Mobile_Health/fast_med_flutter/lib/routes/OfficeScreen.dart

import 'package:flutter/material.dart';
import 'dart:convert';
import 'Offices.dart';
import 'appointments.dart';
import 'package:flutter/foundation.dart';


class OfficesScreen extends StatelessWidget {
  final List<Offices> off;
  Offices ofi;
  // final Offices Of;
  // final offlist = List<Offices>.generate(
  //   2,
  //       (i) => Offices(
  //         'Office $i',
  //         docs[i], spec[i], addrs[i],
  //   ),
  // );

  var docs = ["Collazo", "Albizu"];
  var spec = ["General", "Pediatra"];
  var addrs = ["Bo. Montellano, Cayey", "Las Dalias, Mayagüez"];

  //requiring the list of todos
  OfficesScreen({Key key, @required this.off}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    // print(docs[0]);

    final offlist = List<Offices>.generate(
      2,
          (i) => Offices(
            'Office $i',
            // "sds", "gfdf", "fvfgv",
            docs[i], spec[i], addrs[i]
      ),
    );
    return Scaffold(

      appBar: AppBar(
        title: Text('Todos'),
      ),
      //passing in the ListView.builder
      body: ListView.builder(
        itemCount: offlist.length,
        itemBuilder: (context, index) {
          return ListTile(
              title: Text(offlist[index].office),
              onTap: (){
                Navigator.push(context, MaterialPageRoute(builder: (context) => 
                AppointmentPage(O: offlist[index])),
                );
              },
          );
        },
      ),
    );
  }
}