---
title: "Discussion on \"Dead Simple Example of Using Keys in Flutter Widgets\" | Hashnode"
description: "Discussion on \"Dead Simple Example of Using Keys in Flutter Widgets\". Lots of folks struggle to understand when to use keys in Flutter. In this very short article I will show you nice example where they must be used.\nThere is an all-in-one video  When to Use Keys - Flutter Widgets 101 Ep. 4 that tells you everything yo..."
url: "https://hashnode.com/posts/dead-simple-example-of-using-keys-in-flutter-widgets/6158ada970a8165c11f64266"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Dead Simple Example of Using Keys in Flutter Widgets](https://gladimdim.org/dead-simple-example-of-using-keys-in-flutter-widgets?utm_source=hashnode&utm_medium=feed)

Lots of folks struggle to understand when to use keys in Flutter. In this very short article I will show you nice example where they must be used. There is an all-in-one video When to Use Keys - Flutter Widgets 101 Ep. 4 that tells you everything yo...

Oct 2, 2021 · 3 min read · gladimdim.org  
Read the article

-   [#flutter](https://hashnode.com/tag/flutter)
-   [#dart](https://hashnode.com/tag/dart)

## Written by

[Dmytro Gladkyi](https://hashnode.com/@dmytrogladkyi)

@dmytrogladkyi · Kyiv, Ukraine

  
[View profile](https://hashnode.com/@dmytrogladkyi)

Unity & Web Developer

## Responses

Markdown supported · ⌘↵ to post

No responses yet.