ge_validator 0.0.2

A Flutter plugin for validating form inputs, including email, phone numbers, passwords, and custom patterns.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:ge_validator/ge_validator.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: Text('Validation Example')),
        body: Padding(
          padding: const EdgeInsets.all(16.0),
          child: ValidationForm(),
        ),
      ),
    );
  }
}

class ValidationForm extends StatefulWidget {
  @override
  _ValidationFormState createState() => _ValidationFormState();
}

class _ValidationFormState extends State<ValidationForm> {
  final _formKey = GlobalKey<FormState>();

  @override
  Widget build(BuildContext context) {
    return Form(
      key: _formKey,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          TextFormField(
            keyboardType: TextInputType.emailAddress,
            decoration: InputDecoration(
              hintText: 'Enter Your Email',
              prefixIcon: Icon(Icons.email, color: Colors.blue),
              border: OutlineInputBorder(borderRadius: BorderRadius.circular(10)),
            ),
            validator: Validator.validateEmail,
          ),
          SizedBox(height: 20),
          TextFormField(
            obscureText: true,
            decoration: InputDecoration(
              hintText: 'Enter Your Password',
              prefixIcon: Icon(Icons.lock, color: Colors.blue),
              border: OutlineInputBorder(borderRadius: BorderRadius.circular(10)),
            ),
            validator: Validator.validatePassword,
          ),
          SizedBox(height: 20),
          ElevatedButton(
            onPressed: () {
              if (_formKey.currentState!.validate()) {
                ScaffoldMessenger.of(context).showSnackBar(
                  SnackBar(content: Text('Validation Successful!')),
                );
              }
            },
            child: Text('Submit'),
          ),
        ],
      ),
    );
  }
}