Flutter – How to pass optional Parameters to StatelessWidget?

Issue

This Content is from Stack Overflow. Question asked by Thuận Nguyễn hữu

2 variables mediumScreen and smallScreen must required
But I wanna option.

FAIL



Solution

This question is not yet answered, be the first one who answer using the comment. Later the confirmed answer will be published as the solution.

This Question and Answer are collected from stackoverflow and tested by JTuto community, is licensed under the terms of CC BY-SA 2.5. - CC BY-SA 3.0. - CC BY-SA 4.0.

people found this article helpful. What about you?