When to Use Keys - Flutter Widgets 101 Ep. 4
504 868
19.8
Google Developers2.39 млн
Следующее
27.11.18 – 223 5611:08Популярные
98 дней – 2 9370:28
122 дня – 10 5432:34Опубликовано 26 ноября 2018, 18:21
In this episode, you will learn about key parameters on widgets: when you need keys, where to put keys in your widget tree, and which key is right for you. More specifically, you'll learn about he nuances of how keys work, discern when to use keys in your widget hierarchy, and identify the appropriate types of keys to optimize your widget-based structures.
Chapters:
0:00 - Intro
0:39 - When to use keys
2:20 - How keys work
5:13 - Where to put keys
6:53 - Types of Keys
Watch other episodes in the series → bit.ly/FlutterWidgets101
Subscribe to Google for Developers → goo.gle/developers
Chapters:
0:00 - Intro
0:39 - When to use keys
2:20 - How keys work
5:13 - Where to put keys
6:53 - Types of Keys
Watch other episodes in the series → bit.ly/FlutterWidgets101
Subscribe to Google for Developers → goo.gle/developers
Свежие видео
2 дня – 823:42
4 дня – 5 6500:08
8 дней – 163 8104:24
9 дней – 19 81228:00
10 дней – 99 9910:19Случайные видео
106 дней – 3 3700:54
14.08.23 – 65 8780:23
02.03.23 – 4 2854:15
15.02.22 – 99 2657:11
01.09.20 – 82 63310:51
30.03.16 – 255 5293:39
3 часа – 5 26211:42
1 день – 9 8631:54
2 дня – 6640:16
2 дня – 3003:43
2 дня – 2 8493:43
5 дней – 10 7650:16
1 день – 3 0570:18