148 lines
4.8 KiB
Dart
148 lines
4.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:material_symbols_icons/material_symbols_icons.dart';
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class CardPinSetScreen extends StatefulWidget {
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const CardPinSetScreen({super.key});
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@override
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State<CardPinSetScreen> createState() => _CardPinSetScreen();
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}
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class _CardPinSetScreen extends State<CardPinSetScreen>{
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final _formKey = GlobalKey<FormState>();
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final _pinController = TextEditingController();
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final _confirmPinController = TextEditingController();
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void _submit() {
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if (_formKey.currentState!.validate()) {
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// Handle PIN submission logic here
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final snackBar = SnackBar(
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content: const Text('PIN set successfully'),
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action: SnackBarAction(
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label: 'X',
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onPressed: () {
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// Just close the SnackBar
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},
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textColor: Colors.white,
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),
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backgroundColor: Colors.black,
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behavior: SnackBarBehavior.floating,
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);
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ScaffoldMessenger.of(context).showSnackBar(snackBar);
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}
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}
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@override
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void dispose() {
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_pinController.dispose();
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_confirmPinController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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leading: IconButton(icon: const Icon(Symbols.arrow_back_ios_new),
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onPressed: () {
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Navigator.pop(context);
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},),
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title: const Text('Card PIN', style: TextStyle(color: Colors.black,
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fontWeight: FontWeight.w500),),
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centerTitle: false,
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actions: const [
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Padding(
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padding: EdgeInsets.only(right: 10.0),
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child: CircleAvatar(
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backgroundImage: AssetImage('assets/images/avatar.jpg'), // Replace with your image
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radius: 20,
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),
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),
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],
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),
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body: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Form(
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key: _formKey,
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child: Column(
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children: [
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TextFormField(
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controller: _pinController,
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obscureText: true,
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decoration: const InputDecoration(
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labelText: 'Enter new PIN',
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border: OutlineInputBorder(),
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isDense: true,
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filled: true,
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fillColor: Colors.white,
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enabledBorder: OutlineInputBorder(
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borderSide: BorderSide(color: Colors.black),
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),
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focusedBorder: OutlineInputBorder(
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borderSide: BorderSide(color: Colors.black, width: 2),
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),
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),
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keyboardType: TextInputType.number,
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textInputAction: TextInputAction.next,
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Please enter new PIN';
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}
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if (value.length < 4) {
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return 'PIN must be at least 4 digits';
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}
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return null;
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},
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),
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const SizedBox(height: 24),
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TextFormField(
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controller: _confirmPinController,
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obscureText: true,
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decoration: const InputDecoration(
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labelText: 'Enter Again',
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border: OutlineInputBorder(),
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isDense: true,
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filled: true,
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fillColor: Colors.white,
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enabledBorder: OutlineInputBorder(
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borderSide: BorderSide(color: Colors.black),
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),
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focusedBorder: OutlineInputBorder(
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borderSide: BorderSide(color: Colors.black, width: 2),
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),
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),
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keyboardType: TextInputType.number,
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textInputAction: TextInputAction.done,
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validator: (value) {
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if (value != _pinController.text) {
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return 'PINs do not match';
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}
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return null;
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},
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),
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const SizedBox(height: 45),
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Align(
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alignment: Alignment.center,
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child: SizedBox(
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width: 250,
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child: ElevatedButton(
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onPressed: _submit,
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style: ElevatedButton.styleFrom(
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shape: const StadiumBorder(),
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padding: const EdgeInsets.symmetric(vertical: 16),
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backgroundColor: Colors.blue[900],
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foregroundColor: Colors.white,
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),
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child: const Text('Submit'),
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),
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),
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),
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],
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),
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),
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),
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);
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}
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} |