healthcare-frontend/lib/invitations/invitations.dart

import 'package:flutter/material.dart';
import 'package:healthcare_user/common/settings.dart';
import 'package:flutter_native_contact_picker/flutter_native_contact_picker.dart';


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

  @override
  State<Invitations> createState() => _InvitationsState();
}

class _InvitationsState extends State<Invitations> {

  TextEditingController mobileNumberController = TextEditingController();
  TextEditingController nameController = TextEditingController();

  final FlutterContactPicker _contactPicker = new FlutterContactPicker();
  Contact? _contact;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppSettings.appBar('Invitations'),
        body: GestureDetector(
            onTap: () {
              FocusManager.instance.primaryFocus?.unfocus();
            },
            child: SafeArea(
                child: SingleChildScrollView(
                    child: Padding(
                        padding: const EdgeInsets.all(10),
                        child: Column(
                          children: [
                            Container(
                              child: TextFormField(
                                cursorColor: greyColor,
                                controller: nameController,
                                decoration: textFormFieldDecoration(Icons.phone,'Enter Name'),

                              ),
                            ),
                            SizedBox(height:MediaQuery.of(context).size.height * .02,),
                            Container(
                              child: TextFormField(
                                cursorColor: greyColor,
                                controller: mobileNumberController,
                                keyboardType: TextInputType.number,
                                decoration: textFormFieldDecoration(Icons.phone,'Enter MobileNumber'),

                              ),
                            ),
                            SizedBox(height:MediaQuery.of(context).size.height * .02,),
                            Container(
                              child: Text('Or',style: TextStyle(color: primaryColor,fontWeight: FontWeight.bold,fontSize: 20),),
                            ),
                            SizedBox(height:MediaQuery.of(context).size.height * .02,),
                            TextButton(
                              child: const Text(
                                'Select from contacts',
                                style: TextStyle(decoration: TextDecoration.underline,color: primaryColor,fontSize: 20),
                              ),
                              onPressed: () async{
                                Contact? contact = await _contactPicker.selectContact();
                                setState(() {
                                  _contact = contact;
                                });
                              },
                            )
                          ],
                        )
                    )))));
  }
}