Flow Widget In Flutter

Updated 27 April 2023


In this blog, we will learn about Flow Widget In Flutter and how they help us create an interactive user Interface for the flutter application.

Flow layout can move the child widgets around the screen with transformation metrics during the painting phase using the matrices from the FlowDelegate.paintChildren function. For instance, you want to add animation to the widgets while changing the situation of the child widget.

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Code Snippet

We will use the following code snippets for making the demo for elaborating the working of the Flow widget.

2. Creating Main UI

We can create the UI as per our needs. We have just created a simple demo for explaining and understanding the Flow widget.


=> Flow widget takes other widgets in a tree manner
=> Delegate class control the transformation metrics of children, you can also use the animation inside the same class as per your need


We have created a simple demo for demonstrating the output of the Flow Widget


In this blog, we have learned about the implementation of the Flow Widget In Flutter.

For more information regarding the Flow Widget In Flutter Reference Link

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