gsi_ess_mobile/lib/Screens/Login/inputWidget.dart

import 'package:flutter/material.dart';
import 'dart:developer' as logDev;

class InputWidgetEmail extends StatelessWidget {
  final double topRight;
  final double bottomRight;

  InputWidgetEmail(this.topRight, this.bottomRight);

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: EdgeInsets.only(right: 40, bottom: 20),
      child: Container(
        width: MediaQuery.of(context).size.width - 40,
        child: Material(
          elevation: 10,
          color: Colors.white,
          shape: RoundedRectangleBorder(
              borderRadius: BorderRadius.only(
                  bottomRight: Radius.circular(bottomRight),
                  topRight: Radius.circular(topRight))),
          child: Padding(
            padding: EdgeInsets.only(left: 25, right: 20, top: 10, bottom: 10),
            child: TextFormField(
              controller: emailController,
              keyboardType: TextInputType.emailAddress,
              textInputAction: TextInputAction.next,
              decoration: InputDecoration(
                  border: InputBorder.none,
                  prefixIcon: Icon(Icons.person),
                  prefixIconConstraints: BoxConstraints(
                    minWidth: 40,
                    minHeight: 40,
                  ),
                  hintText: "hris_selfservice@example.com",
                  hintStyle: TextStyle(color: Color(0xFFE1E1E1), fontSize: 16)),
              validator: (text) {
                if (text!.contains('@') && text.isNotEmpty) {
                  return "Enter a valid email address!";
                } else if (text.isEmpty) {
                  return "Email Required";
                }
                return null;
              },
            ),
          ),
        ),
      ),
    );
  }
}

class InputWidgetPassword extends StatelessWidget {
  final double topRight;
  final double bottomRight;

  InputWidgetPassword(this.topRight, this.bottomRight);

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: EdgeInsets.only(right: 40, bottom: 30),
      child: Container(
        width: MediaQuery.of(context).size.width - 40,
        child: Material(
          elevation: 10,
          color: Colors.white,
          shape: RoundedRectangleBorder(
              borderRadius: BorderRadius.only(
                  bottomRight: Radius.circular(bottomRight),
                  topRight: Radius.circular(topRight))),
          child: Padding(
            padding: EdgeInsets.only(left: 25, right: 20, top: 10, bottom: 10),
            child: TextFormField(
              controller: passwordController,
              textInputAction: TextInputAction.done,
              obscureText: true,
              decoration: InputDecoration(
                  border: InputBorder.none,
                  prefixIcon: Icon(Icons.lock),
                  prefixIconConstraints: BoxConstraints(
                    minWidth: 40,
                    minHeight: 40,
                  ),
                  hintText: "Password",
                  hintStyle: TextStyle(color: Color(0xFFE1E1E1), fontSize: 16)),
              validator: (text) {
                if (text == null) {
                  return "Password Required";
                }
                return null;
              },
            ),
          ),
        ),
      ),
    );
  }
}

TextEditingController emailController = TextEditingController();
TextEditingController passwordController = TextEditingController();

/*bool validate() {
  bool result = true;
  if (emailController.text.contains('@') && emailController.text.isNotEmpty) {
    emailController. "Enter a valid email address!";
    result = false;
  } else if (emailValue.isEmpty) {
  return "Email Required";
  }

  if (passwordController.text == null) {
  return "Password Required";
  }

  return
  null;
}*/