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New post on /r/flutterdev subreddit:

Anyone used any SQL DB or hybrid SQL/NO-SQL database solution that is managed similar to Firebase?
I pure NO-SQL like DB isn't really practical for my usage, and I'm need of preferably a hybrid solution SQL & NO-SQL, but just a SQL solution would work as well.Anyone used anything that is conveniently hosted and managed similar to Firebase for Flutter?I suppose I can use Firebase and then add a SQL DB as well. So far I haven't found any good solution that is well supported and certainly nothing close to Firebase in Flutter support.Please share your experience and what options you may have come across! 😀

August 07, 2021 at 06:06PM by Gears6
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New post on /r/flutterdev subreddit:

User-role based app architecture
Hello!First of all, let me clarify the title as it might not be clear enough. I'll start with an example:I want to develop a Flutter app that will be used by two types of customers, customer X, and customer Y. The app should have a basic authentication flow, a list, and the possibility to add items to that list.I don't know what app architecture I should use in order to avoid duplicate code. As an example, the login screen it's the same for both customer types (X and Y), but for customer X I should make a request to an endpoint from API X, while for customer Y I should make a request to an endpoint from API Y. In this case, the UI could be extracted in a widget and reused, but what about the business code?Moreover, let's take the list, for customer X it should display an extra label, while for customer Y it shouldn't. I guess this kind of requirement will require a conditional if in my UI code.I want my app to allow me to easily add a new customer type and also easily add UI elements or features to a screen.It's splitting the UI into small chunks a good idea?Let me know if you have any questions and pardon my English.​LE: Also any related architecture tutorials/articles from files structure to widgets are appreciated. 🙂

August 07, 2021 at 05:26PM by grrigore
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New post on /r/flutterdev subreddit:

Passing data between classes / screens
Hello guys,What are some of the best practices when passing data between classes or pages in Flutter? Is creating a global variable / class not a good approach? Should InheritedWidget be used instead?Wondering if anyone can share some thoughts on this.Thanks!

August 07, 2021 at 06:20PM by noobygopher
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New post on /r/flutterdev subreddit:

List of Flutter Courses for Beginners
I get asked about Flutter learning resources from time to time.I summarized my experience with the courses in this article. The list is for complete beginners that want an introduction to Flutter.I have about 500 hours of experience with the courses on the list in these roles:I took the course as a student student to learn enough about Flutter to manage people building in-house applications at the company I work atcoach for my own childsupervisor for paid interns who needed to first learn Flutter, then build mobile apps to test HTTP APIs for my companyHere are the high-level observations on how to decide where to invest your time:look for a large number of existing students and a rating over 4.5 out of 5 starsthere are many courses in this level for under USD $15the courses are largely the same content, so to decide on the best match for you:look at the sample videos to see if the instructor's style matches your learning style.
Look at the syllabus to see where the focus is compared to your existing knowledgethere are many free resources available as well. however, as the time investment is considerable, paying $10 or $15 is a better investment for my circumstanceThe official documentation and Flutter tutorials are excellent. You'll use those even without going through a full course anyway, but I personally like the structure of a course to guide meHere's my specific quick assessmentsAngela Yu - The Complete 2021 Flutter Development Bootcamp with Dart is the best if:you are a young female as the instructor can be a role modelyou are new to programmingyou want more emphasis on design, including some information on typography and coloryou coming from some type of Python or web development background without too much experience with declarative/reactive programmingthere is not as much content on state management in Angela's course. However, if you are new to reactive programming, you're realistically not going to build a super complex Flutter app with complex state anywayFlutter and Dart - The Complete Guide by Maximillan Schwarzmuller is best if:you have some programming experience and want to get deeper with some of the conceptsyou like building a large application to learn "what is possible" with Flutter and then go back to specific techniques when you need to implement them in your own appThe Complete Dart Language Guide for Beginners and Beyond by Andrea Bizzotto is best if:you want to learn Dart and how it is different from a language you already knownote that this is my favorite course and comes with a free eBook on Dartyou prefer to separate learning about language-specific features from GUI components by building command line apps (this is my case)with command line apps, you can more easily isolate practice with things like mixins, extensions, streams, async*often with a full Flutter GUI, it takes so long to set up the GUI that the main point of something like constructor initializer list is dilutedNotes on time completion estimates:most of the notes are based on 30 minutes a day, 5 days a week. This assumes that you are working on some other job or studying something else and Flutter education is a side hobbyIn the real-world with interns, they actually only spent a few days with the Angela Yu free course and then started to program mobile apps immediately. I do not actually know how they did this, but it seemed to work.They likely just got the base screen and HTTP connection up, then started to build buttons and commands as needed on the actual app they were buildingLook forward to feedback on the best way to learn Flutter/Dart. have a great weekend.thank you.

August 07, 2021 at 08:24PM by cloudster314
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New post on /r/flutterdev subreddit:

What can be achived on Kotlin but not on Flutter ?
Whenever I interview with someone, 6 out of 10 people ask for kotlin along side Flutter. What are the examples of need for this ?

August 08, 2021 at 08:34AM by bradruck
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New post on /r/flutterdev subreddit:

FlutterForce — Week 132
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August 08, 2021 at 11:46AM by flutterist
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New post on /r/flutterdev subreddit:

Flutter Animation Zone
Published my first flutter app to playstore Hey, I just published my first open-sourced flutter app on the play store. Flutter Animation Zone is a animation app built with flutter for developer. Playstore Link: https://play.google.com/store/apps/details?id=com.flutter.animation_zone

August 08, 2021 at 01:44PM by maherbanhusen530
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New post on /r/flutterdev subreddit:

Old Guy, New to Flutter
Actually, still evaluating...I've been coding since the late 80s, and coding in C# for about 10 years. I'm not looking for a how-to, but I would like some detail on the architecture of this and how it works under the hood. I have been looking around and not quite finding it. Can anyone point me to some detail about how Flutter and similar technologies work to be able to build native (they are native and not running in a browser process, right?) mobile apps for iOS and Android on one code base?Also, Visual Studio (not Code) 2019 fits me like a pair of 30 year old Bostonian wing tips (I actually have a pair) and I reaaaaaally don't want to use Code or anything else. Is it possible to use VS as my IDE? Is anybody doing that?Thanks in advance.

August 08, 2021 at 09:04PM by CallSignBR549
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New post on /r/flutterdev subreddit:

Visa 2.0 is here! The best OAuth library in the Flutterverse has been upgraded. Now supports LinkedIn and Spotify authentication.
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August 09, 2021 at 06:50AM by e-oj
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New post on /r/flutterdev subreddit:

Created an open source tweet screenshotting app.
Hey guys I create app that allows users to tweets screenshots without watermark.The app is open source and I used getx for state management.Here is a link to the app.https://play.google.com/store/apps/details?id=co.appstate.tweetshorthttps://github.com/oyeolamilekan/tweetshort

August 09, 2021 at 09:53AM by skipmonday
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