openCupertinoBottomSheet function

Future openCupertinoBottomSheet({ required ChildBuilder builder, CupertinoBottomSheetRouteArgs? args, })

Implementation

Future openCupertinoBottomSheet({
  required ChildBuilder builder,
  CupertinoBottomSheetRouteArgs? args,
}) async {
  if (cupertinoBottomSheetNavigatorKey.currentState == null) {
    throw '''
      No navigator state has been found. Add cupertinoBottomSheetNavigatorKey as a
      navigatorKey argument of your App initialization
      example:
      @override
      Widget build(BuildContext context) {
        return CupertinoBottomSheetRepaintBoundary(
          child: MaterialApp(
            navigatorKey: cupertinoBottomSheetNavigatorKey,
            title: 'Flutter Cupertino Bottom Sheet',
            theme: ThemeData(
              primarySwatch: Colors.red,
            ),
            home: const TestPage(),
          ),
        );
      }
    ''';
  }
  return cupertinoBottomSheetNavigatorKey.currentState!.push(
    CupertinoBottomSheetRoute(
      args: args ??
          const CupertinoBottomSheetRouteArgs(
            swipeSettings: SwipeSettings(
              canCloseBySwipe: true,
            ),
          ),
      builder: builder,
    ),
  );
}