Release v0.5.1

README.md

@@ -6,13 +6,18 @@
    <a href="https://github.com/Jamalianpour/open-dev/license">
       <img alt="GitHub" src="https://img.shields.io/github/license/Jamalianpour/open-dev">
    </a>
+   <a href="https://github.com/Jamalianpour/open-dev/releases">
+      <img alt="Static Badge" src="https://img.shields.io/badge/Download-OpenDev-0062A1">
+   </a>
 </div>
 
 ## Description
 **Open Dev** is a free and open-source assistant designed to make coding easier. Built with Flutter, Open Dev provides a suite of tools for developers to enhance their productivity and streamline their workflows. From parsing JSON to generating secure passwords, Open Dev offers a comprehensive set of utilities akin to those found in [DevUtils](https://devutils.com/) and [DevToys](https://devtoys.app/).
 
 Let's try it now in your browser [Open Dev](https://jamalianpour.github.io/open-dev)
 
+![OpenDev Dashboard](assets/screenshot/dashboard.png)
+
 ## Table of Contents
 1. [Features 🚀](#features)
 2. [Screenshots 📷](#screenshots)
@@ -24,28 +29,43 @@ Let's try it now in your browser [Open Dev](https://jamalianpour.github.io/open-
 
 ## Features 🚀
 - **JSON Parser and Converter to YAML:** Parse and show JSON in object viewer to read and search, Easily convert JSON data to YAML format for better readability and use in various applications.
+
 - **XML Parser and Converter to JSON:** Transform XML data into JSON format effortlessly, making it easier to work with in JavaScript and other environments.
+
 - **Cron Parser:** Interpret and validate cron expressions to ensure correct scheduling of automated tasks.
+
 - **Unix Time Converter:** Convert Unix timestamps to human-readable dates and vice versa, simplifying the handling of time data.
+
 - **README Helper and Real-time Viewer:** Create and preview README files in real-time to ensure your documentation looks perfect.
+
 - **Developer News Based on RSS:** Stay updated with the latest developer news through RSS feeds from popular sources.
+
 - **Base64 String/Image Encode/Decode:** Encode and decode Base64 strings and images for data processing and transmission.
+
 - **JWT Debugger:** Decode and debug JSON Web Tokens (JWT) to verify token contents and ensure security it locally without internet connection.
+
 - **Hash Generator:** Generate cryptographic hashes for strings to ensure data integrity and security.
+
 - **Color Converter:** Convert colors between different formats (HEX, RGB, HSL) for design and development purposes.
+
 - **RegExp Tester:** Test and debug regular expressions to ensure they match the intended patterns.
+
 - **Lorem Ipsum Generator:** Generate placeholder text for your projects to fill in design layouts.
+
 - **Password Generator:** Create secure, random passwords to enhance security.
+
 - **QR Code Generator:** Generate QR codes from text or URLs for easy sharing and access.
+
 - **Image Extensions Formatter:** Convert images between different file formats for compatibility and optimization.
+
 - **URL Encode/Decode:** Encode and decode URLs to ensure proper formatting and transmission.
 
+- **UUID Generator/Decoder:** Generate and decode UUIDs (Universally Unique Identifiers) for use in applications that require unique identifiers.
+
 
 ## Screenshots 📷
 Here are some screenshots of Open Dev in action:
 
-![OpenDev Dashboard](assets/screenshot/dashboard.png)
-
 | Hash Generator                                          | JSON Parser and Converter to YAML              |
 | ------------------------------------------------------- | ---------------------------------------------- |
 | ![Hash Generator](assets/screenshot/Hash.png)           | ![JSON Parser](assets/screenshot/json.png)     |

lib/main.dart

@@ -5,6 +5,7 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_acrylic/flutter_acrylic.dart';
 import 'package:open_dev/views/base_view.dart';
+import 'package:open_dev/views/size_error_view.dart';
 import 'package:window_manager/window_manager.dart';
 
 import 'utils/color_schemes.g.dart';
@@ -58,7 +59,9 @@ class MyApp extends StatelessWidget {
       darkTheme: ThemeData(useMaterial3: true, colorScheme: darkColorScheme),
       debugShowCheckedModeBanner: false,
       home: kIsWeb
-          ? Container(color: Colors.grey[900], child: const BaseView())
+          ? MediaQuery.sizeOf(context).width < 800
+              ? const SizeErrorView()
+              : Container(color: Colors.grey[900], child: const BaseView())
           : const SafeArea(
               child: TitlebarSafeArea(
                 child: BaseView(),

lib/utils/uuid_utils.dart

@@ -0,0 +1,85 @@
+import 'package:uuid/uuid.dart';
+
+class UuidUtils {
+  static String generateV4() {
+    return const Uuid().v4();
+  }
+
+  static String generateV5(String namespace, String name) {
+    return const Uuid().v5(namespace, name);
+  }
+
+  static String generateV6() {
+    return const Uuid().v6();
+  }
+
+  static String generateV7() {
+    return const Uuid().v7();
+  }
+
+  static String generateV8() {
+    return const Uuid().v8();
+  }
+
+  static String generateV1() {
+    return const Uuid().v1();
+  }
+
+  /// Decodes a UUID and extracts its version, variant, timestamp, clock sequence, and node.
+  ///
+  /// - param `String` uuid - The UUID to decode.
+  /// - return `Tuple` A tuple containing the version, variant, timestamp, clock sequence, and node.
+  static (int, String, int, int, String) decode(String uuid) {
+    // Parse the UUID to a list of bytes
+    List<int> bytes = Uuid.parse(uuid);
+
+    // Extracting information from the UUID
+    var version = bytes[6] >> 4; // Version is in the 7th byte
+    var variant = (bytes[8] & 0xC0) >> 6; // Variant is in the 9th byte
+
+    // Extract timestamp (60 bits: 4 bits from byte 6, all bits from byte 7, 5, 4, 3, 2, and 1)
+    var timestamp = ((bytes[6] & 0x0F) << 56) |
+        (bytes[7] << 48) |
+        (bytes[4] << 40) |
+        (bytes[5] << 32) |
+        (bytes[0] << 24) |
+        (bytes[1] << 16) |
+        (bytes[2] << 8) |
+        bytes[3];
+
+    // UUID timestamp is in 100-nanosecond intervals since 1582-10-15
+    // Convert to Unix epoch (1970-01-01)
+    const UUID_EPOCH = 0x01B21DD213814000;
+    timestamp -= UUID_EPOCH;
+    var millisecondsSinceEpoch = timestamp ~/ 10000; // Convert to milliseconds
+
+    // Extract clock sequence
+    var clockSeq = ((bytes[8] & 0x3F) << 8) | bytes[9];
+
+    // Extract node (MAC address)
+    var node = [
+      bytes[10].toRadixString(16).padLeft(2, '0'),
+      bytes[11].toRadixString(16).padLeft(2, '0'),
+      bytes[12].toRadixString(16).padLeft(2, '0'),
+      bytes[13].toRadixString(16).padLeft(2, '0'),
+      bytes[14].toRadixString(16).padLeft(2, '0'),
+      bytes[15].toRadixString(16).padLeft(2, '0')
+    ].join(':');
+
+    String variantName = '';
+
+    if (variant == 0) {
+      variantName = '0 (NCS backward compatibility)';
+    } else if (variant == 1) {
+      variantName = '1 (RFC 4122/DCE 1.1)';
+    } else if (variant == 2) {
+      variantName = '2 (Microsoft\'s GUIDs)';
+    } else if (variant == 3) {
+      variantName = '3 (Reserved for future use)';
+    } else {
+      variantName = 'Unknown';
+    }
+
+    return (version, variantName, millisecondsSinceEpoch, clockSeq, node);
+  }
+}

lib/views/base_view.dart

@@ -19,6 +19,7 @@ import 'readme_view.dart';
 import 'regex_view.dart';
 import 'unix_time_view.dart';
 import 'url_view.dart';
+import 'uuid_view.dart';
 
 class BaseView extends StatefulWidget {
   const BaseView({super.key});
@@ -73,7 +74,8 @@ class _BaseViewState extends State<BaseView> {
                   const PasswordView(),
                   const QrView(),
                   const ImageView(),
-                  const UrlView()
+                  const UrlView(),
+                  const UuidView(),
                 ],
               ),
             ),

lib/views/dashboard_view.dart

@@ -466,6 +466,39 @@ class DashboardView extends StatelessWidget {
                     ],
                   ),
                 ),
+                Padding(
+                  padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
+                  child: Row(
+                    children: [
+                      Expanded(
+                        child: Semantics(
+                          button: true,
+                          label:
+                              'UUID Generator/Decode | Generate and decode UUIDs (Universally Unique Identifiers) for use in applications that require unique identifiers.',
+                          child: DashboardCard(
+                            title: 'UUID Generator/Decode',
+                            description:
+                                'Generate and decode UUIDs (Universally Unique Identifiers) for use in applications that require unique identifiers.',
+                            icon: const Icon(
+                              CupertinoIcons.underline,
+                              size: 50,
+                              color: Colors.white60,
+                            ),
+                            onTap: () {
+                              sideMenu.changePage(17);
+                            },
+                          ),
+                        ),
+                      ),
+                      const SizedBox(
+                        width: 16,
+                      ),
+                      const Expanded(
+                        child: SizedBox.shrink(),
+                      ),
+                    ],
+                  ),
+                ),
               ],
             ),
           ),

lib/views/size_error_view.dart

@@ -0,0 +1,36 @@
+import 'package:flutter/material.dart';
+
+class SizeErrorView extends StatelessWidget {
+  const SizeErrorView({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Center(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.center,
+          mainAxisAlignment: MainAxisAlignment.center,
+          mainAxisSize: MainAxisSize.max,
+          children: [
+            Padding(
+              padding: const EdgeInsets.all(8.0),
+              child: Image.asset(
+                'assets/logo/icon.png',
+                width: 125,
+                height: 125,
+              ),
+            ),
+            const Padding(
+              padding: EdgeInsets.all(16),
+              child: Text(
+                'Sorry but currently Open Dev is not supported on this device 📱. Please use a device with a larger screen 🖥️.',
+                textAlign: TextAlign.center,
+                style: TextStyle(fontSize: 18, height: 1.8),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}