minimumSize property
final
The minimum size of the button itself before applying visualDensity.
The size of the rectangle the button lies within may be larger per tapTargetSize.
This value must be less than or equal to maximumSize.
The minimum size is adjusted automatically based on visualDensity.
When visual density is VisualDensity.compact, the minimum size is reduced by 8 pixels on both dimensions.
When visual density is VisualDensity.comfortable, the minimum size is minimumSize reduced by 4 pixels on both dimensions.
When visual density is VisualDensity.standard, the minimum size is minimumSize.
Implementation
final MaterialStateProperty<Size?>? minimumSize;