resolve method
Returns the active Breakpoint for the given width.
Implementation
Breakpoint resolve(double width) {
if (width >= xxl) return Breakpoint.xxl;
if (width >= xl) return Breakpoint.xl;
if (width >= lg) return Breakpoint.lg;
if (width >= md) return Breakpoint.md;
if (width >= sm) return Breakpoint.sm;
return Breakpoint.xs;
}