2D scrolling - Flutter Build Show

Kate Lovett walks us through Flutter's new 2D scrolling APIs by rebuilding widgets that are offered in the framework to demonstrate how one would build even more dynamic, custom 2D scrolling experiences.

Chapters:
00:00 Intro to scrolling
02:15 ScrollView explained
03:27 Slivers vs 2D scrolling
05:38 Inspiration for 2D API
07:41 Implementing a 2D grid
10:11 Implementing the RenderObject
12:29 Implementing layoutChildSquence
15:32 Implementing the child builder delegate
17:33 Arbitrary positioning
18:43 Summary

Resources:
DartPad → https://goo.gle/3FP0IKI
2D preview from Flutter Forward → https://goo.gle/3sxrEvv

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Видео 2D scrolling - Flutter Build Show канала Flutter