Results for “Column”
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Concepts
- Layout and constraints3.47.7layout
position; both are decided by the chain of parents above it. Row and Column (both are Flex) lay out non-flexible children first with unbounded space
- Common Flutter errors and how to fix them3.47.7widgets
contract being broken: a child that is too big for a Row or Column (RenderFlex overflowed), a scrollable or text field that was given no limit (unbounded
- Performance3.47.7performance
functions that return widgets. Never create long lists eagerly (ListView(children: [...]) or a Column with thousands of children); ListView.builder builds only what is visible, and itemExtent/prototypeItem