Almost every flutter layout uses rows and columns, and they’re pretty cool. They can hug their children tightly:
or spread them out and relax:
But what if you’d like one of those children to stretch and fill the extra space?
Just wrap it in an expanded widget and watch it grow.
When a row or column lays out its children it does the inflexible ones first. Then it divides the remaining space among the flexible ones, like expanded.
You can even set a flex factor, just in case of a competition.
