Earlier this year we joined forces with the FlutterFlow team to produce a set of “Vignettes” to showcase the power and customization possible inside of FlutterFlow. Recently we deployed them to the FlutterFlow Marketplace so that everyone can dive in and see the techniques that made these components possible!
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Last year the Flutter Team released an excellent codelab that explained the process of adding an iOS or Android “Home Widget” to your Flutter app. As it turns out, it’s surprisingly easy!
Adding Widgets is a fairly happy path as they can be added using the built-in UI flows in XCode or Android Studio. The development can also be done in the respective IDEs, complete with robust code-hinting, debug and hot(ish) reload support!
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We’re happy to announce that the Flutter Vignettes have been updated to Dart 3.x and Flutter 3.19! This will allow developers to more easily build the Vignettes and port the relevant source code to their own projects.
If you’ve forgotten what the Vignettes are (or never knew about them in the first place!) you can check out our micro-site or view the video below as a refresher. In short: they are a collection of micro-experiments that attempt to push the boundaries of what is visually possible in Flutter. Their purpose is to inspire designers and developers to push their Flutter apps to the next level.
Recently we released a new version of our showcase Flutter app Wonderous which added support for landscape form factors on larger devices. In this post, we’re going to look at some of the techniques we used and showcase some real-world code examples.
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While building the Wonderous app, we wanted to craft a great experience for visually impaired users using screen readers. Flutter does an admirable job working with these systems out of the box, but app developers also have work to do to create a polished user experience.
In this post we’ll look at how screen readers work and then run through the top accessibility related lessons we learned along the way.
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While building the Wonderous app, we wanted to create an experience rich in visuals and animation, but that maintained smooth performance and didn’t drain users’ batteries.
We learned a lot about rendering optimization, and wanted to share our top 5 tips to help you make your Flutter app run better.
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For some reason, starting a new project always brings a small feeling of inherent joy and excitement. There is something about a clean slate that is just very comforting, the lack of constraints, the promise of the unknown!
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When it comes to implementing a url-based Router (aka Nav2) there are really 2 high-level components to the API:
The interesting thing here, is that the controller portion, is a fairly stable, boring API. Reading or writing the url location, or accessing queryParams is all pretty straight-forward. Really all you are doing here is setting a string value, and parsing query params using the URI class.
