Hire Flutter Developers

import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';
import '../../../networking/api_base_helper.dart';
import '../../../utils/utils.dart';
import '../login/login.dart';
import '../login/login_dl.dart';
import 'sign_up_bloc.dart';

class SignUp extends StatefulWidget {
  const SignUp({super.key});

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

class SignUpState extends State {
  late SignUpBloc _bloc;

  @override
  void didChangeDependencies() {
    _bloc = SignUpBloc(context, this);
    super.didChangeDependencies();
  }

  @override
  void dispose() {
    _bloc.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: const CommonAppBar(
        leading: BackButton(),
        iconTheme: IconThemeData(color: colorBlack),
        elevation: 0,
      ),
      body: SingleChildScrollView(
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            //Welcome text...
            Padding(
              padding: EdgeInsetsDirectional.symmetric(horizontal: commonHorizontalSpacing),
              child: Text(
                languages.startedWith,
                style: bodyText(fontSize: textSizeRegular, fontWeight: FontWeight.w500),
              ),
            ),
            Padding(
              padding: EdgeInsetsDirectional.only(start: commonHorizontalSpacing, end: commonHorizontalSpacing, top: deviceHeight * 0.012),
              child: Text(
                languages.appName.toUpperCase(),
                style: loginTextStyle(textColor: colorPrimary, fontSize: textSizeRegular),
              ),
            ),
            //All input fields...
            Form(
              key: _bloc.formKey,
              child: Column(
                children: [
                  //Mobile number read only. because used from pre login...
                  Padding(
                    padding: EdgeInsetsDirectional.only(start: commonHorizontalSpacing, end: commonHorizontalSpacing, top: deviceHeight * 0.04),
                    child: TextFormFieldCustom(
                      controller: _bloc.mobileController,
                      textAlign: TextAlign.start,
                      readOnly: (prefGetString(prefContactNumber)).isEmpty ? false : true,
                      useLabelWithBorder: true,
                      commonPrefixIcon: CustomIcons.call,
                      decoration: InputDecoration(labelText: "${languages.mobileNumber}*"),
                    ),
                  ),
                  //Full name required...
                  Padding(
                    padding: EdgeInsetsDirectional.only(start: commonHorizontalSpacing, end: commonHorizontalSpacing, top: deviceHeight * 0.025),
                    child: TextFormFieldCustom(
                      controller: _bloc.fullNameController,
                      textAlign: TextAlign.start,
                      setError: true,
                      validator: (value) {
                        _bloc.buttonHide();
                        return fullNameValidate(value);
                      },
                      useLabelWithBorder: true,
                      commonPrefixIcon: CustomIcons.nameIcon,
                      decoration: InputDecoration(labelText: "${languages.fullName}*"),
                    ),
                  ),
                  //Email address...
                  Padding(
                    padding: EdgeInsetsDirectional.only(start: commonHorizontalSpacing, end: commonHorizontalSpacing, top: deviceHeight * 0.025),
                    child: TextFormFieldCustom(
                      controller: _bloc.emailController,
                      textAlign: TextAlign.start,
                      keyboardType: TextInputType.emailAddress,
                      setError: true,
                      validator: (value) {
                        _bloc.buttonHide();
                        return emailValidate(value);
                      },
                      useLabelWithBorder: true,
                      commonPrefixIcon: CustomIcons.email,
                      decoration: InputDecoration(labelText: "${languages.emailAddress}*"),
                    ),
                  ),
                ],
              ),
            ),
            //Submit button...
            StreamBuilder(
              stream: _bloc.submitValid,
              builder: (context, snapshot) {
                bool isEnable = snapshot.data ?? false;
                return StreamBuilder>(
                  stream: _bloc.subject,
                  builder: (context, snapLoading) {
                    var isLoading = snapLoading.hasData && snapLoading.data?.status == Status.loading;

                    return CustomRoundedButton(
                      context,
                      languages.signUp,
                      (isLoading || !isEnable)
                          ? null
                          : () {
                        _bloc.submit();
                      },
                      setProgress: isLoading,
                      minWidth: deviceWidth,
                      margin: EdgeInsetsDirectional.symmetric(horizontal: commonHorizontalSpacing),
                    );
                  },
                );
              },
            ),
          ],
        ),
      ),
    );
  }
}