import 'package:flutter/widgets.dart'; extension ContainerBreakpoints on BoxConstraints { bool get isSm => biggest.width <= 640; bool get isMd => biggest.width > 640 && biggest.width <= 768; bool get isLg => biggest.width > 768 && biggest.width <= 1024; bool get isXl => biggest.width > 1024 && biggest.width <= 1280; bool get is2Xl => biggest.width > 1280; bool get mdAndUp => isMd || isLg || isXl || is2Xl; bool get lgAndUp => isLg || isXl || is2Xl; bool get xlAndUp => isXl || is2Xl; } extension ScreenBreakpoints on MediaQueryData { bool get isSm => size.width <= 640; bool get isMd => size.width > 640 && size.width <= 768; bool get isLg => size.width > 768 && size.width <= 1024; bool get isXl => size.width > 1024 && size.width <= 1280; bool get is2Xl => size.width > 1280; bool get mdAndUp => isMd || isLg || isXl || is2Xl; bool get lgAndUp => isLg || isXl || is2Xl; bool get xlAndUp => isXl || is2Xl; }