结构初始化

2025-12-16 23:04:22 +01:00 · 2021-09-13 14:25:54 +08:00
commit 4dd509a1d9
90 changed files with 2715 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,46 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# 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
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# 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
--- a/.metadata
+++ b/.metadata
@@ -0,0 +1,10 @@
+# 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: 4cc385b4b84ac2f816d939a49ea1f328c4e0b48e
+  channel: stable
+
+project_type: app
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -0,0 +1,19 @@
+{
+    // 使用 IntelliSense 了解相关属性。 
+    // 悬停以查看现有属性的描述。
+    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "toolbox",
+            "request": "launch",
+            "type": "dart"
+        },
+        {
+            "name": "toolbox (profile mode)",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        }
+    ]
+}
--- a/README.md
+++ b/README.md
@@ -0,0 +1,16 @@
+# toolbox
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -0,0 +1,29 @@
+# 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-lang.github.io/linter/lints/index.html.
+  #
+  # 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
--- a/android/.gitignore
+++ b/android/.gitignore
@@ -0,0 +1,13 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -0,0 +1,68 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 30
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "tech.lolli.toolbox"
+        minSdkVersion 17
+        targetSdkVersion 30
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+}
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -0,0 +1,41 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="tech.lolli.toolbox">
+   <application
+        android:label="toolbox"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            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"
+              />
+            <!-- Displays an Android View that continues showing the launch screen
+                 Drawable until Flutter paints its first frame, then this splash
+                 screen fades out. A splash screen is useful to avoid any visual
+                 gap between the end of Android's launch screen and the painting of
+                 Flutter's first frame. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.SplashScreenDrawable"
+              android:resource="@drawable/launch_background"
+              />
+            <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>
+</manifest>
--- a/android/app/src/main/kotlin/com/example/toolbox/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/example/toolbox/MainActivity.kt
@@ -0,0 +1,6 @@
+package com.example.toolbox
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}
--- a/android/app/src/main/res/drawable-v21/launch_background.xml
+++ 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>
--- a/android/app/src/main/res/drawable/launch_background.xml
+++ 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>
--- a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/android/app/src/main/res/values-night/styles.xml
+++ 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
+             Flutter 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>
--- a/android/app/src/main/res/values/styles.xml
+++ 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
+             Flutter 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>
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -0,0 +1,29 @@
+buildscript {
+    ext.kotlin_version = '1.3.50'
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Fri Jun 23 08:50:38 CEST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
--- a/android/settings.gradle
+++ b/android/settings.gradle
@@ -0,0 +1,11 @@
+include ':app'
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
--- a/ios/.gitignore
+++ b/ios/.gitignore
@@ -0,0 +1,33 @@
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3
--- a/ios/Flutter/AppFrameworkInfo.plist
+++ b/ios/Flutter/AppFrameworkInfo.plist
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>9.0</string>
+</dict>
+</plist>
--- a/ios/Flutter/Debug.xcconfig
+++ b/ios/Flutter/Debug.xcconfig
@@ -0,0 +1 @@
+#include "Generated.xcconfig"
--- a/ios/Flutter/Release.xcconfig
+++ b/ios/Flutter/Release.xcconfig
@@ -0,0 +1 @@
+#include "Generated.xcconfig"
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -0,0 +1,471 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
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+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
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+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
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+		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
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+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
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+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
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+		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				9740EEB31CF90195004384FC /* Generated.xcconfig */,
+			);
+			name = Flutter;
+			sourceTree = "<group>";
+		};
+		97C146E51CF9000F007C117D = {
+			isa = PBXGroup;
+			children = (
+				9740EEB11CF90186004384FC /* Flutter */,
+				97C146F01CF9000F007C117D /* Runner */,
+				97C146EF1CF9000F007C117D /* Products */,
+			);
+			sourceTree = "<group>";
+		};
+		97C146EF1CF9000F007C117D /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				97C146EE1CF9000F007C117D /* Runner.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		97C146F01CF9000F007C117D /* Runner */ = {
+			isa = PBXGroup;
+			children = (
+				97C146FA1CF9000F007C117D /* Main.storyboard */,
+				97C146FD1CF9000F007C117D /* Assets.xcassets */,
+				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
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--- a/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
+++ b/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>
--- a/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
+++ b/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
--- a/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
+++ b/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
--- a/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
+++ b/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -0,0 +1,91 @@
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+   version = "1.3">
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+      buildImplicitDependencies = "YES">
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+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
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+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
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+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
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+         runnableDebuggingMode = "0">
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+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
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+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
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+      revealArchiveInOrganizer = "YES">
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--- a/ios/Runner.xcworkspace/contents.xcworkspacedata
+++ b/ios/Runner.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
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+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>
--- a/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
+++ b/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
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+<plist version="1.0">
+<dict>
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+	<true/>
+</dict>
+</plist>
--- a/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
+++ b/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
--- a/ios/Runner/AppDelegate.swift
+++ b/ios/Runner/AppDelegate.swift
@@ -0,0 +1,13 @@
+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
--- a/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
+++ b/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
--- a/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
+++ b/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
--- a/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
+++ b/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
--- a/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
+++ b/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
--- a/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
+++ b/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
--- a/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
+++ b/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
--- a/ios/Runner/Base.lproj/LaunchScreen.storyboard
+++ b/ios/Runner/Base.lproj/LaunchScreen.storyboard
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>
--- a/ios/Runner/Base.lproj/Main.storyboard
+++ b/ios/Runner/Base.lproj/Main.storyboard
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>
--- a/ios/Runner/Info.plist
+++ b/ios/Runner/Info.plist
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>toolbox</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+</dict>
+</plist>
--- a/ios/Runner/Runner-Bridging-Header.h
+++ b/ios/Runner/Runner-Bridging-Header.h
@@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"
--- a/lib/app.dart
+++ b/lib/app.dart
@@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+import 'package:toolbox/page/home.dart';
+
+class MyApp extends StatelessWidget {
+  const MyApp({Key? key}) : super(key: key);
+
+  // This widget is the root of your application.
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'ToolBox',
+      theme: ThemeData(
+        // This is the theme of your application.
+        //
+        // Try running your application with "flutter run". You'll see the
+        // application has a blue toolbar. Then, without quitting the app, try
+        // changing the primarySwatch below to Colors.green and then invoke
+        // "hot reload" (press "r" in the console where you ran "flutter run",
+        // or simply save your changes to "hot reload" in a Flutter IDE).
+        // Notice that the counter didn't reset back to zero; the application
+        // is not restarted.
+        primarySwatch: Colors.blue,
+      ),
+      home: const MyHomePage(title: 'ToolBox'),
+    );
+  }
+}
--- a/lib/core/analysis.dart
+++ b/lib/core/analysis.dart
@@ -0,0 +1,34 @@
+import 'dart:async';
+
+import 'package:countly_flutter/countly_flutter.dart';
+
+class Analysis {
+  static const _url = 'https://countly.xuty.cc';
+  static const _key = '80372a2a66424b32d0ac8991bfa1ef058bd36b1f';
+
+  static bool _enabled = false;
+
+  static Future<void> init(bool debug) async {
+    if (_url.isEmpty || _key.isEmpty) {
+      return;
+    }
+
+    _enabled = true;
+    await Countly.setLoggingEnabled(debug);
+    await Countly.init(_url, _key);
+    await Countly.start();
+    await Countly.enableCrashReporting();
+    await Countly.giveAllConsent();
+    print('Countly init successfully.');
+  }
+
+  static void recordView(String view) {
+    if (!_enabled) return;
+    Countly.recordView(view);
+  }
+
+  static void recordException(Object exception, [bool fatal = false]) {
+    if (!_enabled) return;
+    Countly.logException(exception.toString(), !fatal, null);
+  }
+}
--- a/lib/core/build_mode.dart
+++ b/lib/core/build_mode.dart
@@ -0,0 +1,25 @@
+/// See: https://github.com/flutter/flutter/issues/11392
+///
+enum _BuildMode {
+  release,
+  debug,
+  profile,
+}
+
+_BuildMode _buildMode = (() {
+  if (const bool.fromEnvironment('dart.vm.product')) {
+    return _BuildMode.release;
+  }
+  var result = _BuildMode.profile;
+  assert(() {
+    result = _BuildMode.debug;
+    return true;
+  }());
+  return result;
+}());
+
+class BuildMode {
+  static bool isDebug = (_buildMode == _BuildMode.debug);
+  static bool isProfile = (_buildMode == _BuildMode.profile);
+  static bool isRelease = (_buildMode == _BuildMode.release);
+}
--- a/lib/core/persistant_store.dart
+++ b/lib/core/persistant_store.dart
@@ -0,0 +1,78 @@
+import 'dart:async';
+
+import 'package:flutter/foundation.dart';
+import 'package:hive/hive.dart';
+
+class PersistentStore<E> {
+  late Box<E> box;
+
+  Future<PersistentStore<E>> init({String boxName = 'defaultBox'}) async {
+    box = await Hive.openBox(boxName);
+    return this;
+  }
+
+  StoreProperty<T> property<T>(String key, {T? defaultValue}) {
+    return StoreProperty<T>(box, key, defaultValue);
+  }
+}
+
+class StoreProperty<T> {
+  StoreProperty(this._box, this._key, this.defaultValue);
+
+  final Box _box;
+  final String _key;
+  T? defaultValue;
+
+  ValueListenable<T> listenable() {
+    return PropertyListenable<T>(_box, _key, defaultValue);
+  }
+
+  T? fetch() {
+    return _box.get(_key, defaultValue: defaultValue);
+  }
+
+  Future<void> put(T value) {
+    return _box.put(_key, value);
+  }
+
+  Future<void> delete() {
+    return _box.delete(_key);
+  }
+}
+
+class PropertyListenable<T> extends ValueListenable<T> {
+  PropertyListenable(this.box, this.key, this.defaultValue);
+
+  final Box box;
+  final String key;
+  T? defaultValue;
+
+  final List<VoidCallback> _listeners = [];
+  StreamSubscription? _subscription;
+
+  @override
+  void addListener(VoidCallback listener) {
+    _subscription ??= box.watch().listen((event) {
+      if (key == event.key) {
+        for (var listener in _listeners) {
+          listener();
+        }
+      }
+    });
+
+    _listeners.add(listener);
+  }
+
+  @override
+  void removeListener(VoidCallback listener) {
+    _listeners.remove(listener);
+
+    if (_listeners.isEmpty) {
+      _subscription?.cancel();
+      _subscription = null;
+    }
+  }
+
+  @override
+  T get value => box.get(key, defaultValue: defaultValue);
+}
--- a/lib/core/provider_base.dart
+++ b/lib/core/provider_base.dart
@@ -0,0 +1,36 @@
+import 'dart:async';
+
+import 'package:flutter/widgets.dart';
+
+class ProviderBase with ChangeNotifier {
+  void setState(void Function() callback) {
+    callback();
+    notifyListeners();
+  }
+}
+
+enum ProviderState {
+  idle,
+  busy,
+}
+
+class BusyProvider extends ProviderBase {
+  bool _isBusy = false;
+  bool get isBusy => _isBusy;
+
+  setBusyState([bool isBusy = true]) {
+    _isBusy = isBusy;
+    notifyListeners();
+  }
+
+  FutureOr<T> busyRun<T>(FutureOr<T> Function() func) async {
+    setBusyState(true);
+    try {
+      return await Future.sync(func);
+    } catch (e) {
+      rethrow;
+    } finally {
+      setBusyState(false);
+    }
+  }
+}
--- a/lib/core/route.dart
+++ b/lib/core/route.dart
@@ -0,0 +1,14 @@
+import 'package:flutter/material.dart';
+import 'package:toolbox/core/analysis.dart';
+
+class AppRoute {
+  final Widget page;
+  final String title;
+
+  AppRoute(this.page, this.title);
+
+  void go(BuildContext context) {
+    Analysis.recordView(title);
+    Navigator.push(context, MaterialPageRoute(builder: (context) => page));
+  }
+}
--- a/lib/core/update.dart
+++ b/lib/core/update.dart
@@ -0,0 +1,42 @@
+import 'dart:io';
+
+import 'package:dio/dio.dart';
+import 'package:flutter/material.dart';
+import 'package:toolbox/core/utils.dart';
+import 'package:toolbox/data/provider/app.dart';
+import 'package:toolbox/data/res/build_data.dart';
+import 'package:toolbox/data/service/app.dart';
+import 'package:toolbox/locator.dart';
+
+Future<bool> isFileAvailable(String url) async {
+  try {
+    final resp = await Dio().head(url);
+    return resp.statusCode == 200;
+  } catch (e) {
+    print('update file not available: $e');
+    return false;
+  }
+}
+
+Future<void> doUpdate(BuildContext context, {bool force = false}) async {
+  final update = await locator<AppService>().getUpdate();
+
+  locator<AppProvider>().setNewestBuild(update.newest);
+
+  if (!force && update.newest <= BuildData.build) {
+    print('Update ignored due to current: ${BuildData.build}, '
+        'update: ${update.newest}');
+    return;
+  }
+  print('Update available: ${update.newest}');
+
+  if (Platform.isAndroid && !await isFileAvailable(update.android)) {
+    return;
+  }
+
+  showSnackBarWithAction(
+      context,
+      '${BuildData.name}有更新啦，Ver：${update.newest}\n${update.changelog}',
+      '更新',
+      () => openUrl(Platform.isAndroid ? update.android : update.ios));
+}
--- a/lib/core/utils.dart
+++ b/lib/core/utils.dart
@@ -0,0 +1,42 @@
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+void unawaited(Future<void> future) {}
+
+bool isDarkMode(BuildContext context) =>
+    Theme.of(context).brightness == Brightness.dark;
+
+void showSnackBar(BuildContext context, Widget child) =>
+    ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: child));
+
+void showSnackBarWithAction(
+    BuildContext context, String content, String action, Function onTap) {
+  ScaffoldMessenger.of(context).showSnackBar(SnackBar(
+    content: Text(content),
+    action: SnackBarAction(
+      label: action,
+      onPressed: () => onTap,
+    ),
+  ));
+}
+
+Future<bool> openUrl(String url) async {
+  print('openUrl $url');
+
+  if (!await canLaunch(url)) {
+    print('canLaunch false');
+    return false;
+  }
+
+  final ok = await launch(url, forceSafariVC: false);
+
+  if (ok == true) {
+    return true;
+  }
+
+  print('launch $url failed');
+
+  return false;
+}
--- a/lib/data/model/update.dart
+++ b/lib/data/model/update.dart
@@ -0,0 +1,44 @@
+///
+/// Code generated by jsonToDartModel https://ashamp.github.io/jsonToDartModel/
+///
+class AppUpdate {
+/*
+{
+  "newest": 33,
+  "android": "https://v2.custed.lolli.tech/res/tiku/apk/33.apk",
+  "ios": "https://",
+  "min": 30,
+  "changelog": ""
+} 
+*/
+
+  late int newest;
+  late String android;
+  late String ios;
+  late int min;
+  late String changelog;
+
+  AppUpdate({
+    required this.newest,
+    required this.android,
+    required this.ios,
+    required this.min,
+    required this.changelog,
+  });
+  AppUpdate.fromJson(Map<String, dynamic> json) {
+    newest = json["newest"]?.toInt();
+    android = json["android"].toString();
+    ios = json["ios"].toString();
+    min = json["min"].toInt();
+    changelog = json["changelog"].toString();
+  }
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data["newest"] = newest;
+    data["android"] = android;
+    data["ios"] = ios;
+    data["min"] = min;
+    data["changelog"] = changelog;
+    return data;
+  }
+}
--- a/lib/data/provider/app.dart
+++ b/lib/data/provider/app.dart
@@ -0,0 +1,22 @@
+import 'package:toolbox/core/provider_base.dart';
+import 'package:toolbox/data/service/app.dart';
+
+class AppProvider extends BusyProvider {
+  Map? _notify;
+  Map? get notify => _notify;
+  int? _newestBuild;
+  int? get newestBuild => _newestBuild;
+
+  Future<void> loadData() async {
+    setBusyState(true);
+    final service = AppService();
+    _notify = await service.getNotify();
+    setBusyState(false);
+    notifyListeners();
+  }
+
+  void setNewestBuild(int build) {
+    _newestBuild = build;
+    notifyListeners();
+  }
+}
--- a/lib/data/provider/debug.dart
+++ b/lib/data/provider/debug.dart
@@ -0,0 +1,65 @@
+import 'package:flutter/material.dart';
+
+class DebugProvider extends ChangeNotifier {
+  final widgets = <Widget>[];
+
+  void addText(String text) {
+    _addText(text);
+    notifyListeners();
+  }
+
+  void _addText(String text) {
+    _addWidget(Text(text));
+  }
+
+  void addError(Object error) {
+    _addError(error);
+    notifyListeners();
+  }
+
+  void _addError(Object error) {
+    _addMultiline(error, Colors.red);
+  }
+
+  void addMultiline(Object data, [Color color = Colors.blue]) {
+    _addMultiline(data, color);
+    notifyListeners();
+  }
+
+  void _addMultiline(Object data, [Color color = Colors.blue]) {
+    final widget = Text(
+      '$data',
+      style: TextStyle(
+        color: color,
+      ),
+    );
+    _addWidget(SingleChildScrollView(
+      child: widget,
+      scrollDirection: Axis.horizontal,
+    ));
+  }
+
+  void addWidget(Widget widget) {
+    _addWidget(widget);
+    notifyListeners();
+  }
+
+  void _addWidget(Widget widget) {
+    final outlined = Container(
+      margin: const EdgeInsets.symmetric(vertical: 2),
+      decoration: BoxDecoration(
+        border: Border.all(
+          color: Colors.green,
+        ),
+      ),
+      child: widget,
+    );
+
+    widgets.add(outlined);
+  }
+
+  void clear() {
+    widgets.clear();
+    notifyListeners();
+  }
+}
--- a/lib/data/res/build_data.dart
+++ b/lib/data/res/build_data.dart
@@ -0,0 +1,10 @@
+// This file is generated by ./make.dart
+
+class BuildData {
+  static const String name = "ToolBox";
+  static const int build = 40;
+  static const String engine =
+      "Flutter 2.2.3 • channel stable • https://github.com/flutter/flutter.git\nFramework • revision f4abaa0735 (9 weeks ago) • 2021-07-01 12:46:11 -0700\nEngine • revision 241c87ad80\nTools • Dart 2.13.4\n";
+  static const String buildAt = "2021-09-04 09:34:17.507782";
+  static const int modifications = 0;
+}
--- a/lib/data/res/color.dart
+++ b/lib/data/res/color.dart
@@ -0,0 +1,16 @@
+import 'package:flutter/material.dart';
+import 'package:toolbox/core/utils.dart';
+
+class DynamicColor {
+  /// 白天模式显示的颜色
+  Color light;
+
+  /// 暗黑模式显示的颜色
+  Color dark;
+
+  DynamicColor(this.light, this.dark);
+
+  resolve(BuildContext context) => isDarkMode(context) ? dark : light;
+}
+
+final mainColor = DynamicColor(Colors.black87, Colors.white70);
--- a/lib/data/res/hikotoko.dart
+++ b/lib/data/res/hikotoko.dart
@@ -0,0 +1,79 @@
+const hitokotos = [
+  '与众不同的生活方式很累人呢，因为找不到借口',
+  '面对就好，去经历就好。',
+  '将愿望倾入不愿忘却的回忆中',
+  '努力是不会背叛自己的，虽然梦想有时会背叛自己',
+  '用你的笑容去改变这个世界，别让这个世界改变了你的笑容',
+  '我有在反省，但我不后悔',
+  '世界上没有一个人能代替另一个人。',
+  '我的腿让我停下，可是心却不允许我那么做',
+  '可是就算我们通一千次短信，我们各自的心，大概也只会相互靠近一厘米吧',
+  '勇气，就是即便害怕也会去做',
+  '只要有想见面的人，自己就不再是孤单一人',
+  '我很好奇！',
+  '在走廊上跌倒会流鼻血，在人生中跌倒会流眼泪。',
+  '已经无法回到过去了。也不知道将来会是什么模样。',
+  '相信十年后的八月，我们还会相遇。',
+  '看到的感受到的永远都不会消失永远都不会忘记，与各种各样的相遇一同永存。',
+  '我们走过风走过雨，就是没能走进彼此的内心。',
+  '即使从梦中醒来，还会有回忆留下。',
+  '悲伤教会了我喜悦。',
+  '梦总是有会醒来的时候，不会醒的梦总有一天会变成悲伤。',
+  '真正让我难受的，大概是因为让你看到如此狼狈的自己。',
+  '真正重要的东西，总是没有的人比拥有的人清楚。',
+  '我们所过的每个平凡的日常，也许就是连续发生的奇迹',
+  '要是因为烦恼很痛苦，就选择了轻松的选项，将来一定会后悔',
+  '心，可是很重的',
+  '人生在世何其痛苦，所以咖啡至少该甜一点',
+  '每个人的生命都由秒来计算，因为你永远都不知道下一秒会发生什么。',
+  '为什么要担心？如果努力了，担心不会让结果变得更好。',
+  '爱欲于人，犹如执炬，逆风而行，必有烧手之患',
+  '我们是独立的个体，却不是孤独的存在。',
+  '幸运的人一生都在被童年治愈，不幸的人一生都在治愈童年。',
+  '只要结局有可能变好，我们就不能胆怯，就像只要能看到一点蓝天，就不能对天气绝望。',
+  '无论我们能活多久，我们能够享受的只有无法分割的此刻，此外别无其他。',
+  '认真的思索，真诚的明辨是非，有这种态度，大概可算是善良吧。',
+  '多少事，从来急，天地转，光阴迫，一万年太久，只争朝夕。',
+  '物质决定意识，意识反作用于物质',
+  '因为痛苦太有价值，因为回忆太珍贵，所以我们更要继续往前走。',
+  '愿生活不太拥挤，愿笑容不必刻意。愿孤独不再长久，愿碎镜终有重圆。',
+  '世界之大为何我们相遇，难道是缘分，难道是天意。',
+  '我们生活在阴沟里，但有人依然仰望星空。',
+  '宇宙是蚂蚁的梦。',
+  '时间不在于你拥有多少，而在于你怎样使用。',
+  '要保持希望在每天清晨太阳升起。',
+  '我在最没有能力的年纪，遇见了最想照顾一生的人。',
+  '搞怪的不是红绿灯，而是我数不清的犹豫。',
+  '醉后不知天在水，满船清梦压星河。',
+  '人生得意须尽欢，莫让金樽空对月。',
+  '云想衣裳花想容，春风拂槛露华浓。',
+  '疏影横斜水清浅，暗香浮动月黄昏。',
+  '仰天大笑出门去，我辈岂是蓬蒿人。',
+  '溪云初起日沉阁，山雨欲来风满楼。',
+  '劝君莫惜金缕衣，劝君惜取少年时。',
+  '最是人间留不住，朱颜辞镜花辞树。',
+  '当人们做不到一些事情的时候，他们会对你说你也同样不能。',
+  '爱你所爱，行你所行，听从你心，无问西东。',
+  '你现在的气质里，藏着你走过的路，读过的书和爱过的人。',
+  '我希望在20出头的生命里，做一件到八十岁想起来都还会微笑的事。',
+  '时光会把你雕刻成你应有的样子。',
+  '冬天之所以那么冷是为了告诉大家身边人的温暖有多重要。',
+  '你需要找出面对明天的力量。',
+  '面对无知的嘲笑，我只能为他们默哀。',
+  '既然忘不掉，就把它留在心中，让时间去冲淡它。',
+  '我曾经失落失望失掉所有方向，直到看见平凡才是唯一的答案。',
+  '合抱之木，生于毫末；九层之台，起于累土；千里之行，始于足下。',
+  '世间所有的相遇，都是久别重逢。',
+  '斜晖脉脉水悠悠,肠断白频洲.',
+  '不要跟过去的自己比，要期待未来的自己，珍爱现在的自己。',
+  '我知道这个世上有人在等我，尽管我不知道我在等谁。当因为这样，我每天都很快乐。'
+      '我从远方赶来，恰巧你们也在。',
+  'Write the code, Change the world.',
+  '生活不止眼前的苟且，还应该有诗和远方的田野。',
+  '善恶终有报，天道好轮回。不信抬头看，苍天饶过谁。',
+  '年轻时最大的财富，不是你的青春，不是你的美貌，也不是你有充沛的精力，而是你有犯错误的机会。',
+  '闾阎扑地，钟鸣鼎食之家；舸舰迷津，青雀黄龙之舳。',
+  '鹤汀凫渚，穷岛屿之萦回；桂殿兰宫，即冈峦之体势。',
+  '螃蟹在剥我的壳，笔记本在写我。漫天的我落在枫叶上雪花上。而你在想我。',
+  '一个人至少拥有一个梦想，有一个理由去坚强。心若没有栖息的地方，到哪里都是在流浪。',
+];
--- a/lib/data/res/url.dart
+++ b/lib/data/res/url.dart
@@ -0,0 +1,3 @@
+const backendUrl = 'https://v2.custed.lolli.tech';
+const baseUrl = backendUrl + '/res/toolbox';
+const joinQQGroupUrl = 'https://jq.qq.com/?_wv=1027&k=G0hUmPAq';
--- a/lib/data/service/app.dart
+++ b/lib/data/service/app.dart
@@ -0,0 +1,15 @@
+import 'package:dio/dio.dart';
+import 'package:toolbox/data/model/update.dart';
+import 'package:toolbox/data/res/url.dart';
+
+class AppService {
+  Future<Map> getNotify() async {
+    final resp = await Dio().get('$baseUrl/notify.json');
+    return resp.data;
+  }
+
+  Future<AppUpdate> getUpdate() async {
+    final resp = await Dio().get('$baseUrl/update.json');
+    return AppUpdate.fromJson(resp.data);
+  }
+}
--- a/lib/data/store/setting.dart
+++ b/lib/data/store/setting.dart
@@ -0,0 +1,6 @@
+import 'package:toolbox/core/persistant_store.dart';
+
+class SettingStore extends PersistentStore {
+  StoreProperty<bool> get receiveNotification =>
+      property('notify', defaultValue: true);
+}
--- a/lib/locator.dart
+++ b/lib/locator.dart
@@ -0,0 +1,28 @@
+import 'package:get_it/get_it.dart';
+import 'package:toolbox/data/provider/app.dart';
+import 'package:toolbox/data/provider/debug.dart';
+import 'package:toolbox/data/service/app.dart';
+import 'package:toolbox/data/store/setting.dart';
+
+GetIt locator = GetIt.instance;
+
+void setupLocatorForServices() {
+  locator.registerLazySingleton(() => AppService());
+}
+
+void setupLocatorForProviders() {
+  locator.registerSingleton(AppProvider());
+  locator.registerSingleton(DebugProvider());
+}
+
+Future<void> setupLocatorForStores() async {
+  final setting = SettingStore();
+  await setting.init(boxName: 'setting');
+  locator.registerSingleton(setting);
+}
+
+Future<void> setupLocator() async {
+  await setupLocatorForStores();
+  setupLocatorForProviders();
+  setupLocatorForServices();
+}
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -0,0 +1,6 @@
+import 'package:flutter/material.dart';
+import 'package:toolbox/app.dart';
+
+void main() {
+  runApp(const MyApp());
+}
--- a/lib/page/home.dart
+++ b/lib/page/home.dart
@@ -0,0 +1,141 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({Key? key, required this.title}) : super(key: key);
+  final String title;
+
+  @override
+  State<MyHomePage> createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  late TextEditingController _textEditingController;
+  late TextEditingController _textEditingControllerResult;
+  late MediaQueryData _media;
+  late ThemeData _theme;
+
+  static const List<String> _typeOption = [
+    'base64 decode',
+    'base64 encode',
+    'URL encode',
+    'URL decode'
+  ];
+  int _typeOptionIndex = 0;
+
+  @override
+  void initState() {
+    super.initState();
+    _textEditingController = TextEditingController();
+    _textEditingControllerResult = TextEditingController();
+  }
+
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    _media = MediaQuery.of(context);
+    _theme = Theme.of(context);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(widget.title),
+      ),
+      body: SingleChildScrollView(
+          child: Column(
+        children: [
+          _buildInputTop(),
+          _buildTypeOption(),
+          _buildResult(),
+        ],
+      )),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () {
+          _textEditingControllerResult.text = doConvert();
+        },
+        tooltip: 'convert',
+        child: const Icon(Icons.send),
+      ),
+    );
+  }
+
+  String doConvert() {
+    final text = _textEditingController.text;
+    switch (_typeOptionIndex) {
+      case 0:
+        return utf8.decode(base64.decode(text));
+      case 1:
+        return base64.encode(utf8.encode(text));
+      case 2:
+        return Uri.encodeFull(text);
+      case 3:
+        return Uri.decodeFull(text);
+      default:
+        return '未知编码';
+    }
+  }
+
+  Widget _buildInputTop() {
+    return SizedBox(
+      height: _media.size.height * 0.33,
+      child: _buildInput(_textEditingController),
+    );
+  }
+
+  Widget _buildTypeOption() {
+    return Card(
+      child: ExpansionTile(
+        title: Text(
+          _typeOption[_typeOptionIndex],
+          style: const TextStyle(fontSize: 16.0, fontWeight: FontWeight.w500),
+        ),
+        children: _typeOption
+            .map((e) => ListTile(
+                  title: Text(
+                    e,
+                    style: TextStyle(
+                        color:
+                            _theme.textTheme.bodyText2!.color!.withAlpha(177)),
+                  ),
+                  trailing: _buildRadio(_typeOption.indexOf(e)),
+                ))
+            .toList(),
+      ),
+    );
+  }
+
+  Widget _buildResult() {
+    return SizedBox(
+      height: _media.size.height * 0.33,
+      child: _buildInput(_textEditingControllerResult),
+    );
+  }
+
+  Widget _buildInput(TextEditingController controller) {
+    return Card(
+      child: TextField(
+        maxLines: 20,
+        decoration: InputDecoration(
+            fillColor: Theme.of(context).cardColor,
+            filled: true,
+            border: InputBorder.none),
+        controller: controller,
+      ),
+    );
+  }
+
+  Radio _buildRadio(int index) {
+    return Radio<int>(
+      value: index,
+      groupValue: _typeOptionIndex,
+      onChanged: (int? value) {
+        setState(() {
+          _typeOptionIndex = value!;
+        });
+      },
+    );
+  }
+}
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -0,0 +1,420 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  after_layout:
+    dependency: "direct main"
+    description:
+      name: after_layout
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  async:
+    dependency: transitive
+    description:
+      name: async
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.8.1"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.1"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.15.0"
+  countly_flutter:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: master
+      resolved-ref: dcb1f6084242a7b4b8e4edd4b180a42ad7f595ca
+      url: "https://github.com/Countly/countly-sdk-flutter-bridge.git"
+    source: git
+    version: "20.11.4"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.1"
+  dio:
+    dependency: "direct main"
+    description:
+      name: dio
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.0"
+  extended_image:
+    dependency: "direct main"
+    description:
+      name: extended_image
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.2.1"
+  extended_image_library:
+    dependency: transitive
+    description:
+      name: extended_image_library
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.0"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.2"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.1.2"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_lints:
+    dependency: "direct dev"
+    description:
+      name: flutter_lints
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.4"
+  flutter_plugin_android_lifecycle:
+    dependency: transitive
+    description:
+      name: flutter_plugin_android_lifecycle
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.3"
+  flutter_staggered_animations:
+    dependency: "direct main"
+    description:
+      name: flutter_staggered_animations
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.0"
+  flutter_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  get_it:
+    dependency: "direct main"
+    description:
+      name: get_it
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "7.2.0"
+  hive:
+    dependency: "direct main"
+    description:
+      name: hive
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.4"
+  hive_flutter:
+    dependency: "direct main"
+    description:
+      name: hive_flutter
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.13.3"
+  http_client_helper:
+    dependency: transitive
+    description:
+      name: http_client_helper
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.2"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.0"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.6.3"
+  lints:
+    dependency: transitive
+    description:
+      name: lints
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.1"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.12.10"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.7.0"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.0"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.8.0"
+  path_provider:
+    dependency: transitive
+    description:
+      name: path_provider
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.3"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.2"
+  path_provider_macos:
+    dependency: transitive
+    description:
+      name: path_provider_macos
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.2"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.1"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.3"
+  pedantic:
+    dependency: transitive
+    description:
+      name: pedantic
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.11.1"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.2"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.1"
+  process:
+    dependency: transitive
+    description:
+      name: process
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.2.3"
+  provider:
+    dependency: "direct main"
+    description:
+      name: provider
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.0.0"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.8.1"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.10.0"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.4.2"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      name: url_launcher
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.0.10"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.2"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.2"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.4"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.4"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.2"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.9"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.0"
+sdks:
+  dart: ">=2.13.0 <3.0.0"
+  flutter: ">=2.0.0"
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -0,0 +1,99 @@
+name: toolbox
+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 used as CFBundleVersion.
+# Read more about iOS versioning at
+# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
+version: 1.0.0+1
+
+environment:
+  sdk: ">=2.12.0 <3.0.0"
+
+# 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
+
+  provider: ^6.0.0
+  get_it: ^7.2.0
+  hive: ^2.0.0
+  hive_flutter: ^1.0.0
+  dio: ^4.0.0
+  after_layout: ^1.1.0
+  flutter_staggered_animations: ^1.0.0
+  extended_image: ^4.0.0
+  url_launcher: ^6.0.9
+  countly_flutter:
+    git: 
+      url: https://github.com/Countly/countly-sdk-flutter-bridge.git
+      ref: master
+
+
+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: ^1.0.0
+
+# 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.
+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/assets-and-images/#resolution-aware.
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/assets-and-images/#from-packages
+
+  # 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/custom-fonts/#from-packages
--- a/test/widget_test.dart
+++ b/test/widget_test.dart
@@ -0,0 +1,29 @@
+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility that Flutter provides. 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:toolbox/app.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);
+  });
+}
--- a/web/favicon.png
+++ b/web/favicon.png
--- a/web/icons/Icon-192.png
+++ b/web/icons/Icon-192.png
--- a/web/icons/Icon-512.png
+++ b/web/icons/Icon-512.png
--- a/web/icons/Icon-maskable-192.png
+++ b/web/icons/Icon-maskable-192.png
--- a/web/icons/Icon-maskable-512.png
+++ b/web/icons/Icon-maskable-512.png
--- a/web/index.html
+++ b/web/index.html
@@ -0,0 +1,101 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <!--
+    If you are serving your web app in a path other than the root, change the
+    href value below to reflect the base path you are serving from.
+
+    The path provided below has to start and end with a slash "/" in order for
+    it to work correctly.
+
+    For more details:
+    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
+
+    This is a placeholder for base href that will be replaced by the value of
+    the `--base-href` argument provided to `flutter build`.
+  -->
+  <base href="$FLUTTER_BASE_HREF">
+
+  <meta charset="UTF-8">
+  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
+  <meta name="description" content="A new Flutter project.">
+
+  <!-- iOS meta tags & icons -->
+  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-status-bar-style" content="black">
+  <meta name="apple-mobile-web-app-title" content="toolbox">
+  <link rel="apple-touch-icon" href="icons/Icon-192.png">
+
+  <title>toolbox</title>
+  <link rel="manifest" href="manifest.json">
+</head>
+<body>
+  <!-- This script installs service_worker.js to provide PWA functionality to
+       application. For more information, see:
+       https://developers.google.com/web/fundamentals/primers/service-workers -->
+  <script>
+    var serviceWorkerVersion = null;
+    var scriptLoaded = false;
+    function loadMainDartJs() {
+      if (scriptLoaded) {
+        return;
+      }
+      scriptLoaded = true;
+      var scriptTag = document.createElement('script');
+      scriptTag.src = 'main.dart.js';
+      scriptTag.type = 'application/javascript';
+      document.body.append(scriptTag);
+    }
+
+    if ('serviceWorker' in navigator) {
+      // Service workers are supported. Use them.
+      window.addEventListener('load', function () {
+        // Wait for registration to finish before dropping the <script> tag.
+        // Otherwise, the browser will load the script multiple times,
+        // potentially different versions.
+        var serviceWorkerUrl = 'flutter_service_worker.js?v=' + serviceWorkerVersion;
+        navigator.serviceWorker.register(serviceWorkerUrl)
+          .then((reg) => {
+            function waitForActivation(serviceWorker) {
+              serviceWorker.addEventListener('statechange', () => {
+                if (serviceWorker.state == 'activated') {
+                  console.log('Installed new service worker.');
+                  loadMainDartJs();
+                }
+              });
+            }
+            if (!reg.active && (reg.installing || reg.waiting)) {
+              // No active web worker and we have installed or are installing
+              // one for the first time. Simply wait for it to activate.
+              waitForActivation(reg.installing || reg.waiting);
+            } else if (!reg.active.scriptURL.endsWith(serviceWorkerVersion)) {
+              // When the app updates the serviceWorkerVersion changes, so we
+              // need to ask the service worker to update.
+              console.log('New service worker available.');
+              reg.update();
+              waitForActivation(reg.installing);
+            } else {
+              // Existing service worker is still good.
+              console.log('Loading app from service worker.');
+              loadMainDartJs();
+            }
+          });
+
+        // If service worker doesn't succeed in a reasonable amount of time,
+        // fallback to plaint <script> tag.
+        setTimeout(() => {
+          if (!scriptLoaded) {
+            console.warn(
+              'Failed to load app from service worker. Falling back to plain <script> tag.',
+            );
+            loadMainDartJs();
+          }
+        }, 4000);
+      });
+    } else {
+      // Service workers not supported. Just drop the <script> tag.
+      loadMainDartJs();
+    }
+  </script>
+</body>
+</html>
--- a/web/manifest.json
+++ b/web/manifest.json
@@ -0,0 +1,35 @@
+{
+    "name": "toolbox",
+    "short_name": "toolbox",
+    "start_url": ".",
+    "display": "standalone",
+    "background_color": "#0175C2",
+    "theme_color": "#0175C2",
+    "description": "A new Flutter project.",
+    "orientation": "portrait-primary",
+    "prefer_related_applications": false,
+    "icons": [
+        {
+            "src": "icons/Icon-192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-maskable-192.png",
+            "sizes": "192x192",
+            "type": "image/png",
+            "purpose": "maskable"
+        },
+        {
+            "src": "icons/Icon-maskable-512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+            "purpose": "maskable"
+        }
+    ]
+}