Responsive Values

Use BreakifyValue to define a value per breakpoint. Missing values inherit the nearest previous value:

const columns = BreakifyValue(
  sm: 1,
  md: 2,
  lg: 4,
);

final value = context.resolve(columns);

BreakifyValue is generic and can resolve values such as int, double and EdgeInsets. For smooth transitions, use BreakifyFluidValue; it linearly interpolates between defined breakpoint values.