StreamBuilder
Explore how to use Flutter's StreamBuilder widget to handle real-time data streams efficiently. This lesson helps you understand rebuilding UI components dynamically as new data arrives, enabling the creation of responsive app features like live feeds.
Imagine building an Instagram news feed page in its app in which Instagram’s newsfeed server will continuously give an updated result, i.e., a list of posts for the user. We’ll continuously listen to this stream of the list and update the news feed page accordingly. To make this entire process easier in Flutter, there’s a StreamBuilder widget that does all of these things.
Example
Let’s see an example ...