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Beginning Flutter - Understanding and Refactoring the Widget Tree

Name: Beginning Flutter - Understanding and Refactoring the Widget Tree
Uploaded: 2019-12-09
Channel: Marco Napoli

by Marco Napoli youtube.com December 9, 2019

6 min 10k views

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In this video you are going to take a look at: - The fundamentals of widgets - How to use a full widget tree - How to use a shallow widget tree - Refactoring with a Constant - Refactoring with a Method - Refactoring with a Widget Class The widget tree is how you create your UI; you position widgets within each other to build simple and complex layouts. Since just about everything in the Flutter framework is a widget, and as you start nesting them, the code can become harder to follow. A good practice is to try to keep the widget tree as shallow as possible. To understand the full effects of a deep tree, you’ll look at a full widget tree and then refactor it into a shallow widget tree, making the code more manageable. You’ll learn three ways to create a shallow widget tree by refactoring: with a constant, with a method, and with a widget class. Looking for Updates: https://JediPixels.dev Beginning Flutter Book: https://www.amazon.com/Beginning-Flutter-Hands-Guide-Development/dp/1119550823 Subscribe: https://www.youtube.com/JediPixels?sub_confirmation=1 Twitter: https://twitter.com/JediPixels #flutter #appdevelopment #dart #appdevelopment

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Marco Napoli @marconapoli 🇺🇸 United States

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Marco Napoli is the CEO of Pixolini an experienced mobile, web and desktop app developer. He has a proven record in developing visually elegant and simple-to-us...

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