AppScreen constructor Null safety

const AppScreen(
  1. {Key? key,
  2. required Widget body,
  3. Color? backgroundColor,
  4. SystemUiOverlayStyle? systemOverlayStyle,
  5. PreferredSizeWidget? appBar,
  6. Widget? bottomNavigationBar}
)

Creates an app screen.

Implementation

const AppScreen({
  Key? key,
  required this.body,
  this.backgroundColor,
  this.systemOverlayStyle,
  this.appBar,
  this.bottomNavigationBar,
}) : super(key: key);