getMaterialTapTargetSize method
The minimum size of the button's tap target.
Returns the button's MaterialButton.tapTargetSize if it is non-null.
Otherwise the value of the materialTapTargetSize constructor
parameter is returned if that's non-null.
Otherwise MaterialTapTargetSize.padded is returned.
Implementation
MaterialTapTargetSize getMaterialTapTargetSize(MaterialButton button) {
return button.materialTapTargetSize ?? _materialTapTargetSize ?? MaterialTapTargetSize.padded;
}