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New post on /r/flutterdev subreddit:

How to define a superclass interface with fromJson while still using code generation package 'json_serializable'
The problem is that the plugin only allows this notation for the fromJson method:factory Person.fromJson(Map<String, dynamic> json) => _$PersonFromJson(json);​And since that is a factory there is no way to have a superclass which defines this factory so that I can use it the following way:
void doSomeStuffWithSerializableClass(SuperSerializable superS) { superS.fromJson(jsonMap); } 


November 13, 2020 at 02:26AM by Hard_Veur
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New post on /r/flutterdev subreddit:

Code obfuscation in flutter plugin
I am coming from native android development and wanted to know how you can obfuscate a flutter plugin before publishing it. In native android development for libraries we basically build .aar artifact with proguard, this helps in obfuscation. I tried searching for same in flutter but all I could find was how to obfuscate the final app and not the plugin itself. Any help would be appreciated. Thanks!

November 13, 2020 at 07:01AM by rahulsahni06
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New post on /r/flutterdev subreddit:

Introducing r/BuiltWithFlutter. Read on to know why I think it's important and how it's different.
Hello!I created a subreddit called BuiltWithFlutter to promote open sourced and private apps built with Flutter. While I appreciate Open Source and try to open source all the apps I can, sometimes it's just not feasible. However, as Flutter is a growing framework, I believe it's important to show off what is possible in Flutter and talk to the people who have used Flutter to build apps.Therefore, this subreddit benefits everyone. Devs get to promote their apps, and as a rule of the subreddit, OP must answer any comments asking them how they did something in Flutter. This way people can learn, and get inspirations for their next app.​I hope you check it out, and let me know if you have suggestions. I really hope we can promote more development with Flutter since we all benefit when this framework grows and there's more jobs and work in this domain.​Note to Mods of r/FlutterDev : I hope you can sticky this post for a bit, and put r/BuiltWithFlutter in the sidebar so people know where to go to post their apps.

November 13, 2020 at 11:50AM by almostrogersimon10
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New post on /r/flutterdev subreddit:

Is there a way to show overlays on the screen to show new users how to use your app?
I'm making my first app and I've completed it however I've been asked if I can add directions to show how to use the app. I'm wondering how I can only show it once and not display the hints again. Is there someone who has dealt with something like this? How can this be implemented?

November 13, 2020 at 12:50PM by Timndichu
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New post on /r/flutterdev subreddit:

Flutter vs React Native
Which technology is the best and why? (Flutter vs React Native)Market forecasts????

November 13, 2020 at 04:24PM by Qstcydmn
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New post on Flutter Dev Google group:

PageRouteBuilder's pageBuilder vs transitionsBuilder, difference?
Hello! I'm using PageRouteBuilder for the first time right now and the docs say to generally use pageBuilder for Widgets and transitionsBuilder for Transitions/Animations. While pageBuilder is mandatory and must return non-null, transitionsBuilder can be omitted. pageBuilder also has an

November 13, 2020 at 05:51PM by 까이진
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New tweet from FlutterDev:

📄 With over 280 pages on https://t.co/l9wAUoLdcW, we know there's a lot to cover. So we're featuring some of our favorite pages here!

Remove jank and slowness by following these best practices for rendering performance.

🔎 Read more &rarr; https://t.co/w3ml44fDHE pic.twitter.com/vJ51cPyv6K— Flutter (@FlutterDev) November 13, 2020

November 13, 2020 at 06:06PM
http://twitter.com/FlutterDev/status/1327296895870504961
New post on /r/flutterdev subreddit:

How compatible is Flutter with macOS Big Sur?
Hey, maybe it’s too early to ask this, but did anyone of you tried Flutter + Visual Studio on macOS Big Sur?

November 13, 2020 at 07:04PM by jdavid_rp
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New post on Flutter Dev Google group:

Hover Effect on Menu Items (Web)
I'm new to Flutter and I've been trying unsuccessfully to find an example of changing the color of menu text on mouse hover. This is for a web page with a vertical menu on the right. The menu items are just text on top of a background photo and I would like them to change colors when the mouse

November 13, 2020 at 08:58PM by Kevin Roberson
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New post on Flutter Dev Google group:

Flutter 1.22.4 hotfix released to the stable channel.
*Hi,Flutter 1.22.4 has been released to stable. This is a hotfix release on the 1.22 branch and also includes a hotfixed Dart 2.10.4 version. Changes for this build are listed below and are available on the Flutter Wiki here: Hotfixes to the Stable Channel
New post on /r/flutterdev subreddit:

NBA app built with flutter
So I've been working on an NBA app for some months now using the NBA-Api provided by the Rapid Api team. Here is a link to the source code https://github.com/ngbede/hoop it contains screenshots on how the UI looks. Thanks and looking forward to some feedback.

November 13, 2020 at 10:25PM by Ogasule
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New post on /r/flutterdev subreddit:

are there any youtube video downloader API's like youtube-dl is for python
i tried using back end with youtube-dl and I gave its not in my skill set and no good tutorials on how to do it

November 14, 2020 at 01:11AM by lordnimnim
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New post on /r/flutterdev subreddit:

What's your favorite state management system? I'll post the results after a week! (2 Question survey)
https://ift.tt/35uiVft

November 14, 2020 at 12:16AM by siliconivan
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