flutter_null

import 'package:flutter/material.dart';
import 'package:flutter_proj/model/weather_model.dart';
import 'package:flutter_proj/services/weather_api_client.dart';
import 'package:flutter_proj/views/additional_info.dart';
import 'package:flutter_proj/views/current_wheather.dart';

void main() => runApp(MaterialApp(
  home: Homepage(),
));

class Homepage extends StatefulWidget {
  const Homepage({Key? key}) : super(key: key);

  @override
  _HomepageState createState() => _HomepageState();
}

class _HomepageState extends State<Homepage> {
  Weatherapiclient client = Weatherapiclient();
  Weather? data;

  // @override
  // void initState() {
  //   // TODO: implement initState
  //   super.initState();
  //   client.getcurrentweather("London");
  // }
  Future<void> getdata() async {
    data = await client.getcurrentweather("Georgia");
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        backgroundColor: Color(0xFFf9f9f9),
        appBar: AppBar(
          backgroundColor: Color(0xFFf9f9f9),
          elevation: 0,
          title: const Text("Weather App"),
          centerTitle: true,
          leading: IconButton(
            onPressed: () {},
            icon: Icon(Icons.menu),
            color: Colors.black,
          ),
        ),
        body: FutureBuilder(
          future: getdata(),
          builder: (context, snapshot) {
            if (snapshot.connectionState == ConnectionState.done) {
              print("in builder");
              return Column(
                crossAxisAlignment: CrossAxisAlignment.center,
                children: [
                  currentweather(Icons.wb_sunny_rounded, "${data!.temp} K",
                      "${data!.cityname}"),
                  SizedBox(
                    height: 20,
                  ),
                  Text(
                    "Additional Information",
                    style: TextStyle(
                      fontSize: 24,
                      color: Color(0xdd212121),
                      fontWeight: FontWeight.bold,
                    ),
                  ),
                  Divider(),
                  SizedBox(
                    height: 20,
                  ),
                  additionalinofrmation("${data!.wind}", "${data!.humidity}",
                      "${data!.pressure}", "${data!.feels_like}"),
                ],
              );
            } else if (snapshot.connectionState == ConnectionState.waiting) {
              return Center(
                child: CircularProgressIndicator.adaptive(),
              );
            }
            return Container(
              child:
              Text("hityyedcwfuvweyvfuweybfuweybfuyewbfuyew"),
            );
          },
        ));
  }
}