Repository: NazarPasternak21/FlutterLab
Pull request #1: FirstLab
Author: login: NazarPasternak21
Created: 2025-03-14T20:16:21Z | Merged: 2025-03-25T11:37:43Z

![image](https://github.com/user-attachments/assets/29bb6e7f-b692-4f40-ab5f-7d8f73b0e884)
Random Password Generator


<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

- **New Features**
  - Launched a Password Generator app that lets users customize password length and select character types (uppercase, lowercase, numbers, symbols), with easy copy-to-clipboard functionality.
  - Enjoy a modern Material Design interface with dark mode support.

- **Bug Fixes**
  - Implemented a validation workflow for Dart projects to ensure code quality before merging.

- **Chores**
  - Added various `.gitignore` files to manage ignored files across different directories.
  - Introduced project metadata and configuration files to support Flutter app setup.
  - Established Gradle build configurations for the Android project.
  - Added new configuration files for static analysis and linting in Dart.
  - Created a README update to provide additional project context.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->


Diff:
diff --git a/.github/workflows/validation.yaml b/.github/workflows/validation.yaml
new file mode 100644
index 0000000..3b78b52
--- /dev/null
+++ b/.github/workflows/validation.yaml
@@ -0,0 +1,29 @@
+name: dart validation
+
+on:
+  pull_request:
+
+env:
+  FLUTTER_VERSION: '3.24.5'
+
+jobs:
+  analyze:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Setup Flutter ${{env.FLUTTER_VERSION}}
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{env.FLUTTER_VERSION}}
+          channel: 'stable'
+
+      - name: Flutter Pub Get
+        run: flutter pub get
+
+      - name: Run Dart Analysis
+        uses: invertase/github-action-dart-analyzer@main
+        with:
+          fatal-infos: true
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..79c113f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,45 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.build/
+.buildlog/
+.history
+.svn/
+.swiftpm/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
diff --git a/.metadata b/.metadata
new file mode 100644
index 0000000..722e716
--- /dev/null
+++ b/.metadata
@@ -0,0 +1,45 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "09de023485e95e6d1225c2baa44b8feb85e0d45f"
+  channel: "stable"
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+      base_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+    - platform: android
+      create_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+      base_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+    - platform: ios
+      create_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+      base_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+    - platform: linux
+      create_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+      base_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+    - platform: macos
+      create_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+      base_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+    - platform: web
+      create_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+      base_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+    - platform: windows
+      create_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+      base_revision: 09de023485e95e6d1225c2baa44b8feb85e0d45f
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'
diff --git a/README.md b/README.md
index c1427d2..a462275 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,4 @@
-# FlutterLab
\ No newline at end of file
+# FlutterLab
+
+My first lab
+Random Password Generator
diff --git a/analysis_options.yaml b/analysis_options.yaml
new file mode 100644
index 0000000..0d29021
--- /dev/null
+++ b/analysis_options.yaml
@@ -0,0 +1,28 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options
diff --git a/android/.gitignore b/android/.gitignore
new file mode 100644
index 0000000..be3943c
--- /dev/null
+++ b/android/.gitignore
@@ -0,0 +1,14 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+.cxx/
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/to/reference-keystore
+key.properties
+**/*.keystore
+**/*.jks
diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
new file mode 100644
index 0000000..025f93b
--- /dev/null
+++ b/android/app/build.gradle.kts
@@ -0,0 +1,44 @@
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id("dev.flutter.flutter-gradle-plugin")
+}
+
+android {
+    namespace = "com.example.myproject"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_11.toString()
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.example.myproject"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = flutter.targetSdkVersion
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+}
+
+flutter {
+    source = "../.."
+}
diff --git a/android/app/src/debug/AndroidManifest.xml b/android/app/src/debug/AndroidManifest.xml
new file mode 100644
index 0000000..399f698
--- /dev/null
+++ b/android/app/src/debug/AndroidManifest.xml
@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..4f54350
--- /dev/null
+++ b/android/app/src/main/AndroidManifest.xml
@@ -0,0 +1,45 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <application
+        android:label="myproject"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:taskAffinity=""
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+    <!-- Required to query activities that can process text, see:
+         https://developer.android.com/training/package-visibility and
+         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
+
+         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <data android:mimeType="text/plain"/>
+        </intent>
+    </queries>
+</manifest>
diff --git a/android/app/src/main/kotlin/com/example/myproject/MainActivity.kt b/android/app/src/main/kotlin/com/example/myproject/MainActivity.kt
new file mode 100644
index 0000000..f62675e
--- /dev/null
+++ b/android/app/src/main/kotlin/com/example/myproject/MainActivity.kt
@@ -0,0 +1,5 @@
+package com.example.myproject
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity : FlutterActivity()
diff --git a/android/app/src/main/res/drawable-v21/launch_background.xml b/android/app/src/main/res/drawable-v21/launch_background.xml
new file mode 100644
index 0000000..f74085f
--- /dev/null
+++ b/android/app/src/main/res/drawable-v21/launch_background.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
diff --git a/android/app/src/main/res/drawable/launch_background.xml b/android/app/src/main/res/drawable/launch_background.xml
new file mode 100644
index 0000000..304732f
--- /dev/null
+++ b/android/app/src/main/res/drawable/launch_background.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..db77bb4
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diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..17987b7
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diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..09d4391
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diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..d5f1c8d
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diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..4d6372e
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diff --git a/android/app/src/main/res/values-night/styles.xml b/android/app/src/main/res/values-night/styles.xml
new file mode 100644
index 0000000..06952be
--- /dev/null
+++ b/android/app/src/main/res/values-night/styles.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
diff --git a/android/app/src/main/res/values/styles.xml b/android/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..cb1ef88
--- /dev/null
+++ b/android/app/src/main/res/values/styles.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
diff --git a/android/app/src/profile/AndroidManifest.xml b/android/app/src/profile/AndroidManifest.xml
new file mode 100644
index 0000000..399f698
--- /dev/null
+++ b/android/app/src/profile/AndroidManifest.xml
@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
diff --git a/android/build.gradle.kts b/android/build.gradle.kts
new file mode 100644
index 0000000..89176ef
--- /dev/null
+++ b/android/build.gradle.kts
@@ -0,0 +1,21 @@
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get()
+rootProject.layout.buildDirectory.value(newBuildDir)
+
+subprojects {
+    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    project.layout.buildDirectory.value(newSubprojectBuildDir)
+}
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register<Delete>("clean") {
+    delete(rootProject.layout.buildDirectory)
+}
diff --git a/android/gradle.properties b/android/gradle.properties
new file mode 100644
index 0000000..f018a61
--- /dev/null
+++ b/android/gradle.properties
@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
+android.useAndroidX=true
+android.enableJetifier=true
diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..afa1e8e
--- /dev/null
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip
diff --git a/android/settings.gradle.kts b/android/settings.gradle.kts
new file mode 100644
index 0000000..a439442
--- /dev/null
+++ b/android/settings.gradle.kts
@@ -0,0 +1,25 @@
+pluginManagement {
+    val flutterSdkPath = run {
+        val properties = java.util.Properties()
+        file("local.properties").inputStream().use { properties.load(it) }
+        val flutterSdkPath = properties.getProperty("flutter.sdk")
+        require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
+        flutterSdkPath
+    }
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
+    id("com.android.application") version "8.7.0" apply false
+    id("org.jetbrains.kotlin.android") version "1.8.22" apply false
+}
+
+include(":app")
diff --git a/image.jpg b/image.jpg
new file mode 100644
index 0000000..219a811
Binary files /dev/null and b/image.jpg differ
diff --git a/lib/main.dart b/lib/main.dart
new file mode 100644
index 0000000..c6940eb
--- /dev/null
+++ b/lib/main.dart
@@ -0,0 +1,193 @@
+import 'dart:math';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+void main() {
+  runApp(const PasswordGeneratorApp());
+}
+
+class PasswordGeneratorApp extends StatelessWidget {
+  const PasswordGeneratorApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Password Generator',
+      theme: ThemeData(
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+        useMaterial3: true,
+      ),
+      darkTheme: ThemeData.dark(useMaterial3: true),
+      home: const PasswordGeneratorScreen(),
+    );
+  }
+}
+
+class PasswordGeneratorScreen extends StatefulWidget {
+  const PasswordGeneratorScreen({super.key});
+
+  @override
+  State<PasswordGeneratorScreen> createState() =>
+      _PasswordGeneratorScreenState();
+}
+
+class _PasswordGeneratorScreenState extends State<PasswordGeneratorScreen> {
+  double _passwordLength = 12;
+  bool _includeUppercase = true;
+  bool _includeLowercase = true;
+  bool _includeNumbers = true;
+  bool _includeSymbols = false;
+
+  String _generatedPassword = '';
+
+  void _generatePassword() {
+    const lowercaseChars = 'abcdefghijklmnopqrstuvwxyz';
+    const uppercaseChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+    const numberChars = '0123456789';
+    const symbolChars = '!@#\$%^&*()_+-=[]{}|;:,.<>?';
+
+    String chars = '';
+    if (_includeLowercase) chars += lowercaseChars;
+    if (_includeUppercase) chars += uppercaseChars;
+    if (_includeNumbers) chars += numberChars;
+    if (_includeSymbols) chars += symbolChars;
+
+    if (chars.isEmpty) {
+      setState(() {
+        _generatedPassword = 'Оберіть хоча б одну опцію!';
+      });
+      return;
+    }
+
+    final rand = Random.secure();
+    final password = List.generate(
+      _passwordLength.toInt(),
+      (index) => chars[rand.nextInt(chars.length)],
+    ).join();
+
+    setState(() {
+      _generatedPassword = password;
+    });
+  }
+
+  void _copyPassword() {
+    if (_generatedPassword.isNotEmpty &&
+        _generatedPassword != 'Оберіть хоча б одну опцію!') {
+      Clipboard.setData(ClipboardData(text: _generatedPassword));
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Пароль скопійовано!')),
+      );
+    }
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _generatePassword();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final colorScheme = Theme.of(context).colorScheme;
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Генератор паролів'),
+        centerTitle: true,
+        backgroundColor: colorScheme.primaryContainer,
+      ),
+      body: Padding(
+        padding: const EdgeInsets.all(20),
+        child: Column(
+          children: [
+            Card(
+              elevation: 4,
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(16),
+              ),
+              color: colorScheme.surfaceContainerHighest,
+              child: Padding(
+                padding: const EdgeInsets.all(16),
+                child: Row(
+                  children: [
+                    Expanded(
+                      child: SelectableText(
+                        _generatedPassword,
+                        style: const TextStyle(
+                          fontSize: 20,
+                          fontWeight: FontWeight.bold,
+                        ),
+                      ),
+                    ),
+                    IconButton(
+                      icon: const Icon(Icons.copy),
+                      onPressed: _copyPassword,
+                    )
+                  ],
+                ),
+              ),
+            ),
+            const SizedBox(height: 20),
+            _buildOptionSwitch(
+              title: 'Великі літери',
+              value: _includeUppercase,
+              onChanged: (val) =>
+                  setState(() => _includeUppercase = val),
+            ),
+            _buildOptionSwitch(
+              title: 'Малі літери',
+              value: _includeLowercase,
+              onChanged: (val) =>
+                  setState(() => _includeLowercase = val),
+            ),
+            _buildOptionSwitch(
+              title: 'Цифри',
+              value: _includeNumbers,
+              onChanged: (val) => setState(() => _includeNumbers = val),
+            ),
+            _buildOptionSwitch(
+              title: 'Символи',
+              value: _includeSymbols,
+              onChanged: (val) => setState(() => _includeSymbols = val),
+            ),
+            const SizedBox(height: 20),
+            Text('Довжина пароля: ${_passwordLength.toInt()}'),
+            Slider(
+              value: _passwordLength,
+              min: 4,
+              max: 32,
+              divisions: 28,
+              label: _passwordLength.toInt().toString(),
+              onChanged: (val) => setState(() => _passwordLength = val),
+            ),
+            const Spacer(),
+            SizedBox(
+              width: double.infinity,
+              child: ElevatedButton.icon(
+                icon: const Icon(Icons.refresh),
+                label: const Text('Згенерувати пароль'),
+                style: ElevatedButton.styleFrom(
+                  padding: const EdgeInsets.symmetric(vertical: 16),
+                  textStyle: const TextStyle(fontSize: 18),
+                ),
+                onPressed: _generatePassword,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildOptionSwitch({
+    required String title,
+    required bool value,
+    required ValueChanged<bool> onChanged,
+  }) {
+    return SwitchListTile(
+      title: Text(title),
+      value: value,
+      onChanged: onChanged,
+      activeColor: Theme.of(context).colorScheme.primary,
+    );
+  }
+}
diff --git a/pubspec.lock b/pubspec.lock
new file mode 100644
index 0000000..c9378b4
--- /dev/null
+++ b/pubspec.lock
@@ -0,0 +1,221 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  async:
+    dependency: transitive
+    description:
+      name: async
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.11.0"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.18.0"
+  cupertino_icons:
+    dependency: "direct main"
+    description:
+      name: cupertino_icons
+      sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.8"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.1"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_lints:
+    dependency: "direct dev"
+    description:
+      name: flutter_lints
+      sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.0"
+  flutter_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  leak_tracker:
+    dependency: transitive
+    description:
+      name: leak_tracker
+      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.5"
+  leak_tracker_flutter_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_flutter_testing
+      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.5"
+  leak_tracker_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_testing
+      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.1"
+  lints:
+    dependency: transitive
+    description:
+      name: lints
+      sha256: "3315600f3fb3b135be672bf4a178c55f274bebe368325ae18462c89ac1e3b413"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.0"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.12.16+1"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.11.1"
+  math_expressions:
+    dependency: "direct main"
+    description:
+      name: math_expressions
+      sha256: e32d803d758ace61cc6c4bdfed1226ff60a6a23646b35685670d28b5616139f8
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.0"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.15.0"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.9.0"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.10.0"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.11.1"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.2"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  vm_service:
+    dependency: transitive
+    description:
+      name: vm_service
+      sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "14.2.5"
+sdks:
+  dart: ">=3.5.0 <3.6.0"
+  flutter: ">=3.18.0-18.0.pre.54"
diff --git a/pubspec.yaml b/pubspec.yaml
new file mode 100644
index 0000000..c901b8c
--- /dev/null
+++ b/pubspec.yaml
@@ -0,0 +1,91 @@
+name: myproject
+description: "A new Flutter project."
+# The following line prevents the package from being accidentally published to
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+# The following defines the version and build number for your application.
+# A version number is three numbers separated by dots, like 1.2.43
+# followed by an optional build number separated by a +.
+# Both the version and the builder number may be overridden in flutter
+# build by specifying --build-name and --build-number, respectively.
+# In Android, build-name is used as versionName while build-number used as versionCode.
+# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
+# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
+# Read more about iOS versioning at
+# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
+# In Windows, build-name is used as the major, minor, and patch parts
+# of the product and file versions while build-number is used as the build suffix.
+version: 1.0.0+1
+
+environment:
+  sdk: ">=3.5.0 <3.6.0"
+
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
+dependencies:
+  flutter:
+    sdk: flutter
+  math_expressions: ^2.4.0
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^1.0.8
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+  # The "flutter_lints" package below contains a set of recommended lints to
+  # encourage good coding practices. The lint set provided by the package is
+  # activated in the `analysis_options.yaml` file located at the root of your
+  # package. See that file for information about deactivating specific lint
+  # rules and activating additional ones.
+  flutter_lints: ^5.0.0
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter packages.
+flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/to/resolution-aware-images
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/to/asset-from-package
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.dev/to/font-from-package
+
diff --git a/test/widget_test.dart b/test/widget_test.dart
new file mode 100644
index 0000000..fb22bb1
--- /dev/null
+++ b/test/widget_test.dart
@@ -0,0 +1,22 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:myproject/main.dart'; 
+
+void main() {
+  testWidgets('Password Generator App test', (WidgetTester tester) async {
+    await tester.pumpWidget(const PasswordGeneratorApp());
+
+    await tester.pumpAndSettle();
+
+    await tester.tap(find.byIcon(Icons.refresh));
+    await tester.pumpAndSettle();  
+
+    expect(find.text('Оберіть хоча б одну опцію!'), findsNothing);
+    expect(find.byType(SelectableText), findsOneWidget); 
+
+    await tester.tap(find.byIcon(Icons.copy));
+    await tester.pump(); 
+
+    expect(find.text('Пароль скопійовано!'), findsOneWidget);
+  });
+}


Reviews:
user: login: coderabbitai[bot]
body: **Actionable comments posted: 5**

<details>
<summary>🧹 Nitpick comments (6)</summary><blockquote>

<details>
<summary>README.md (1)</summary><blockquote>

`1-5`: **Enhanced README Reflecting New Functionality**  
The README now includes “My first lab” and “Random Password Generator”, which helps indicate the project’s focus. For even better clarity, consider expanding it with usage instructions or screenshots in future updates.

</blockquote></details>
<details>
<summary>android/app/build.gradle.kts (1)</summary><blockquote>

`22-31`: **Review: Default Configuration and TODO Reminder**  
The `defaultConfig` block sets essential app parameters such as `applicationId`, `minSdk`, and versioning details. The TODO regarding a unique Application ID should be addressed before release to ensure proper app identification on devices and in app stores.

</blockquote></details>
<details>
<summary>pubspec.yaml (1)</summary><blockquote>

`50-61`: **Review: Flutter Configuration Block**  
The Flutter-specific configuration correctly enables Material Design icons and provides helpful commentary for asset and font inclusion. Once your design stabilizes, consider cleaning up commented guidance to reduce clutter.

</blockquote></details>
<details>
<summary>android/app/src/main/AndroidManifest.xml (1)</summary><blockquote>

`2-5`: **Consider updating the application label**

The application label is currently set to "myproject", which is a generic name. Since this is a password generator app (as shown in lib/main.dart), consider changing it to a more descriptive name like "Password Generator" to match the app's purpose and improve user experience.

```diff
-        android:label="myproject"
+        android:label="Password Generator"
```

</blockquote></details>
<details>
<summary>lib/main.dart (2)</summary><blockquote>

`89-179`: **Add a password strength indicator**

To enhance user experience, consider adding a visual indicator that shows the strength of the generated password. This would help users understand the security level of their passwords.


You could add this right after displaying the password:

```dart
Widget _buildPasswordStrengthIndicator(String password) {
  if (password == 'Оберіть хоча б одну опцію!') return const SizedBox();
  
  // Calculate strength based on length and character types
  double strength = 0;
  if (password.length >= 8) strength += 0.25;
  if (password.length >= 12) strength += 0.25;
  
  if (RegExp(r'[A-Z]').hasMatch(password)) strength += 0.25;
  if (RegExp(r'[a-z]').hasMatch(password)) strength += 0.25;
  if (RegExp(r'[0-9]').hasMatch(password)) strength += 0.25;
  if (RegExp(r'[!@#\$%^&*()_+\-=\[\]{}|;:,.<>?]').hasMatch(password)) strength += 0.25;
  
  // Cap at 1.0
  strength = strength > 1.0 ? 1.0 : strength;
  
  Color indicatorColor = Colors.red;
  String strengthText = 'Weak';
  
  if (strength > 0.75) {
    indicatorColor = Colors.green;
    strengthText = 'Strong';
  } else if (strength > 0.5) {
    indicatorColor = Colors.orange;
    strengthText = 'Medium';
  }
  
  return Column(
    crossAxisAlignment: CrossAxisAlignment.start,
    children: [
      const SizedBox(height: 8),
      Row(
        children: [
          Text('Strength: $strengthText', style: TextStyle(color: indicatorColor)),
          const Spacer(),
          Expanded(
            flex: 3,
            child: LinearProgressIndicator(
              value: strength,
              backgroundColor: Colors.grey[300],
              valueColor: AlwaysStoppedAnimation<Color>(indicatorColor),
            ),
          ),
        ],
      ),
    ],
  );
}
```

Then add this widget after the password display card:

```diff
            ),
+           _buildPasswordStrengthIndicator(_generatedPassword),
            const SizedBox(height: 20),
```

<details>
<summary>🧰 Tools</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

[notice] 107-107: 
Try replacing the use of the deprecated member with the replacement.
See https://dart.dev/diagnostics/deprecated_member_use to learn more about this problem.

</details>

</details>

---

`57-58`: **Consider adding internationalization support**

The error message is currently in Ukrainian ("Оберіть хоча б одну опцію!"), which might not be suitable for users of different languages. Consider implementing Flutter's internationalization support to make the app accessible to a wider audience.


You can start by adding the `flutter_localizations` package to your pubspec.yaml and implementing the necessary localization setup. For a simple approach, you could at least use English as a fallback:

```diff
-        _generatedPassword = 'Оберіть хоча б одну опцію!';
+        _generatedPassword = 'Please select at least one option!';
```

</blockquote></details>

</blockquote></details>

<details>
<summary>📜 Review details</summary>

**Configuration used: CodeRabbit UI**
**Review profile: CHILL**
**Plan: Pro**

<details>
<summary>📥 Commits</summary>

Reviewing files that changed from the base of the PR and between b4b744aef7e9a006ad35b7724efc013f7e8d1854 and 52da5b6c70cd02b20332f4cf5e4e77980b7cd43b.

</details>

<details>
<summary>⛔ Files ignored due to path filters (7)</summary>

* `android/app/src/main/res/mipmap-hdpi/ic_launcher.png` is excluded by `!**/*.png`
* `android/app/src/main/res/mipmap-mdpi/ic_launcher.png` is excluded by `!**/*.png`
* `android/app/src/main/res/mipmap-xhdpi/ic_launcher.png` is excluded by `!**/*.png`
* `android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png` is excluded by `!**/*.png`
* `android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png` is excluded by `!**/*.png`
* `image.jpg` is excluded by `!**/*.jpg`
* `pubspec.lock` is excluded by `!**/*.lock`

</details>

<details>
<summary>📒 Files selected for processing (22)</summary>

* `.github/workflows/validation.yaml` (1 hunks)
* `.gitignore` (1 hunks)
* `.metadata` (1 hunks)
* `README.md` (1 hunks)
* `analysis_options.yaml` (1 hunks)
* `android/.gitignore` (1 hunks)
* `android/app/build.gradle.kts` (1 hunks)
* `android/app/src/debug/AndroidManifest.xml` (1 hunks)
* `android/app/src/main/AndroidManifest.xml` (1 hunks)
* `android/app/src/main/kotlin/com/example/myproject/MainActivity.kt` (1 hunks)
* `android/app/src/main/res/drawable-v21/launch_background.xml` (1 hunks)
* `android/app/src/main/res/drawable/launch_background.xml` (1 hunks)
* `android/app/src/main/res/values-night/styles.xml` (1 hunks)
* `android/app/src/main/res/values/styles.xml` (1 hunks)
* `android/app/src/profile/AndroidManifest.xml` (1 hunks)
* `android/build.gradle.kts` (1 hunks)
* `android/gradle.properties` (1 hunks)
* `android/gradle/wrapper/gradle-wrapper.properties` (1 hunks)
* `android/settings.gradle.kts` (1 hunks)
* `lib/main.dart` (1 hunks)
* `pubspec.yaml` (1 hunks)
* `test/widget_test.dart` (1 hunks)

</details>

<details>
<summary>🧰 Additional context used</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

<details>
<summary>test/widget_test.dart</summary>

[failure] 16-16: 
Try correcting the name to match an existing class.
See https://dart.dev/diagnostics/creation_with_non_type to learn more about this problem.

---

[warning] 11-11: 
Try removing the import directive.
See https://dart.dev/diagnostics/unused_import to learn more about this problem.

</details>
<details>
<summary>lib/main.dart</summary>

[notice] 107-107: 
Try replacing the use of the deprecated member with the replacement.
See https://dart.dev/diagnostics/deprecated_member_use to learn more about this problem.

</details>

</details>
<details>
<summary>🪛 GitHub Actions: dart validation</summary>

<details>
<summary>test/widget_test.dart</summary>

[error] 16-16: The name 'MyApp' isn't a class. Try correcting the name to match an existing class.

</details>

</details>

</details>

<details>
<summary>🔇 Additional comments (35)</summary><blockquote>

<details>
<summary>android/app/src/debug/AndroidManifest.xml (1)</summary>

`1-7`: **XML Manifest: Correct Permission Declaration**  
The manifest includes a clear comment explaining the use of the INTERNET permission for development, and the XML structure is correct for a debug build configuration.

</details>
<details>
<summary>android/.gitignore (1)</summary>

`1-15`: **Android .gitignore: Appropriate Ignore Patterns**  
This file effectively ignores typical Android-related artifacts such as the Gradle wrapper, build directories, and key files like `local.properties`. The in-file comments reminding users not to share their keystore are also valuable.

</details>
<details>
<summary>.gitignore (1)</summary>

`1-42`: **Comprehensive Root .gitignore File**  
The ignore file covers a broad range of patterns for miscellaneous files, IDE configurations, Flutter/Dart build artifacts, and even platform-specific files. This setup will help keep the repository clean.

</details>
<details>
<summary>android/app/src/main/kotlin/com/example/myproject/MainActivity.kt (1)</summary>

`1-6`: **Kotlin MainActivity: Correct Application Entry Point**  
The new MainActivity.kt file is set up correctly by extending FlutterActivity, providing the main entry point to the Flutter application. The package declaration and import statements follow standard conventions.

</details>
<details>
<summary>android/app/src/profile/AndroidManifest.xml (1)</summary>

`1-7`: **LGTM - Internet permission correctly configured for profile builds.**

The manifest correctly includes the INTERNET permission which is necessary for Flutter's development tools (hot reload, debugging, etc.). The comments provide appropriate context about the permission's purpose.

</details>
<details>
<summary>android/app/src/main/res/drawable-v21/launch_background.xml (1)</summary>

`1-12`: **LGTM - Launch background correctly configured.**

The launch background drawable is properly defined with the system's background color. The commented section provides helpful guidance on how to customize with a launch image if needed in the future.

</details>
<details>
<summary>android/gradle/wrapper/gradle-wrapper.properties (1)</summary>

`1-5`: <details>
<summary>❓ Verification inconclusive</summary>

**Verify Gradle version compatibility.**

The Gradle version specified (8.10.2) appears to be very recent. Ensure this version exists and is compatible with your Flutter version and Android plugin.

---

🌐 Web query:

```web
Is Gradle 8.10.2 a valid version for Flutter Android builds?
```

💡 Result:

Gradle 8.10.2 is generally a valid Gradle version, but its compatibility with Flutter Android builds depends on the Android Gradle Plugin (AGP) and Java version requirements. Here's the breakdown:

### Compatibility Considerations
1. **AGP and Gradle Pairing**  
   - AGP versions dictate supported Gradle versions. For example:
     - AGP 8.0.0 requires Gradle 8.0[2].
     - AGP 8.7.0 (hypothetical) might require Gradle 8.5–8.7[10].
   - Gradle 8.10.2 is **not officially listed** in Flutter’s compatibility matrices[4][7], and AGP 8.x releases typically align with specific Gradle minor versions (e.g., AGP 8.1.x pairs with Gradle 8.3)[7].

2. **Java Version Requirements**  
   - Gradle 8.10 requires JDK 17–23[7].
   - Flutter defaults to JDK 17 for AGP 8.0+[2][4], which aligns with Gradle 8.x’s Java requirements.

### Practical Implications
- **Flutter-Specific Builds**:  
  Flutter’s current documentation prioritizes Gradle 7.3–7.6.1 for stability[4], though AGP 8.0+ can work with Gradle 8.0–8.3[2][7].  
  *Example mismatch*: Using AGP 8.7.0 with Gradle 8.10.2 caused build failures due to namespace/plugin issues[10].

- **Workarounds vs. Stability**:  
  While manually forcing Gradle 8.10.2 might work (via `./gradlew wrapper --gradle-version=8.10.2`), it risks compatibility gaps with AGP or Flutter plugins[8][10].

### Recommendations
- **Stick to Tested Versions**:  
  Use Gradle versions explicitly validated with Flutter:
  - **Gradle 8.0–8.3** for AGP 8.0+[2][7].
  - **Gradle 7.3–7.6.1** if AGP <8.0[4].

- **Check Dependencies**:  
  Update Kotlin (`1.8.22+`) and AGP to match Gradle 8.x[8], and ensure Java is set to JDK 17 via:
  ```bash
  flutter config --jdk-dir=/path/to/jdk-17
  ```

In summary, Gradle 8.10.2 is not officially endorsed for Flutter Android projects due to untested AGP interactions. Use Gradle 8.3 or lower unless Flutter/AGP explicitly supports newer versions.

Citations:

- 1: https://dev.to/javeedishaq/resolving-java-and-gradle-compatibility-issues-in-flutter-projects-3jfg
- 2: https://developer.android.com/build/releases/past-releases/agp-8-0-0-release-notes
- 3: https://docs.flutter.dev/release/breaking-changes/flutter-gradle-plugin-apply
- 4: https://docs.flutter.dev/release/breaking-changes/android-java-gradle-migration-guide
- 5: https://discuss.gradle.org/t/gradle-build-version-mismatching-in-flutter-project/47957
- 6: https://www.youtube.com/watch?v=_jxtskUpxSg
- 7: https://docs.gradle.org/current/userguide/compatibility.html
- 8: https://discuss.gradle.org/t/flutter-not-able-to-migrate-to-gradle-8/46937
- 9: https://github.com/flutter/flutter/issues/156111
- 10: https://github.com/flutter/flutter/issues/164836

---



</details>

**Action Required: Verify Gradle Compatibility**

Although Gradle 8.10.2 is a valid release, it isn’t officially endorsed for Flutter Android builds. Please ensure that your Android Gradle Plugin (AGP) and Java version are compatible with this version. In particular:

- **AGP Compatibility:** Confirm that your AGP version supports Gradle 8.10.2. Recent AGP releases typically align with Gradle 8.0–8.3; a mismatch might lead to build issues.
- **Java Version:** Verify that your project is configured to use JDK 17 (or as required by Gradle 8.x) to avoid runtime problems.
- **Flutter Guidelines:** Review Flutter’s documentation and compatibility matrices. If issues arise, consider downgrading the Gradle version to one that is explicitly tested with your Flutter and AGP versions.

</details>
<details>
<summary>android/app/src/main/res/drawable/launch_background.xml (1)</summary>

`1-13`: **XML Splash Screen Resource is Well-Structured**

The file correctly defines a basic layer-list for the launch screen. The white background item is clear, and the commented-out bitmap section provides useful guidance if a custom image is needed in the future.

</details>
<details>
<summary>android/app/src/main/res/values-night/styles.xml (1)</summary>

`1-19`: **Night Mode Styles XML Looks Good**

The styles for dark mode are defined clearly. The `LaunchTheme` properly references the drawable resource for the splash screen background, and the `NormalTheme` appropriately links to the default background color. The inline comments improve readability and maintainability.

</details>
<details>
<summary>analysis_options.yaml (1)</summary>

`1-29`: **Static Analysis Configuration is Correct**

This configuration file is set up to include the Flutter recommended lints and is well commented. The guidance on customizing lint rules is useful. No issues detected.

</details>
<details>
<summary>.metadata (1)</summary>

`1-46`: **Flutter Project Metadata is Configured Properly**

The metadata file properly tracks essential Flutter project properties and migration details. The hard-coded revision identifiers appear consistent across platforms. Ensure that these values are updated as needed for future migrations.

</details>
<details>
<summary>android/build.gradle.kts (5)</summary>

`1-6`: **Centralized Repository Configuration is Clear**

The `allprojects` block defines the repositories (Google and Maven Central) properly.

---

`8-9`: **Custom Build Directory Path Requires Verification**

A custom build directory is set to `../../build` relative to the root project. Please confirm that this relative path meets your project structure requirements.

---

`11-14`: **Subproject Build Directories are Properly Isolated**

Each subproject is assigned its own build directory under the new root build directory. This configuration can help avoid build conflicts; verify that this approach fits your overall project architecture.

---

`15-17`: **Evaluation Dependency on App Module**

All subprojects are configured to depend on the evaluation of the `:app` project. Double-check that this dependency ordering is intended for your multi-module setup.

---

`19-21`: **Clean Task is Registered Correctly**

The custom `clean` task is set to delete the root project’s build directory, which should remove all subproject build outputs as well. This ensures a clean build environment.

</details>
<details>
<summary>android/app/src/main/res/values/styles.xml (2)</summary>

`1-8`: **Review: LaunchTheme Definition**  
The `LaunchTheme` style is well defined for the initial splash screen. It correctly references the drawable resource `@drawable/launch_background`. Please ensure that the corresponding drawable files exist (in both `drawable` and `drawable-v21` folders) and are optimized for the intended display.

---

`9-17`: **Review: NormalTheme Configuration**  
The `NormalTheme` style appropriately inherits from `Theme.Light.NoTitleBar` and applies the system background color using `?android:colorBackground`. Verify that this meets your design requirements once the Flutter UI takes over and that it integrates seamlessly with your overall app theme.

</details>
<details>
<summary>android/gradle.properties (1)</summary>

`1-3`: **Review: Gradle Properties Setup**  
The file sets robust JVM arguments and correctly enables AndroidX along with Jetifier. Ensure that the high memory allocation (`-Xmx8G`) is appropriate for your development and CI environments, as it might be overkill on lower-spec machines.

</details>
<details>
<summary>android/app/build.gradle.kts (4)</summary>

`1-6`: **Review: Plugin Configuration**  
The plugins block correctly applies the necessary Android, Kotlin, and Flutter Gradle plugins. The comment about the Flutter plugin’s ordering is helpful.

---

`8-12`: **Review: Android Block Basic Configuration**  
The `android` block sets the namespace, `compileSdk`, and `ndkVersion` using values from your Flutter configuration. Please verify that `flutter.compileSdkVersion` and `flutter.ndkVersion` are properly defined in your project’s settings to avoid potential build issues.

---

`13-20`: **Review: Java and Kotlin Compilation Options**  
Both `compileOptions` and `kotlinOptions` target Java version 11, which is a sound choice for modern Android projects. Make sure that this version aligns with your project and team standards.

---

`42-44`: **Review: Flutter Source Configuration**  
The `flutter` block points to the source directory with `source = "../.."`. Confirm that this relative path accurately reflects your project’s structure so that the Flutter module is correctly located during the build process.

</details>
<details>
<summary>.github/workflows/validation.yaml (6)</summary>

`1-8`: **Review: Workflow Initialization and Environment Setup**  
The workflow is aptly named "dart validation" and is set to trigger on pull request events. Setting the `FLUTTER_VERSION` to `3.24.5` ensures consistency in the CI environment.

---

`9-13`: **Review: Job Configuration and Timeout**  
The `analyze` job configuration with a 5-minute timeout on `ubuntu-latest` is well thought out for keeping CI feedback swift. Monitor runtime as your project evolves to ensure this limit remains adequate.

---

`14-16`: **Review: Repository Checkout Step**  
The repository checkout using `actions/checkout@v4` is standard and correctly placed in the workflow.

---

`17-22`: **Review: Flutter Setup Step**  
The Flutter setup step using `subosito/flutter-action@v2` correctly installs the specified Flutter version on the stable channel. This ensures that builds run in a controlled and reproducible environment.

---

`23-25`: **Review: Dependency Installation**  
Running `flutter pub get` as part of the workflow ensures that all project dependencies are installed before analysis.

---

`26-30`: **Review: Dart Analysis Implementation**  
Using `invertase/github-action-dart-analyzer@main` with `fatal-infos: true` enforces strict code quality standards. This setup is beneficial for catching lint issues early.

</details>
<details>
<summary>pubspec.yaml (5)</summary>

`1-6`: **Review: Project Metadata and Publishing Settings**  
The project metadata, including the name, description, and the `publish_to: 'none'` setting, is clear. Ensure that if you ever decide to publish the package, this configuration is updated accordingly.

---

`7-19`: **Review: Versioning Information and Comments**  
The detailed versioning comments covering Android, iOS, and Windows provide useful context for maintaining version consistency. These comments are informative and should assist future maintainers.

---

`20-23`: **Review: Version and Environment Constraints**  
The specified version (`1.0.0+1`) and Dart SDK constraints (`>=3.5.0 <3.6.0`) are appropriately set. Confirm that these SDK constraints match the environments your users are likely to have installed.

---

`24-38`: **Review: Dependencies Declaration**  
The dependencies include the Flutter SDK, `math_expressions`, and `cupertino_icons`, which are standard for a Flutter project. If `math_expressions` is intended to support functionality in your random password generation logic (for example, for complex expression evaluations), ensure it meets all expected requirements.

---

`39-49`: **Review: Development Dependencies**  
Including `flutter_test` for testing and `flutter_lints` for enforcing coding standards is a best practice for maintaining code quality.

</details>
<details>
<summary>android/settings.gradle.kts (1)</summary>

`1-25`: **Well-structured Gradle settings file**

The configuration correctly sets up the Flutter SDK path retrieval, includes error handling, configures repositories, and applies necessary plugins. The use of Kotlin DSL for Gradle configuration is a good modern practice.

</details>

</blockquote></details>

</details>

<!-- This is an auto-generated comment by CodeRabbit for review status -->
state: COMMENTED
author_association: NONE
submitted_at: 2025-03-14T20:20:04Z
user: login: coderabbitai[bot]
body: **Actionable comments posted: 0**

<details>
<summary>♻️ Duplicate comments (3)</summary><blockquote>

<details>
<summary>test/widget_test.dart (2)</summary><blockquote>

`8-14`: _⚠️ Potential issue_

**Missing import for PasswordGeneratorApp**

The test is attempting to use `PasswordGeneratorApp` without importing it from `lib/main.dart`. This is causing build failures.



Add the correct import:

```diff
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
+import 'package:flutter_lab/main.dart';
```

<details>
<summary>🧰 Tools</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

[failure] 14-14: 
Try correcting the name to match an existing class.
See https://dart.dev/diagnostics/creation_with_non_type to learn more about this problem.

</details>
<details>
<summary>🪛 GitHub Actions: dart validation</summary>

[error] 14-14: The name 'PasswordGeneratorApp' isn't a class. Try correcting the name to match an existing class.

</details>

</details>

---

`12-27`: _⚠️ Potential issue_

**Update test to match Password Generator functionality**

This test is still structured for the default Flutter counter app, but the application is now a Password Generator. The test should verify password generation functionality rather than counter incrementation.



Consider updating the test to match the actual app functionality:

```diff
- testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+ testWidgets('Password generator functionality test', (WidgetTester tester) async {
  // Build our app and trigger a frame.
  await tester.pumpWidget(const PasswordGeneratorApp());

-  // Verify that our counter starts at 0.
-  expect(find.text('0'), findsOneWidget);
-  expect(find.text('1'), findsNothing);
+  // Verify that password elements exist
+  expect(find.text('Генератор паролів'), findsOneWidget);
+  expect(find.byIcon(Icons.refresh), findsOneWidget);
+  expect(find.byIcon(Icons.copy), findsOneWidget);

-  // Tap the '+' icon and trigger a frame.
-  await tester.tap(find.byIcon(Icons.add));
+  // Tap the generate password button and trigger a frame
+  await tester.tap(find.byIcon(Icons.refresh));
  await tester.pump();

-  // Verify that our counter has incremented.
-  expect(find.text('0'), findsNothing);
-  expect(find.text('1'), findsOneWidget);
+  // Verify that a password was generated
+  final passwordText = find.byType(SelectableText);
+  expect(passwordText, findsOneWidget);
+  expect((tester.widget(passwordText) as SelectableText).data!.isNotEmpty, true);
```

<details>
<summary>🧰 Tools</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

[failure] 14-14: 
Try correcting the name to match an existing class.
See https://dart.dev/diagnostics/creation_with_non_type to learn more about this problem.

</details>
<details>
<summary>🪛 GitHub Actions: dart validation</summary>

[error] 14-14: The name 'PasswordGeneratorApp' isn't a class. Try correcting the name to match an existing class.

</details>

</details>

</blockquote></details>
<details>
<summary>lib/main.dart (1)</summary><blockquote>

`43-71`: _🛠️ Refactor suggestion_

**Enhance password generation to ensure all selected character types are included**

The current implementation randomly selects characters from a pool but doesn't guarantee that each selected character type (uppercase, lowercase, numbers, symbols) is actually used in the final password. This could result in weak passwords even when strong options are selected.



I see this was suggested in a previous review. To enhance security, please ensure that when a character type is selected, at least one character from that type appears in the generated password.

</blockquote></details>

</blockquote></details>

<details>
<summary>🧹 Nitpick comments (2)</summary><blockquote>

<details>
<summary>lib/main.dart (2)</summary><blockquote>

`57-58`: **Extract hardcoded strings for better maintainability**

The error messages and UI text are hardcoded in Ukrainian. For better maintainability and potential internationalization, consider extracting these strings to constants or using Flutter's localization system.


```diff
+ // At the top of the file
+ class AppStrings {
+   static const String selectAtLeastOneOption = 'Оберіть хоча б одну опцію!';
+   static const String passwordCopied = 'Пароль скопійовано!';
+   // Add other strings here
+ }

  // In the _generatePassword method
  setState(() {
-    _generatedPassword = 'Оберіть хоча б одну опцію!';
+    _generatedPassword = AppStrings.selectAtLeastOneOption;
  });

  // In the _copyPassword method
  ScaffoldMessenger.of(context).showSnackBar(
-    const SnackBar(content: Text('Пароль скопійовано!')),
+    SnackBar(content: Text(AppStrings.passwordCopied)),
  );
```


Also applies to: 78-79

---

`73-81`: **Refactor password validation check for DRY principle**

The validation to check if the password is valid for copying is duplicated. Consider extracting this logic to a helper method.


```diff
+ bool _isValidPassword() {
+   return _generatedPassword.isNotEmpty && 
+          _generatedPassword != 'Оберіть хоча б одну опцію!';
+ }

  void _copyPassword() {
-   if (_generatedPassword.isNotEmpty &&
-       _generatedPassword != 'Оберіть хоча б одну опцію!') {
+   if (_isValidPassword()) {
      Clipboard.setData(ClipboardData(text: _generatedPassword));
      ScaffoldMessenger.of(context).showSnackBar(
        const SnackBar(content: Text('Пароль скопійовано!')),
      );
    }
  }
```

</blockquote></details>

</blockquote></details>

<details>
<summary>📜 Review details</summary>

**Configuration used: CodeRabbit UI**
**Review profile: CHILL**
**Plan: Pro**

<details>
<summary>📥 Commits</summary>

Reviewing files that changed from the base of the PR and between 52da5b6c70cd02b20332f4cf5e4e77980b7cd43b and 1fd37edf705b20b50557b557e72f4178830249a5.

</details>

<details>
<summary>📒 Files selected for processing (2)</summary>

* `lib/main.dart` (1 hunks)
* `test/widget_test.dart` (1 hunks)

</details>

<details>
<summary>🧰 Additional context used</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

<details>
<summary>test/widget_test.dart</summary>

[failure] 14-14: 
Try correcting the name to match an existing class.
See https://dart.dev/diagnostics/creation_with_non_type to learn more about this problem.

</details>

</details>
<details>
<summary>🪛 GitHub Actions: dart validation</summary>

<details>
<summary>test/widget_test.dart</summary>

[error] 14-14: The name 'PasswordGeneratorApp' isn't a class. Try correcting the name to match an existing class.

</details>

</details>

</details>

<details>
<summary>🔇 Additional comments (2)</summary><blockquote>

<details>
<summary>lib/main.dart (2)</summary>

`107-107`: **Good use of Material 3 theming**

The use of `colorScheme.surfaceContainerHighest` is a good practice for Material 3 theming, providing appropriate contrast and ensuring visual consistency across different display modes.

---

`62-63`: **Good use of secure random number generation**

Using `Random.secure()` for password generation is the correct approach for security-sensitive operations, as it provides cryptographically strong random numbers.

</details>

</blockquote></details>

</details>

<!-- This is an auto-generated comment by CodeRabbit for review status -->
state: COMMENTED
author_association: NONE
submitted_at: 2025-03-14T20:30:25Z
user: login: coderabbitai[bot]
body: **Actionable comments posted: 2**

<details>
<summary>🧹 Nitpick comments (1)</summary><blockquote>

<details>
<summary>test/widget_test.dart (1)</summary><blockquote>

`5-5`: **Update test function description**

The test description should reflect what the application actually does.


```diff
-void main() {
+// Tests for the Password Generator application
+void main() {
```

</blockquote></details>

</blockquote></details>

<details>
<summary>📜 Review details</summary>

**Configuration used: CodeRabbit UI**
**Review profile: CHILL**
**Plan: Pro**

<details>
<summary>📥 Commits</summary>

Reviewing files that changed from the base of the PR and between 1fd37edf705b20b50557b557e72f4178830249a5 and 7e59126fe6867cdd7ba3afea7ea06577ff7a8555.

</details>

<details>
<summary>📒 Files selected for processing (1)</summary>

* `test/widget_test.dart` (1 hunks)

</details>

<details>
<summary>🧰 Additional context used</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

<details>
<summary>test/widget_test.dart</summary>

[failure] 7-7: 
Try correcting the name to match an existing class.
See https://dart.dev/diagnostics/creation_with_non_type to learn more about this problem.

---

[failure] 3-3: 
Try creating the file referenced by the URI, or try using a URI for a file that does exist.
See https://dart.dev/diagnostics/uri_does_not_exist to learn more about this problem.

---

[notice] 3-3: 
Try adding a dependency for 'your_project_name' in the 'pubspec.yaml' file.
See https://dart.dev/diagnostics/depend_on_referenced_packages to learn more about this problem.

</details>

</details>
<details>
<summary>🪛 GitHub Actions: dart validation</summary>

<details>
<summary>test/widget_test.dart</summary>

[error] 3-3: Target of URI doesn't exist: 'package:your_project_name/main.dart'. Try creating the file referenced by the URI, or try using a URI for a file that does exist.

</details>

</details>

</details>

<details>
<summary>🔇 Additional comments (1)</summary><blockquote>

<details>
<summary>test/widget_test.dart (1)</summary>

`7-7`: <details>
<summary>✅ Verification successful</summary>

**Verify PasswordGeneratorApp class exists**

The static analysis is showing that the class `PasswordGeneratorApp` might not exist or might not be correctly defined in your main.dart file.


Make sure that:
1. Your main.dart file correctly defines and exports a `PasswordGeneratorApp` class
2. The class is properly defined with `extends StatelessWidget` or similar
3. The class has a proper constructor that accepts the `const` keyword

---

🏁 Script executed:

```shell
#!/bin/bash
# Check if PasswordGeneratorApp exists in the main.dart file
grep -A 10 "class PasswordGeneratorApp" lib/main.dart
```

Length of output: 396

---



</details>

**PasswordGeneratorApp definition verified**

The static analysis concern has been resolved. The `PasswordGeneratorApp` class is correctly defined in **lib/main.dart** as it:
- Extends `StatelessWidget`
- Provides a `const` constructor accepting `super.key`
- Includes the appropriate `build` method implementation

No further modifications are necessary.

<details>
<summary>🧰 Tools</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

[failure] 7-7: 
Try correcting the name to match an existing class.
See https://dart.dev/diagnostics/creation_with_non_type to learn more about this problem.

</details>

</details>

</details>

</blockquote></details>

</details>

<!-- This is an auto-generated comment by CodeRabbit for review status -->
state: COMMENTED
author_association: NONE
submitted_at: 2025-03-14T20:33:50Z
user: login: coderabbitai[bot]
body: **Actionable comments posted: 0**

<details>
<summary>♻️ Duplicate comments (1)</summary><blockquote>

<details>
<summary>test/widget_test.dart (1)</summary><blockquote>

`3-3`: _⚠️ Potential issue_

**Fix the import to use the correct package name.**

The import is using 'myproject' as the package name, but this doesn't match the actual project name for this application. Based on the PR objectives and repository name, the correct package name is likely 'flutter_lab'.



```diff
-import 'package:myproject/main.dart'; 
+import 'package:flutter_lab/main.dart';
```

</blockquote></details>

</blockquote></details>

<details>
<summary>🧹 Nitpick comments (1)</summary><blockquote>

<details>
<summary>test/widget_test.dart (1)</summary><blockquote>

`5-22`: **Test coverage is limited to basic UI interactions.**

The current test verifies UI interactions but doesn't fully test the password generation functionality. Consider enhancing the test to verify:
1. The actual password content (e.g., checking length or character composition)
2. Different options for password generation
3. Edge cases (e.g., when all options are deselected)


```dart
testWidgets('Password Generator creates valid password', (WidgetTester tester) async {
  await tester.pumpWidget(const PasswordGeneratorApp());
  await tester.pumpAndSettle();
  
  // First check if password field exists
  final initialPasswordField = find.byType(SelectableText);
  expect(initialPasswordField, findsOneWidget);
  
  // Get initial password text
  String initialPassword = (tester.widget(initialPasswordField) as SelectableText).data ?? '';
  
  // Tap refresh to generate a new password
  await tester.tap(find.byIcon(Icons.refresh));
  await tester.pumpAndSettle();
  
  // Get the new password
  final newPasswordField = find.byType(SelectableText);
  String newPassword = (tester.widget(newPasswordField) as SelectableText).data ?? '';
  
  // Verify that a password was generated and has reasonable properties
  expect(newPassword.isNotEmpty, true);
  // Optionally verify password length or other criteria
}
```

</blockquote></details>

</blockquote></details>

<details>
<summary>📜 Review details</summary>

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<details>
<summary>📥 Commits</summary>

Reviewing files that changed from the base of the PR and between f0be14389b242a0c7b676709a21b610a12fed053 and 291a9c9f043def7424ea049bfcfb462c85da18d9.

</details>

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* `test/widget_test.dart` (1 hunks)

</details>

<details>
<summary>🔇 Additional comments (2)</summary><blockquote>

<details>
<summary>test/widget_test.dart (2)</summary>

`14-15`: **Good validation of expected UI states.**

The test correctly validates that the error message doesn't appear and that a SelectableText widget (presumably containing the password) is present. This shows good understanding of negative testing.

---

`17-20`: **Good user interaction testing.**

The test properly simulates user interaction with the copy feature and verifies the feedback message. This is a good practice to ensure the application provides appropriate user feedback.

</details>

</blockquote></details>

</details>

<!-- This is an auto-generated comment by CodeRabbit for review status -->
state: COMMENTED
author_association: NONE
submitted_at: 2025-03-14T20:54:16Z

Review comments:
diff_hunk: @@ -0,0 +1,30 @@
+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility in the flutter_test package. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:myproject/main.dart';
+
+void main() {
+  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(const MyApp());
+
+    // Verify that our counter starts at 0.
+    expect(find.text('0'), findsOneWidget);
+    expect(find.text('1'), findsNothing);
+
+    // Tap the '+' icon and trigger a frame.
+    await tester.tap(find.byIcon(Icons.add));
+    await tester.pump();
+
+    // Verify that our counter has incremented.
+    expect(find.text('0'), findsNothing);
+    expect(find.text('1'), findsOneWidget);
+  });
+}
path: test/widget_test.dart
user: login: coderabbitai[bot]
body: _💡 Verification agent_

<details>
<summary>🧩 Analysis chain</summary>

**Update test to match the Password Generator application.**

The test is checking counter functionality but the PR is implementing a "Random Password Generator". The test fails because `MyApp` doesn't exist or doesn't match the application's actual entry point.

---

🏁 Script executed:

```shell
#!/bin/bash
# Check the actual main app structure
rg -A 5 "class.*MyApp|class.*Password" lib/
```

Length of output: 915

---



</details>

**Update widget_test.dart to use the correct app and test logic**  
The current widget test is still built on the old counter app template using `MyApp`, and it's checking counter behavior. Since the application is now a Password Generator App with `PasswordGeneratorApp` as its entry point (see in `lib/main.dart`), you should update the test accordingly. For example:  

- Replace `await tester.pumpWidget(const MyApp());` with `await tester.pumpWidget(const PasswordGeneratorApp());`  
- Remove or update counter-specific assertions to test functionality relevant to the password generator.

<details>
<summary>🧰 Tools</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

[failure] 16-16: 
Try correcting the name to match an existing class.
See https://dart.dev/diagnostics/creation_with_non_type to learn more about this problem.

</details>
<details>
<summary>🪛 GitHub Actions: dart validation</summary>

[error] 16-16: The name 'MyApp' isn't a class. Try correcting the name to match an existing class.

</details>

</details>

<!-- This is an auto-generated comment by CodeRabbit -->

✅ Addressed in commit 1fd37ed
created_at: 2025-03-14T20:20:02Z
author_association: NONE
diff_hunk: @@ -0,0 +1,30 @@
+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility in the flutter_test package. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:myproject/main.dart';
+
path: test/widget_test.dart
user: login: coderabbitai[bot]
body: _⚠️ Potential issue_

**Remove unused import.**

The import for 'package:myproject/main.dart' is flagged as unused. It should be updated or removed.

```diff
-import 'package:myproject/main.dart';
```


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[warning] 11-11: 
Try removing the import directive.
See https://dart.dev/diagnostics/unused_import to learn more about this problem.

</details>

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<!-- This is an auto-generated comment by CodeRabbit -->

✅ Addressed in commit 1fd37ed
created_at: 2025-03-14T20:20:02Z
author_association: NONE
diff_hunk: @@ -0,0 +1,44 @@
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id("dev.flutter.flutter-gradle-plugin")
+}
+
+android {
+    namespace = "com.example.myproject"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_11.toString()
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.example.myproject"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = flutter.targetSdkVersion
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
path: android/app/build.gradle.kts
user: login: coderabbitai[bot]
body: _⚠️ Potential issue_

**Review: Build Types and Signing Configuration**  
The release build type presently uses the debug signing configuration (as noted in the TODO). It is critical to update this with a proper release signing configuration prior to production to maintain app security and credibility.

<!-- This is an auto-generated comment by CodeRabbit -->
created_at: 2025-03-14T20:20:02Z
author_association: NONE
diff_hunk: @@ -0,0 +1,193 @@
+import 'dart:math';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+void main() {
+  runApp(const PasswordGeneratorApp());
+}
+
+class PasswordGeneratorApp extends StatelessWidget {
+  const PasswordGeneratorApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Password Generator',
+      theme: ThemeData(
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+        useMaterial3: true,
+      ),
+      darkTheme: ThemeData.dark(useMaterial3: true),
+      home: const PasswordGeneratorScreen(),
+    );
+  }
+}
+
+class PasswordGeneratorScreen extends StatefulWidget {
+  const PasswordGeneratorScreen({super.key});
+
+  @override
+  State<PasswordGeneratorScreen> createState() =>
+      _PasswordGeneratorScreenState();
+}
+
+class _PasswordGeneratorScreenState extends State<PasswordGeneratorScreen> {
+  double _passwordLength = 12;
+  bool _includeUppercase = true;
+  bool _includeLowercase = true;
+  bool _includeNumbers = true;
+  bool _includeSymbols = false;
+
+  String _generatedPassword = '';
+
+  void _generatePassword() {
+    const lowercaseChars = 'abcdefghijklmnopqrstuvwxyz';
+    const uppercaseChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+    const numberChars = '0123456789';
+    const symbolChars = '!@#\$%^&*()_+-=[]{}|;:,.<>?';
+
+    String chars = '';
+    if (_includeLowercase) chars += lowercaseChars;
+    if (_includeUppercase) chars += uppercaseChars;
+    if (_includeNumbers) chars += numberChars;
+    if (_includeSymbols) chars += symbolChars;
+
+    if (chars.isEmpty) {
+      setState(() {
+        _generatedPassword = 'Оберіть хоча б одну опцію!';
+      });
+      return;
+    }
+
+    final rand = Random.secure();
+    final password = List.generate(
+      _passwordLength.toInt(),
+      (index) => chars[rand.nextInt(chars.length)],
+    ).join();
+
+    setState(() {
+      _generatedPassword = password;
+    });
+  }
+
+  void _copyPassword() {
+    if (_generatedPassword.isNotEmpty &&
+        _generatedPassword != 'Оберіть хоча б одну опцію!') {
+      Clipboard.setData(ClipboardData(text: _generatedPassword));
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Пароль скопійовано!')),
+      );
+    }
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _generatePassword();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final colorScheme = Theme.of(context).colorScheme;
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Генератор паролів'),
+        centerTitle: true,
+        backgroundColor: colorScheme.primaryContainer,
+      ),
+      body: Padding(
+        padding: const EdgeInsets.all(20),
+        child: Column(
+          children: [
+            Card(
+              elevation: 4,
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(16),
+              ),
+              color: colorScheme.surfaceVariant,
+              child: Padding(
path: lib/main.dart
user: login: coderabbitai[bot]
body: _⚠️ Potential issue_

**Update deprecated color property usage**

The static analysis tool has flagged the use of a deprecated member on this line. Consider updating the color property to use the newer API.

```diff
-              color: colorScheme.surfaceVariant,
+              color: Theme.of(context).colorScheme.surfaceVariant,
```

If this doesn't resolve the issue, refer to the Flutter documentation for the latest way to set card colors in Material 3.


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> ‼️ **IMPORTANT**
> Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

`````suggestion
              color: Theme.of(context).colorScheme.surfaceVariant,
              child: Padding(
`````

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<details>
<summary>🧰 Tools</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

[notice] 107-107: 
Try replacing the use of the deprecated member with the replacement.
See https://dart.dev/diagnostics/deprecated_member_use to learn more about this problem.

</details>

</details>

<!-- This is an auto-generated comment by CodeRabbit -->
created_at: 2025-03-14T20:20:02Z
author_association: NONE
diff_hunk: @@ -0,0 +1,193 @@
+import 'dart:math';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+void main() {
+  runApp(const PasswordGeneratorApp());
+}
+
+class PasswordGeneratorApp extends StatelessWidget {
+  const PasswordGeneratorApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Password Generator',
+      theme: ThemeData(
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+        useMaterial3: true,
+      ),
+      darkTheme: ThemeData.dark(useMaterial3: true),
+      home: const PasswordGeneratorScreen(),
+    );
+  }
+}
+
+class PasswordGeneratorScreen extends StatefulWidget {
+  const PasswordGeneratorScreen({super.key});
+
+  @override
+  State<PasswordGeneratorScreen> createState() =>
+      _PasswordGeneratorScreenState();
+}
+
+class _PasswordGeneratorScreenState extends State<PasswordGeneratorScreen> {
+  double _passwordLength = 12;
+  bool _includeUppercase = true;
+  bool _includeLowercase = true;
+  bool _includeNumbers = true;
+  bool _includeSymbols = false;
+
+  String _generatedPassword = '';
+
+  void _generatePassword() {
+    const lowercaseChars = 'abcdefghijklmnopqrstuvwxyz';
+    const uppercaseChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+    const numberChars = '0123456789';
+    const symbolChars = '!@#\$%^&*()_+-=[]{}|;:,.<>?';
+
+    String chars = '';
+    if (_includeLowercase) chars += lowercaseChars;
+    if (_includeUppercase) chars += uppercaseChars;
+    if (_includeNumbers) chars += numberChars;
+    if (_includeSymbols) chars += symbolChars;
+
+    if (chars.isEmpty) {
+      setState(() {
+        _generatedPassword = 'Оберіть хоча б одну опцію!';
+      });
+      return;
+    }
+
+    final rand = Random.secure();
+    final password = List.generate(
+      _passwordLength.toInt(),
+      (index) => chars[rand.nextInt(chars.length)],
+    ).join();
+
+    setState(() {
+      _generatedPassword = password;
+    });
+  }
path: lib/main.dart
user: login: coderabbitai[bot]
body: _🛠️ Refactor suggestion_

**Enhance password generation to ensure all selected character types are included**

The current implementation randomly selects characters from a pool but doesn't guarantee that each selected character type (uppercase, lowercase, numbers, symbols) is actually used in the final password. This could result in weak passwords even when strong options are selected.


Consider modifying the algorithm to ensure at least one character from each selected type is included:

```diff
  void _generatePassword() {
    const lowercaseChars = 'abcdefghijklmnopqrstuvwxyz';
    const uppercaseChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
    const numberChars = '0123456789';
    const symbolChars = '!@#\$%^&*()_+-=[]{}|;:,.<>?';

    String chars = '';
+   List<String> requiredChars = [];
    if (_includeLowercase) {
      chars += lowercaseChars;
+     requiredChars.add(lowercaseChars[Random.secure().nextInt(lowercaseChars.length)]);
    }
    if (_includeUppercase) {
      chars += uppercaseChars;
+     requiredChars.add(uppercaseChars[Random.secure().nextInt(uppercaseChars.length)]);
    }
    if (_includeNumbers) {
      chars += numberChars;
+     requiredChars.add(numberChars[Random.secure().nextInt(numberChars.length)]);
    }
    if (_includeSymbols) {
      chars += symbolChars;
+     requiredChars.add(symbolChars[Random.secure().nextInt(symbolChars.length)]);
    }

    if (chars.isEmpty) {
      setState(() {
        _generatedPassword = 'Оберіть хоча б одну опцію!';
      });
      return;
    }

    final rand = Random.secure();
-   final password = List.generate(
+   var password = List.generate(
      _passwordLength.toInt(),
      (index) => chars[rand.nextInt(chars.length)],
    ).join();
    
+   // Replace random positions with required characters to ensure all selected types are included
+   if (requiredChars.isNotEmpty && _passwordLength.toInt() >= requiredChars.length) {
+     List<String> passwordChars = password.split('');
+     List<int> positions = List.generate(passwordChars.length, (index) => index);
+     positions.shuffle(rand);
+     
+     for (int i = 0; i < requiredChars.length; i++) {
+       passwordChars[positions[i]] = requiredChars[i];
+     }
+     
+     password = passwordChars.join();
+   }

    setState(() {
      _generatedPassword = password;
    });
  }
```


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<details>
<summary>📝 Committable suggestion</summary>

> ‼️ **IMPORTANT**
> Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

`````suggestion
  void _generatePassword() {
    const lowercaseChars = 'abcdefghijklmnopqrstuvwxyz';
    const uppercaseChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
    const numberChars = '0123456789';
    const symbolChars = '!@#\$%^&*()_+-=[]{}|;:,.<>?';

    String chars = '';
    List<String> requiredChars = [];
    if (_includeLowercase) {
      chars += lowercaseChars;
      requiredChars.add(lowercaseChars[Random.secure().nextInt(lowercaseChars.length)]);
    }
    if (_includeUppercase) {
      chars += uppercaseChars;
      requiredChars.add(uppercaseChars[Random.secure().nextInt(uppercaseChars.length)]);
    }
    if (_includeNumbers) {
      chars += numberChars;
      requiredChars.add(numberChars[Random.secure().nextInt(numberChars.length)]);
    }
    if (_includeSymbols) {
      chars += symbolChars;
      requiredChars.add(symbolChars[Random.secure().nextInt(symbolChars.length)]);
    }

    if (chars.isEmpty) {
      setState(() {
        _generatedPassword = 'Оберіть хоча б одну опцію!';
      });
      return;
    }

    final rand = Random.secure();
    var password = List.generate(
      _passwordLength.toInt(),
      (index) => chars[rand.nextInt(chars.length)],
    ).join();
    
    // Replace random positions with required characters to ensure all selected types are included
    if (requiredChars.isNotEmpty && _passwordLength.toInt() >= requiredChars.length) {
      List<String> passwordChars = password.split('');
      List<int> positions = List.generate(passwordChars.length, (index) => index);
      positions.shuffle(rand);
      
      for (int i = 0; i < requiredChars.length; i++) {
        passwordChars[positions[i]] = requiredChars[i];
      }
      
      password = passwordChars.join();
    }

    setState(() {
      _generatedPassword = password;
    });
  }
`````

</details>

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<!-- This is an auto-generated comment by CodeRabbit -->
created_at: 2025-03-14T20:20:03Z
author_association: NONE
diff_hunk: @@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:your_project_name/main.dart'; 
+
+void main() {
+  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+    await tester.pumpWidget(const PasswordGeneratorApp());
+
+    expect(find.text('0'), findsOneWidget);
+    expect(find.text('1'), findsNothing);
+
+    await tester.tap(find.byIcon(Icons.add));
+    await tester.pump();
+
+    expect(find.text('0'), findsNothing);
+    expect(find.text('1'), findsOneWidget);
+  });
path: test/widget_test.dart
user: login: coderabbitai[bot]
body: _⚠️ Potential issue_

**Test doesn't match the application functionality**

This test is verifying counter increment functionality, but according to the PR objectives, this application is a "Random Password Generator". The test should be updated to verify password generation functionality instead.


Consider replacing with a test that verifies your password generator works correctly. For example:

```dart
testWidgets('Password generator creates password', (WidgetTester tester) async {
  await tester.pumpWidget(const PasswordGeneratorApp());
  
  // Verify initial state - perhaps an empty password field
  expect(find.text(''), findsOneWidget);
  
  // Tap the generate password button
  await tester.tap(find.byType(ElevatedButton)); // Or more specific finder
  await tester.pump();
  
  // Verify a password was generated (non-empty text)
  final passwordText = find.byType(Text).evaluate().map(
    (element) => element.widget as Text).where(
    (widget) => widget.data != null && widget.data!.isNotEmpty).toList();
  
  expect(passwordText.isNotEmpty, true);
});
```

<details>
<summary>🧰 Tools</summary>

<details>
<summary>🪛 GitHub Check: analyze</summary>

[failure] 7-7: 
Try correcting the name to match an existing class.
See https://dart.dev/diagnostics/creation_with_non_type to learn more about this problem.

</details>

</details>

<!-- This is an auto-generated comment by CodeRabbit -->
created_at: 2025-03-14T20:33:49Z
author_association: NONE
diff_hunk: @@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:your_project_name/main.dart'; 
path: test/widget_test.dart
user: login: coderabbitai[bot]
body: _⚠️ Potential issue_

**Incorrect import path**

The import is using a placeholder package name `your_project_name` which doesn't exist. This is causing build failures in the CI pipeline.


Replace with your actual package name. Based on the PR summary, it should be something like:

```diff
-import 'package:your_project_name/main.dart'; 
+import 'package:flutter_lab/main.dart';
```


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> Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

`````suggestion
import 'package:flutter_lab/main.dart'; 
`````

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<details>
<summary>🪛 GitHub Check: analyze</summary>

[failure] 3-3: 
Try creating the file referenced by the URI, or try using a URI for a file that does exist.
See https://dart.dev/diagnostics/uri_does_not_exist to learn more about this problem.

---

[notice] 3-3: 
Try adding a dependency for 'your_project_name' in the 'pubspec.yaml' file.
See https://dart.dev/diagnostics/depend_on_referenced_packages to learn more about this problem.

</details>
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[error] 3-3: Target of URI doesn't exist: 'package:your_project_name/main.dart'. Try creating the file referenced by the URI, or try using a URI for a file that does exist.

</details>

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<!-- This is an auto-generated comment by CodeRabbit -->
created_at: 2025-03-14T20:33:49Z
author_association: NONE

PR comments:
user: login: coderabbitai[bot]
created_at: 2025-03-14T20:16:28Z
body: <!-- This is an auto-generated comment: summarize by coderabbit.ai -->
<!-- walkthrough_start -->

## Walkthrough
This pull request introduces several new files and configurations across the repository. It adds a GitHub Actions workflow for validating Dart projects, project metadata and analysis configurations, as well as various Android build, manifest, and resource files. A new Flutter application for generating passwords, accompanied by widget tests, has also been implemented. The changes cover both CI/CD automation and platform-specific setups for Android, in addition to the core password generator feature.

## Changes

| Files                                                                                                                                                                                               | Summary                                                                                                                                                                                                                                                  |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `.github/workflows/validation.yaml`                                                                                                                                                                  | Introduces a GitHub Actions workflow that checks out the code, sets up Flutter (v3.24.5), runs `flutter pub get`, and performs Dart analysis on pull requests.                                                                                         |
| `.gitignore`, `android/.gitignore`                                                                                                                                                                  | Adds gitignore files with rules to exclude build artifacts, temporary files, IDE settings, and other non-essential files for both the root and Android directories.                                                                                  |
| `.metadata`, `README.md`, `analysis_options.yaml`, `pubspec.yaml`                                                                                                                                   | Adds project metadata, app description updates, Dart static analysis configurations using recommended lint rules, and Flutter project dependency configuration.                                                                                       |
| `android/app/build.gradle.kts`, `android/build.gradle.kts`, `android/gradle.properties`, `android/gradle/wrapper/gradle-wrapper.properties`, `android/settings.gradle.kts`                    | Provides Android build configurations, repository settings, Gradle wrapper properties, and centralized build directories to manage the Android project builds efficiently.                                                                            |
| `android/app/src/debug/AndroidManifest.xml`, `android/app/src/main/AndroidManifest.xml`, `android/app/src/profile/AndroidManifest.xml`, `android/app/src/main/kotlin/com/example/myproject/MainActivity.kt` | Introduces Android manifest files for debug, main, and profile configurations along with a new Kotlin MainActivity that extends FlutterActivity to serve as the app’s entry point.                                                                   |
| `android/app/src/main/res/drawable-v21/launch_background.xml`, `android/app/src/main/res/drawable/launch_background.xml`, `android/app/src/main/res/values-night/styles.xml`, `android/app/src/main/res/values/styles.xml` | Adds splash screen drawable resources and theme styles for both dark mode and light mode, defining the visual aspects of the app’s launch experience.                                                                                                |
| `lib/main.dart`, `test/widget_test.dart`                                                                                                                                                            | Implements a new Flutter Password Generator app featuring options to customize password creation along with widget tests that verify basic counter functionalities.                                                                               |

## Sequence Diagram(s)

```mermaid
sequenceDiagram
    participant PR as Pull Request
    participant GH as GitHub Actions
    participant Checkout as Checkout Action
    participant FlutterSetup as Flutter Setup Action
    participant PubGet as Flutter Pub Get
    participant DartAnalyze as Dart Analyzer Action

    PR->>GH: Open Pull Request
    GH->>Checkout: Checkout repository
    Checkout-->>GH: Code available
    GH->>FlutterSetup: Set up Flutter (v3.24.5)
    FlutterSetup-->>GH: Flutter ready
    GH->>PubGet: Execute flutter pub get
    PubGet-->>GH: Dependencies installed
    GH->>DartAnalyze: Run Dart analysis
    DartAnalyze-->>GH: Analysis complete
```

```mermaid
sequenceDiagram
    participant User
    participant App as PasswordGeneratorApp
    participant Generator as _generatePassword()
    participant Clipboard

    User->>App: Open Password Generator Screen
    App->>Generator: Generate initial password
    Generator-->>App: Return generated password
    App-->User: Display password
    User->>App: Adjust options & press generate button
    App->>Generator: Generate new password
    Generator-->>App: Return new password
    App-->User: Update display
    User->>App: Tap copy button
    App->>Clipboard: Copy password to clipboard
    Clipboard-->>App: Confirm copy
```

## Poem
> Hop, hop, hooray, what a thrilling change,  
> New workflows and apps, all within range.  
> I, a little rabbit, dance with delight, 🐰  
> From Flutter screens to Android builds shining bright.  
> Code bounds like me, swift and free—  
> A merry hop in our tech garden, come and see!

<!-- walkthrough_end -->

<!-- announcements_start -->

> [!TIP]
> <details>
> <summary>⚡🧪 Multi-step agentic review comment chat (experimental)</summary>
> 
> - We're introducing multi-step agentic chat in review comments. This experimental feature enhances review discussions with the CodeRabbit agentic chat by enabling advanced interactions, including the ability to create pull requests directly from comments.
> 						- To enable this feature, set early_access to true under in the settings.
> 
> </details>

<!-- announcements_end -->
<!-- internal state start -->


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