Flutter Registration

import 'dart:convert';
import 'package:http/http.dart' as http;
import 'package:flutter/material.dart';

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

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

class _RegisterScreenState extends State<RegisterScreen> {
  TextEditingController emailscon = TextEditingController();
  TextEditingController contact = TextEditingController();
  TextEditingController password = TextEditingController();
  TextEditingController conpassword = TextEditingController();

  register(String email, contact, pass, conpass) async {
    Map data = {
      'Email': email,
      'Mobile': contact,
      'Password': pass,
      'RetypePassword': conpass,
    };
    print(data);

    String body = json.encode(data);
    var url = 'http://medbo.digitalicon.in/api/medboapi/userreg';
    var response = await http.post(
      Uri.parse(url),
      body: body,
      headers: {
        "Content-Type": "application/json",
        "accept": "application/json",
        "Access-Control-Allow-Origin": "*"
      },
    );
    print(response.body);
    print(response.statusCode);
    if (response.statusCode == 200) {
      //Or put here your next screen using Navigator.push() method
      print('success');
    } else {
      print('error');
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      resizeToAvoidBottomInset: false,
      backgroundColor: Colors.white,
      body: SingleChildScrollView(
        physics: ScrollPhysics(),
        padding: const EdgeInsets.all(16.0),
        child: Column(
          children: [
            SizedBox(
              height: 150,
              child: Padding(
                padding: const EdgeInsets.all(38.0),
                child: Text(
                  'Register',
                  style: TextStyle(fontSize: 30),
                ),
              ),
            ),
            TextFormField(
              controller: emailscon,
              keyboardType: TextInputType.emailAddress,
              textInputAction: TextInputAction.next,
              decoration: InputDecoration(
                prefixIcon: Icon(Icons.email),
                border: OutlineInputBorder(),
                labelText: 'Email',
                hintText: 'Enter Email Here',
              ),
            ),
            SizedBox(
              height: 20,
            ),
            TextFormField(
              controller: contact,
              keyboardType: TextInputType.phone,
              textInputAction: TextInputAction.next,
              decoration: InputDecoration(
                prefixIcon: Icon(Icons.phone),
                border: OutlineInputBorder(),
                labelText: 'Contact',
                hintText: 'Enter Contact Here',
              ),
            ),
            SizedBox(
              height: 20,
            ),
            TextFormField(
              controller: password,
              textInputAction: TextInputAction.next,
              decoration: InputDecoration(
                prefixIcon: Icon(Icons.lock),
                border: OutlineInputBorder(),
                labelText: 'Password',
                hintText: 'Enter Password Here',
              ),
            ),
            SizedBox(
              height: 20,
            ),
            TextFormField(
              controller: conpassword,
              textInputAction: TextInputAction.next,
              decoration: InputDecoration(
                prefixIcon: Icon(Icons.lock),
                border: OutlineInputBorder(),
                labelText: 'Confirm Password',
                hintText: 'Enter Password Here',
              ),
            ),
            SizedBox(
              height: 20,
            ),
            ElevatedButton(
              child: Text('Register'),
              onPressed: () {
                register(emailscon.text, contact.text, password.text,
                    conpassword.text);
              },
            ),
          ],
        ),
      ),
    );
  }
}

//your response


/* I/flutter ( 8238): {Email: [email protected], Mobile: 1234567890, Password: aa, RetypePassword: aa}
I/flutter ( 8238): {"Status":"1","Message":"You are registered successfully","UserData":{"Name":"[email protected]","EncUserId":"SBPlOA3zq2tOk4gOSzBCHw=="}}
I/flutter ( 8238): 200
I/flutter ( 8238): success*/