What is the difference between Sink and Stream in Flutter?

Question

The Google I/O 2018 video about Flutter explains how to use Dart streams to manage state in a Flutter application. The speaker talked about using Sink as input stre

Answer 1

If you are looking for a very basic definitions on stream and sinks, then refer to this:

Stream - the conveyor belt is called as a stream

StreamController - this is what controls the stream

StreamTransformer - this is what processes the input data

StreamBuilder - it’s a method that takes stream as an input and provides us with a builder which rebuilds every time there is a new value of a stream

sink - the property which takes an input

stream - the property which gives the output out of the Stream

For more details, please refer to this article