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Dart Extensions: Full Introduction and Practical Use Cases

Andrea Bizzotto

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  • Recommended by 1 person: 1 in engineering communities.
  • Presented by Andrea Bizzotto
  • Linked in the descriptionleisim/dartx
  • May be out of date. Uploaded 6 years ago, in an area where tools change fast.

Beginner. No background in the topic needed.

6.9K views6 years ago1 recommendation

Programming languagesMobile developmentFlutter and React NativeRefactoring and legacy code

Andrea Bizzotto introduces Dart extension methods, showing how to enable and use them to improve Flutter code readability.

Full transcript here: codewithandrea.com/videos/2019-12-02-dart-extensions-full-in… LEVEL: BEGINNER This tutorial is a complete introduction to Dart extensions, a language feature that was added in Dart 2.6. INCLUDED - How to enable extensions inside an existing Flutter project - What extensions are, and where they can be used to improve our code - Where they should not be used HIGHLIGHTS - Intro - Enabling extensions in your Flutter project - Example: Temperature Conversion - Extensions with Generics - Extending existing Flutter types - Extensions with static methods - Top Tips - The DartX package - The styled_widget package REFERENCES - quickbirdstudios.com/blog/dart-extension-methods/ - github.com/leisim/dartx - pub.dev/packages/styled_widget Want more? Check out all my Flutter courses: 👇👇 codewithandrea.com/courses/ Thanks for watching!

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1 person recommends this

What people say. Recommended as a clear introduction to using extension methods in Dart and Flutter.

u/bizz84in r/FlutterDev • Recommends

Dart Extensions: Full Introduction and Practical Use Cases
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u/jdixon04in r/FlutterDev • Mentions

Recap: maps are getting better, adding more style to your app, and those performance issues... 🐌 Hey everyone! We're pumped about Flutter Interact on December 11th! How about you? Heads up -- normally, we'd do another recap on Dec 19th, but we're going to do a special "interact edition" on Dec 16th, so keep an eye out. As always, let us know what you think about the recap. Love it? Hate it? Let us know in the comments! Want to get it by email? Click here. ## ____ ## Impress your friends and lovers with Maps… 🗺 With maps being a near-ubiquitous feature in mobile apps nowadays and support in Flutter improving, we present to you a collection of resources for adding maps to your Flutte…
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