command-line.Things I'm knowledgeable about:GoPythonSQL (PostgreSQL preferred)RedisETLLinuxnginxThings I'm not knowledgeable about or actively avoid:WindowsPHPJavaApacheMySQLI'm also anti-ORM and anti-framework, thanks to having a lot of experience with both.If your interests align with my knowledge, please contact me with your background in Flutter & Dart.Note: If you disagree with my opinions on anything above, awesome. You may even be right. However, I'm not interested in any flame-wars or arguments, so if you want to educate the world please go write a blog post or record a podcast instead of polluting this thread.Thanks!

October 28, 2020 at 01:52PM by ShawnMilo
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New post on /r/flutterdev subreddit:

Just released a new video about bloc-to-bloc communication, inside my BLoC - From Zero to Hero tutorial series!
Hello everyone!Just managed to post my seventh tutorial of my BLoC - From Zero to Hero series. The main topic is how we can communicate between blocs and/or cubits, so if you're a fan of the bloc library, you may want to take a look over the video.Thank you and have a good day!

October 28, 2020 at 02:56PM by W_C_K_D
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New post on Flutter Dev Google group:

write a function to determine if the second string is an anagram
main() { var a = anagram("hello", "hello"); print(a); } anagram(String first, String second) { if (first.length != second.length) { return false; } const lookup = {}; for (var i = 0; i < first.length; i++) { var letter = first[i]; lookup[letter] ? lookup[letter] += 1 :

October 28, 2020 at 05:48PM by Droper
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New post on /r/flutterdev subreddit:

Flutter Buddies community update - Groups are ready to join!
Hey Flutter Buddies!I just wanted to say that I was expecting maybe another 20 or 30 people to join our discord server group when I posted this post the other day, but you all surprised me when nearly 300 joined. I was expecting 2X, but you 15X it! It just proved to me that there's a need for a close-nit community for the solo flutter developer.We weren't expecting that... at all. In order to handle that many people we had to set up some serious infrastructure to make sure that everyone gets some benefit. Group size is the concern, too big of a group and some might feel left out, that's the opposite of our goal. We wanted no one to feel lost. Trying to divide 300 people up is a huge task. So we implemented 13 groups and created a tentative weekly recurring schedule for those 13. 10 English speaking channels and 3 alternative languages (French, Spanish, and Hindi) If we need more, we have a template now and can launch quickly. It took u/definitely_robots and I almost a full 24 hours to implement that and recruit some great group leaders that gave some terrific feedback.I am not coming to r/FlutterDev to promote Flutter Buddies, but you're welcome to join if you haven't. http://flutterbuddies.com/ I just wanted to come back here one more time and let anyone know that came and couldn't get into a group yesterday or that couldn't figure out when the meetings are, the groups and schedules are (finally) ready! All day today (Wednesday 10/28) we are letting people choose and fill in their groups and start to get to know each other. The group schedule starts Thursday 10/29 and there's at least one to three virtual meetups every day of the week, all different times, so you should be able to find a slot that works for you.If you are having an issue with the server, this might help:You need to go to the #welcome channel and click the thumbs up on the server bot message to become an official Flutter Buddy Flutterer.This just means you understand that group virtual meetups are our thing and it unlocks the "member's only" section. This isn't meant to keep anyone out, it's just a way to gauge your commitment for everyone in your group. Do this at any time.Once you're a Fluttering Flutter Buddy Flutterer, you can join any group in the #join-group channel. Check the schedule and find a time that works for you (be careful, the times are posted in UTC +0, so there's a conversion chart and link to a converting website)You can join as many groups as you want, but you'll now have messages and meetup times from each group you join.You can change your groups at any point, just go back to #join-group, but if something is bothering you about a group, let me, your group leader, or @robots know.That's it, have a fluttery day!PS, we are discussing a group project, so stay tuned to the server for that when we figure out how to organize it.

October 28, 2020 at 05:16PM by joeyda3rd
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New post on /r/flutterdev subreddit:

[Article] Firebase notifications on Mobile and Web
https://rouxguillaume.medium.com/flutter-fcm-notifications-on-mobile-and-web-3a23db50d61d​A few days ago I've published an article on Medium on how to implement Firebase Cloud Messaging notifications on Mobile & Web using the same codebase. Here it is for those who might be interested.

October 28, 2020 at 04:55PM by TesteurManiak
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New post on Flutter Dev Google group:

Quiz App--store "mistakes" in a list, pass this list to Results Page, and display it in a listview
Hi Flutter Community, I am working on a quiz app (true/false). I want to store the string of each "Question" into a list ("errors"), pass it to my Results Page, and then display it there using a ListView. However, I haven't had much success--I've tried different things, such as this one, without

October 28, 2020 at 06:10PM by Andrew Villegas
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New post on Flutter Dev Google group:

Null Safety and MediaQuery.of
Hi, With null safety enabled, what is the best way of handling if (debugCheckHasMediaQuery(context) == true { if (MediaQuery.of(context).size.width) > 500) { } } Line 2 gives https://ift.tt/34D37X2

October 28, 2020 at 06:44PM by Kevin Chadwick
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New post on /r/flutterdev subreddit:

How do you handle the device sleeping on you with flutter?
I have a BLE app and the device will sleep after X seconds of inactivity. If this happens, my app basically crashes when the phone activity is resumed. So I need to detect this change or prevent the app from suspending. It would be great to prevent the app from suspending because then it could still collect data. It would be even better to prevent the screen from shutting off altogether. :)

October 28, 2020 at 06:43PM by 11010001101001
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New post on Flutter Dev Google group:

SEO-Friendly Flutter Web app
Hi Flutter community, We a recently built our first flutter web app and it was a great experience. We are now faced with the problem of making the content SEO-friendly but couldn't find much documentation on the best practices or approaches. We’d really appreciate if you could share some

October 28, 2020 at 07:14PM by Quan Nguyen
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New post on Flutter Dev Google group:

How to update a CustomScrollView when returning from detail screen
I have a Scaffold that contains a *CustomScrollView* showing a list of items that the User has not tried (and another one that shows the items the User has tried). Using the fantastic package flutter_sticky_header
New post on /r/flutterdev subreddit:

Any shortcut for removing all unused imports in vsCode?
Is there any extension/script that can remove all unused imports and also sort them in vsCode in my flutter project?I think there's one for intelli J but i don't use that IDE

October 28, 2020 at 07:29PM by neattike
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New post on /r/flutterdev subreddit:

I don't generally use optional name parameters in my widgets...do you?
Quite often when I create Widgets in flutter that take parameters in their constructors, said parameters are not optional. Since they are not optional, I decide to not make them optional named parameters, but rather positional arguments, since these are the only ones that are required and enforced by the language.It seems like bad practice to me to make required args to be allowed to be optional for the sake of having them be named params.I also don't like have to include another package and annotate every single arg with "@required".Does anyone else make widgets with unnamed positional args? What are your thoughts on this matter?

October 28, 2020 at 07:22PM by scorr204
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New post on /r/flutterdev subreddit:

Is there any site like Flutter Gallery App? I want to see more examples and codes or UIUX ideas!
I am trying to get used to Flutter and Dart. I downloaded the Flutter Gallery App. Is there any website like Flutter Gallery? Or any design framework like MUI for React?

October 28, 2020 at 09:06PM by uosioifeaaa
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New post on /r/flutterdev subreddit:

Sony: Flutter and Wayland is the best practice in embedded systems using Linux
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October 28, 2020 at 10:36PM by illuminated-geerd
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New post on /r/flutterdev subreddit:

Is building an application launcher in Flutter Desktop a feasible idea?
I was reading this article and it made me wonder if Flutter in 2020 would have been a better candidate for building an application launcher.Specifically, the features required here are:The window must be chromeless (no titlebar/close buttons)The window needs to float on top of everything else, and exit immediately once focus is lostAn interactive text based selection menuFast startup timesI'm fairly new to Flutter but I'd like to know the community's thoughts on this - is Flutter an ideal choice for a usecase like this?

October 28, 2020 at 10:21PM by PM_ME_ELEGANT_CODE
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New post on Flutter Dev Google group:

عاوز تتعلم تطبيقات الموبايل ابلكيشن ؟ اول كورس عربى كامل #اتعلم_اونلاين #منصة_mydixi
عاوز تتعلم تطبيقات الموبايل ابلكيشن ؟ #اتعلم_اونلاين #منصة_mydixi اسمع الفيديو دة من كورس Build Native Mobile Apps with Dart & Flutter https://ift.tt/3mui5oA كمان تقدر تسمع الاجزاء المجانية من هنا https://ift.tt/35Gz28p

October 29, 2020 at 12:36AM by Ahmed El Bohoty
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