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I would like to customize my Stepper in my flutter App. I changed the color of the background number and the Stepper background with Theme(ThemeData), but i would like to change the color and the height of the little line between every steps.

How is it possible ? Is there a way to extends Stepper class, and change the Widget "Widget _buildHorizontal" ? I saw that's the only way to change line height & color. But how can i extends it ?

I tried all the possible color from ThemeData.

The result i have

MICHEL Baptiste
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1 Answers1

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Currently Flutter does not have a way to change the color of Stepper Line because the color of stepper line is static.

image of source code

You can create a custom stepper:

https://nakib.medium.com/making-a-custom-number-stepper-in-flutter-e8bdde04b3f
https://medium.com/fabcoding/create-an-icon-stepper-view-in-flutter-3fb53fe2e3bc



or use a package like:
easy_stepper,
im_stepper,
cupertino_stepper

Saad
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