delete function

Future<bool> delete(dynamic context)

Implementation

Future<bool> delete(context) async {
  return await showDialog(
      context: context,
      builder: (context) {
        return AlertDialog(
          title: const Text(
            'Want to delete ?',
          ),
          actions: [
            TextButton(
                onPressed: () {
                  Navigator.pop(context, true);
                },
                child: const Text('Yes')),
            TextButton(
                onPressed: () {
                  Navigator.pop(context, false);
                },
                child: const Text('No')),
          ],
        );
      });
}