visible method

Widget visible(
  1. bool visible, {
  2. bool maintainSize = false,
})

Shows it only when visible; with maintainSize it keeps its space. saveButton.visible(isDirty)

Implementation

Widget visible(bool visible, {bool maintainSize = false}) => Visibility(visible: visible, maintainSize: maintainSize, maintainAnimation: maintainSize, maintainState: maintainSize, child: this);