Space between Column's children in Flutter

Question

I have a Column widget with two TextField widgets as children and I want to have some space between both of them.

I already tried mainAxi

Answer 1

There are many answers here but I will put here the most important one which everyone should use.

1. Column

 Column(
          children: [
            Text('Widget A'), //Can be any widget
            SizedBox(height: 20,), //height is space betweeen your top and bottom widget
            Text('Widget B'), //Can be any widget
          ],
        ),

2. Wrap

     Wrap(
          direction: Axis.vertical, // We have to declare Axis.vertical, otherwise by default widget are drawn in horizontal order
            spacing: 20, // Add spacing one time which is same for all other widgets in the children list
            children: [
              Text('Widget A'), // Can be any widget
              Text('Widget B'), // Can be any widget
            ]
        )