For some time, I’ve been experimenting with Flutter slivers and have built a small library with handy widgets for customizing scroll effects. It includes several basic implementations that allow you to:

👉 implement scroll hijacking;
👉 apply transformations based on scroll-out progress;
👉 use fragment shaders on the same basis.

In addition to the core widgets, the library also includes several ready-to-use effects.

📌 You can find the library at the link.
https://pub.dev/packages/sliver_catalog

#ohmyflutter #omf #flutterdev #flutter #package

For those who prefer reading an article over watching a 40-minute video, a text version of the Dart and Flutter updates from I/O 2025 is also available.

📌 You can find the article at the link.
https://medium.com/flutter/dart-flutter-momentum-at-google-i-o-2025-4863aa4f84a4

#announcement

The Flutter team demonstrates a coherent effort to move towards seamless platform interaction with interop. They mention it in a fresh article, explaining the challenges of the current approach and their vision for the future of this topic.

📌 You can read the article at the link.
https://medium.com/flutter/flutters-path-towards-seamless-interop-4bf7d4579d9a

They also started an early access program, where enthusiasts of interoperability can take part (if they are chosen).

📌 Registration is available at the link.
https://docs.google.com/forms/d/e/1FAIpQLScSSBAb0sKsrCFJhXnxbhUWx7bdFbuDqWps5C24KIXdD7E-_Q/viewform

#article

A new episode of Observable Flutter.

No guests or specific agenda, just coding 😎

📌 Video

#video
#ohmyteam
#ohmyfedukenukem

The Flutter plugin for VSCode has received another update. It contains:

👉 widget inspector is embedded in the sidebar by default (can be adjusted);
👉 inline values are shown during debugging;
👉 opening related rules and packages with a click.

📌 All this and much more in the detailed changelog at the link.
https://dartcode.org/releases/v3-112/

#update

CupertinoRadio in the new episode of Widget of the Week.

📌 More details by the link.
https://www.youtube.com/watch?v=D0xwcz2IqAY

#widgetoftheweek

A new episode of Observable Flutter.

Featuring guest Dmitry Zhifarsky, the discussion will focus on Dart Code Metrics. If you’re not yet familiar with this tool or don’t fully understand its purpose, this episode is for you! 🫵

📌 Video

#video
#ohmyteam
#ohmyfedukenukem

The Google Home APIs Developer Challenge is happening right now! It’s a great opportunity to work with the Google Home API, build something cool, and win prizes.

📌 More details at the link.
https://rsvp.withgoogle.com/events/google-home-api-developer-challenge-2025

#challenge #announcement

Taha Tesser demonstrates in his video how to use Mock Canvas for testing.

📌 Check out the video at this link.
https://www.youtube.com/watch?v=QbPm-Pe-4lw

#video

The implementation of Liquid Glass didn’t take long to arrive in Flutter.

We present to you a package that brings this visual effect to life.

Keep in mind that, currently, it only supports Impeller.

📌 Package

#package
#ohmyteam
#ohmyfedukenukem

The analytical SDK called "Clarity" from Microsoft now officially supports Flutter.

The blog highlights that Flutter is seen as a "go-to" solution with a rapidly growing community and number of apps in production.

It’s exciting to see companies like Microsoft paying attention to Flutter, despite having their own framework, .NET MAUI.

📌 Article
📌 Package

#article
#ohmyteam
#ohmyfedukenukem

dart:convert in the new episode of Technique of the Week.

📌 More details by the link.
https://www.youtube.com/watch?v=ngsxzZt5DoY

#techniqueoftheweek

Two new episodes of Observable Flutter have been released, focusing on creating a YouTube stream assistant application.

Craig Labenz is building a "viewer" for chat activity and integrating it directly into the streamed visuals.

📌 First part
📌 Second part

#video
#ohmyteam
#ohmyfedukenukem

avoid-global-state in DCM's Rules of the Week.

📌 The video can be found at the link.
https://www.youtube.com/watch?v=-ok5BrI2OkM

#dcm

Not long ago, a guide on using a Flutter application as an app extension for iOS was enriched with quite useful details:

👉 Detailed setup steps
👉 Obj-C/Swift code examples
👉 Usage limitations

📌 Guide

#article
#ohmyteam
#ohmyfedukenukem

If you are interested in creating stunning scrolling effects with Flutter, I have something for you – my new video. I explained all the necessary theoretical background you need for doing it. And in the next video, we’ll put it into practice. Hit the like and subscribe, and stay tuned ✌️

📌 The video can be found at the link.
https://www.youtube.com/watch?v=pzHeDIbO5Yo

#video

We present to you a Discord clone built with Flutter and Serverpod, featuring:

👉 Real-time chat with pagination based on websockets
👉 Group voice and video calls with screen-sharing capabilities using LiveKit
👉 Authorization and routing
👉 Server and channel management

You can explore more details in the author’s video and repository.

📌 Video
📌 Repository

#video
#ohmyteam
#ohmyfedukenukem

Today, my article was published on Medium, dedicated to the implementation of 2D scrolling in our video editor application.

The article covers:
👉 What 2D scrolling is
👉 What challenges existed with its implementation in the framework until recently
👉 How proper use of the tool can significantly impact app performance
👉 What opportunities it opens up

📌 Article

#article
#ohmyteam
#ohmyfedukenukem

StringBuffer in the new episode of Technique of the Week.

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

#techniqueoftheweek

The Flutter plugin for VSCode has received another update. It contains:

👉 improvements for automatic Hot Reload on save;
👉 specifying emulatorId instead of deviceId in the startup configuration;
👉 the Add Dependency command now allows you to select the project to which the addition is made;

📌 All this and much more in the detailed changelog at the link.
https://dartcode.org/releases/v3-114/

#update

proper-super-calls in DCM's Rules of the Week.

📌 The video can be found at the link.
https://www.youtube.com/watch?v=aOTMDvD4kVs

#dcm