What are constraints container Flutter?

A constraint is just a set of 4 doubles: a minimum and maximum width, and a minimum and maximum height . Then the widget goes through its own list of children. One by one, the widget tells its children what their constraints are (which can be different for each child), and then asks each child what size it wants to be.

Read more

How do you write padding in flutter?

We can apply padding around any widget by placing it as the child of the Padding widget . The size of the child widget inside padding is constrained by how much space is remaining after adding empty space around. The Padding widget adds empty space around any widget by using the abstract EdgeInsetsGeometry class.21 Şub 2022

Read more