Interesting post about showing yearly vs monthly prices first

TLDR: Showing monthly prices by default is better :)

Created a minimal example of custom AppBars using SliverPersistentHeaderDelegate.Take a look here https://github.com/hawkkiller/pageheader/blob/main/lib/page_header.dart

#flutter #flutterdev

Learn how to use the @Deprecated annotation to migrate Dart code incrementally

https://lazebny.io/deprecated-in-dart/

Rust is an amazing language for FFI in Dart

All you need to do is define the extern C function, run cbindgen to generate a C header file, and then run ffigen, which generates safe Dart bindings.

Here is how I implemented upscale using Rust's "image" crate, which is 50x faster than dart's "image" package.

I think this is not the best solution and if you know how to improve it, it would be greatly appreciated! :)

#dart #rust #ffi

I created a simple but much more powerful alternative to Widgetbook, Storybook, and similar tools.

It automatically generates routes for GoRouter (supports deep links).

It also makes it very easy to create configurations, fields, etc., for customizing widgets.

This is just an example—it will be improved over time and might eventually be added to sizzle starter or a separate package.

Github Link

#flutter

Learn how scroll works in Flutter, the differences between scroll widgets, and how to build efficient layouts using slivers for best performance.

https://lazebny.io/flutter-slivers

#article #flutter #slivers

Sharing GraphQL lifehack
Here's how you can enable autocompletes for fields/fragments/queries:

1. Install graphql plugin (IntelliJ, VsCode)
2. Create graphql.config.yml in the root:

schema:
- "schema.graphqls"
documents:
- "**/*.graphql"


Enjoy autocompletes and analysis!

Recommending telegram channel about Flutter from Roman :)

https://t.me/deconstructing_flutter

Let's celebrate 1,000 subscribers in this channel! 🥳

As a present, writing an article about Slivers and Scrolling in Flutter :D

Was thinking about using arrow or block functions. In the past I preferred arrow, but noticed that it makes code longer and less readable.

Compare. Which way do you prefer?

Ephemeral and Application State in Flutter

https://lazebny.io/ephemeral-and-application-state-in-flutter/

Ability to clearly explain your thoughts helps in life a lot. This is especially important when you're working in large teams and need to share your knowledge with others (by writing documentation, code comments, etc.)

These free Technical Writing courses by Google can be a good start:
https://developers.google.com/tech-writing/one
https://developers.google.com/tech-writing/two
https://developers.google.com/style

Removing factories from sizzle starter. They're adding too much boilerplate.

https://github.com/hawkkiller/sizzle_starter/pull/404