Preparing an application for release is not something we do every day. So it's expectedly challenging, especially if you are still not a guru of a dozen releases, or didn’t work a long time on a particular platform. The Flutter team has fixed this problem by releasing step-by-step instructions for iOS release.

📌 The video is available at the link.
https://www.youtube.com/watch?v=iE2bpP56QKc

#video

My project Oh, my Flutter has turned 3 years old today 🎉
In honor of this, it got a small website (with Flutter of course).
https://ohmyflutter.dev/

Starting as a small channel in Telegram, OMF has gathered an amazing community of more than 3 thousand readers, got a Discord server and a LinkedIn group recently, started to be published in 2 languages, and even boasts a small team 💪

Thank you for being with us 💙

In one of the posts, we have already discussed the topic of CustomPainter, Canvas, and the cool things you can do with them.

Today, we would like to talk about it again, but this time with a more specific example in mind - namely, how to create your own linear graphics from scratch.

In the article, you will find a step-by-step breakdown of this case and many interesting details.

📌 Article

#article #ohmyteam #ohmyfedukenukem

An interesting challenge from Flutter and Firebase teams, to create a small app from scratch in 24 hours. Looking forward to check the result 🚀

📌 Details at the link.
https://www.youtube.com/watch?v=n4-w7xXJtfc

#challenge

It's no longer necessary to keep a separately installed Postman for VS Code users, due to beta version of the official extension was recently released.

📌 More details in the announcement.
https://blog.postman.com/introducing-the-postman-vs-code-extension/

#announcement

A new tutorial from the Flutter team on DevTools features which can help to make your Flutter app faster and more reliable.

📌 Click here for more details.
https://www.youtube.com/watch?v=_EYk-E29edo

#video

Usually Flutter developers use VS Code or IntelliJ products as an editor. However, lately I've been seeing more and more people who prefer vim. If you want to give it a shot, Md Sadab Wasim's article may help with the initial setup.

📌 More details in the article.
https://medium.com/indian-coder/supercharge-flutter-with-neovim-a-complete-setup-guide-cbe5cbf5b073

#article

Building and publishing Widgetbook using Codemagic CI/CD in a new article from Taha Tesser.

📌 Read more at the link.
https://blog.codemagic.io/building-widgetbook-using-codemagic/

#article

Usually, interfaces are designed with an eye on the screens that are most frequently used by the target audience. Since the Flutter app can be launched on a number of platforms with minimal effort, the need to add a version for iPad, for example, is often not a big problem. Except that the UI may not be ready for it at all. Mariam Hasnany's article is about adapting an app for the big screen, using Wonderous as an example.

📌 The article is available at the link.
https://medium.com/flutter/developing-flutter-apps-for-large-screens-53b7b0e17f10

#article

We continue to get to know the RenderObject more and more closely.

In the video attached to the post, you'll find the ultimate guide on render objects that spans several hours, covering in great detail everything related to them.

📌 Video

#video #ohmyteam #ohmyfedukenukem

Observable Flutter episode today, Craig Labenz and Pooja Bhaumik will take a look at what FlutterFlow has to offer users.

📌 The broadcast is available here.
https://www.youtube.com/watch?v=RF8ungZH0A4

#video

Now let's delve into the concept of BuildContext and what it means from the framework's perspective.

Attached to this post is a video by the same author who conducted a masterclass on RenderObject and was a participant in the #FlutterClockChallenge.

📌 Video

#video #ohmyteam #ohmyfedukenukem

Firebase Auth in the new episode of Package of the Week.

📌 More details by the link.
https://www.youtube.com/watch?v=Qw3IjnhTl5w

#packageoftheweek

Quite recently, with version 3.10 of Flutter, wireless debugging on iOS became available. If you, like me, missed this, this article by Mathis Fouques will help.

📌 Read more at the link.
https://medium.com/@mfqscode/how-to-debug-wirelessly-on-flutter-with-an-ios-device-5ea1ff55adf4

#article

Devfests time continues, and there will be one in Nuremberg on November 4. There are quite a lot Flutter talks on the program:

👉 Taha Tesser: Advanced Material 3 Layouts
👉 Mikhail Zotyev: Flutter under the hood
👉 Alexander Thiele: Flutter Shaders on Tablets: Where pencil drawings come to life
👉 Lukas Himsel: Dart Serverside Lightning Talk
👉 Mateusz Wojtczak | Julia Borkowska: Why mock Firebase when you can just test it with Patrol!

📌 More information about the event on the conference website.
https://devfest.gdg.nu/

#event

Good news for Open-Source enthusiasts. Dart Code Metrics announced the opportunity to get a free license for OSS projects.

📌 Read more at the link.
https://dcm.dev/blog/2023/10/18/announcing-dcm-license-for-oss-projects/

#announcement

Not so long ago, Flutter introduced Expanded and Flexible widgets from the world of Slivers.

Using these widgets can significantly simplify your development process. You have options like SliverCrossAxisExpanded, SliverCrossAxisGroup, SliverConstrainedCrossAxis, and SliverMainAxisGroup at your disposal.

For more detailed information, you can explore the example provided by the Flutter team in the post.

📌 Example

#advice #ohmyteam #ohmyfedukenukem

One more small visual challenge on Flutter. Animating a wave by drawing on a canvas by Mathis Fouques.

📌 Read more at the link.
https://medium.com/@mfqscode/wave-animation-with-drag-drop-thermometer-design-in-flutter-c2102e13b534

#challenge #article

The concentric_transition package can help you decorate the visual part of your application with unusual transitions.

📌 The library is available here.
https://pub.dev/packages/concentric_transition

#package

In certain situations, the ScrollMetricsNotification can be quite useful.

This type of Notification allows you to be informed about any changes in the ScrollMetrics of the scrolling content. Unlike ScrollNotification , ScrollMetricsNotification is dispatched even when the size of the Scrollable itself changes due to the influence of parent widgets.

For more details, you can refer to the example attached to the post.

📌 Example

#advice #ohmyteam #ohmyfedukenukem

fl_chart in the new episode of Package of the Week.

📌 More details by the link.
https://www.youtube.com/watch?v=PkPAtfNNJX8

#packageoftheweek