初始化仓库

.gitignore

+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+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
+.packages
+.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

.metadata

+# 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.
+
+version:
+  revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+  channel: stable
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+      base_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+    - platform: android
+      create_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+      base_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+    - platform: ios
+      create_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+      base_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+    - platform: linux
+      create_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+      base_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+    - platform: macos
+      create_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+      base_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+    - platform: web
+      create_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+      base_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+    - platform: windows
+      create_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+      base_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+
+  # 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'

.vscode/launch.json

+{
+    // 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": "my_app2",
+            "request": "launch",
+            "type": "dart",
+            "deviceId": "00008030-000C18503A90802E"
+        },
+        {
+            "name": "iOS模拟器",
+            "request": "launch",
+            "type": "dart",
+            "deviceId": "1DA4CCCC-D0B8-47DF-B671-FAC9B80F7030"
+        },
+        {
+            "name": "my_app2 (profile mode)",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        },
+        {
+            "name": "my_app2 (release mode)",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "release",
+            "deviceId": "00008030-000C18503A90802E"
+        }
+    ]
+}
\ No newline at end of file

README.md

+# my_app2
+
+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://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

analysis_options.yaml

+# 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

android/.gitignore

+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

android/app/build.gradle

+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: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion flutter.compileSdkVersion
+    ndkVersion flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "com.example.my_app2"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
+        minSdkVersion flutter.minSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+}

android/app/src/debug/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.my_app2">
+    <!-- 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>

android/app/src/main/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.my_app2">
+   <application
+        android:label="my_app2"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            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"
+              />
+            <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>

android/app/src/main/kotlin/com/example/my_app2/MainActivity.kt

+package com.example.my_app2
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}

android/app/src/main/res/drawable-v21/launch_background.xml

+<?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>

android/app/src/main/res/drawable/launch_background.xml

+<?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>

android/app/src/main/res/values-night/styles.xml

+<?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>

android/app/src/main/res/values/styles.xml

+<?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>

android/app/src/profile/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.my_app2">
+    <!-- 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>

android/build.gradle

+buildscript {
+    ext.kotlin_version = '1.7.10'
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:7.2.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

android/gradle.properties

+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip

android/settings.gradle

+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"

ios/.gitignore

+**/dgph
+*.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

ios/Flutter/AppFrameworkInfo.plist

+<?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>11.0</string>
+</dict>
+</plist>

ios/Flutter/Debug.xcconfig

+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "Generated.xcconfig"

ios/Podfile

+# Uncomment this line to define a global platform for your project
+# platform :ios, '11.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?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>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

+<?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>

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1300"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            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>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

ios/Runner.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?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>

ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

+<?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>

ios/Runner/AppDelegate.swift

+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)
+  }
+}

ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

+{
+  "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"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

+{
+  "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"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

+# 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.
\ No newline at end of file

ios/Runner/Base.lproj/LaunchScreen.storyboard

+<?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>

ios/Runner/Base.lproj/Main.storyboard

+<?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>

ios/Runner/Info.plist

+<?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>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>My App2</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>my_app2</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(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/>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
+</dict>
+</plist>

ios/Runner/Runner-Bridging-Header.h

+#import "GeneratedPluginRegistrant.h"

lib/Customization/Customization.dart

+import 'dart:math' as math;
+
+import 'package:flutter/material.dart';
+import 'package:my_app2/Network/api/product_api.dart';
+import 'package:my_app2/Network/http/BaseApi.dart';
+
+class Customization extends StatefulWidget {
+  const Customization({super.key});
+
+  State<Customization> createState() => _CustomizationState();
+}
+
+class _CustomizationState extends State<Customization> {
+  @override
+  void initState() {
+    super.initState();
+    ProductListApi request = ProductListApi(page: 1, pageSize: 10);
+    request.request(onSuccessed: (value) {
+      print(value);
+    }, onFailed: (error) {
+      print(error.toString());
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    List<String> dataSource = [
+      "https://static.preclight.com/uploads/2023-02-08/63e36bec6e8f4.png",
+      "https://static.preclight.com/uploads/2023-02-20/63f2e9568b736.jpg",
+      "https://static.preclight.com/uploads/2023-02-07/63e219498801e.jpg",
+      "https://static.preclight.com/uploads/2023-02-07/63e2123ea9287.jpg",
+      "https://static.preclight.com/uploads/2023-02-07/63e21685eb2b4.png",
+      "https://static.preclight.com/uploads/2023-01-31/63d8f975dc915.jpg",
+      "https://static.preclight.com/uploads/2023-01-31/63d8f4cde0315.jpg",
+      "https://static.preclight.com/uploads/2023-02-22/63f59104a7fe7.png",
+      "https://static.preclight.com/uploads/2023-01-19/63c8e4eb35d16.png",
+      "https://static.preclight.com/uploads/2022-11-30/6387278fd8022.jpg"
+    ];
+    return Scaffold(
+        appBar: AppBar(title: const Text('热门产品')),
+        body: CustomScrollView(slivers: [
+          SliverPadding(
+            padding: const EdgeInsets.symmetric(horizontal: 12),
+            sliver: SliverList(
+                delegate: ProductSliverBuilderDelegate(dataSource, 10)),
+          ),
+          SliverList(
+              delegate:
+                  SliverChildBuilderDelegate((BuildContext context, int index) {
+            return const SizedBox(
+              height: 40,
+              child: Text("hello world"),
+            );
+          }, childCount: 2))
+        ]));
+  }
+}
+
+class ProductSliverBuilderDelegate extends SliverChildBuilderDelegate {
+  static int _computeActualChildCount(int itemCount) {
+    return math.max(0, itemCount * 2 - 1);
+  }
+
+  final List<String> dataSource;
+  final double spacing;
+  ProductSliverBuilderDelegate(this.dataSource, this.spacing)
+      : assert(spacing > 0),
+        super((context, index) {
+          final int itemIndex = index ~/ 2;
+          final Widget? widget;
+          if (index.isEven) {
+            double height = MediaQuery.of(context).size.width - 12.0 * 2;
+            String imgUrl = dataSource[itemIndex];
+            widget = Container(
+              decoration: const BoxDecoration(
+                  borderRadius: BorderRadius.all(Radius.circular(12.0))),
+              clipBehavior: Clip.antiAlias,
+              height: height,
+              child: Stack(
+                fit: StackFit.expand,
+                children: [Image.network(imgUrl)],
+              ),
+            );
+          } else {
+            widget = Divider(
+              height: spacing,
+              color: Colors.transparent,
+            );
+          }
+          return widget;
+        }, childCount: _computeActualChildCount(dataSource.length));
+}

lib/Examples/Example01.dart

+import 'dart:math';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_swiper_view/flutter_swiper_view.dart';
+import 'package:my_app2/MockDatas/MockData.dart';
+import 'package:my_app2/Models/BuyerShowModel.dart';
+import 'package:waterfall_flow/waterfall_flow.dart';
+
+// ignore: must_be_immutable
+class Example01 extends StatefulWidget {
+  const Example01({super.key});
+
+  @override
+  State<Example01> createState() => _Example01State();
+}
+
+class _Example01State extends State<Example01> {
+  List<Color> colors = <Color>[];
+  List<String> imgs = <String>[
+    "https://static.preclight.com/uploads/2022-12-07/639040aa41197.jpg",
+    "https://static.preclight.com/uploads/2022-12-07/6390419bf2995.jpg",
+    "https://static.preclight.com/uploads/2023-01-10/63bcdd798edb3.jpg",
+    "https://static.preclight.com/uploads/2023-01-03/63b4258a294e8.png",
+  ];
+
+  List<BuyerShowModel> list = [];
+
+  @override
+  void initState() {
+    super.initState();
+    buyershowList().then((value) {
+      setState(() {
+        list = value;
+      });
+    });
+  }
+
+  Widget buildWaterfallFlow(BuildContext context) {
+    int crossAxisCount = 2;
+    double crossAxisSpacing = 10.0;
+    double mainAxisSpacing = 10.0;
+    double itemWidth = (MediaQuery.of(context).size.width - 30.0) / 2.0;
+    return SliverWaterfallFlow(
+      gridDelegate: SliverWaterfallFlowDelegateWithFixedCrossAxisCount(
+          crossAxisCount: crossAxisCount,
+          crossAxisSpacing: crossAxisSpacing,
+          mainAxisSpacing: mainAxisSpacing),
+      delegate: SliverChildBuilderDelegate((BuildContext c, int index) {
+        final BuyerShowModel model = list[index];
+        final double coverH = model.coverHeight / model.coverWidth * itemWidth;
+        return Container(
+          decoration: const BoxDecoration(
+              borderRadius: BorderRadius.all(Radius.circular(8.0)),
+              color: Colors.white),
+          alignment: Alignment.center,
+          clipBehavior: Clip.antiAlias,
+          child: Column(children: [
+            SizedBox(
+              width: itemWidth,
+              height: coverH,
+              child: Image.network(model.cover),
+            ),
+            const SizedBox(
+              height: 10.0,
+            ),
+            Container(
+              padding: const EdgeInsets.symmetric(horizontal: 10),
+              child: Text(
+                model.title,
+                textAlign: TextAlign.left,
+                textDirection: TextDirection.ltr,
+                softWrap: true,
+                overflow: TextOverflow.ellipsis,
+                maxLines: 2,
+                style: const TextStyle(
+                    color: Color(0xFF333333),
+                    fontSize: 13,
+                    fontWeight: FontWeight.w800,
+                    fontFamily: 'PingFangSC-Medium'),
+              ),
+            ),
+            const SizedBox(
+              height: 10,
+            ),
+            Row(
+              children: [
+                const SizedBox(
+                  width: 10,
+                ),
+                SizedBox(
+                  width: 20,
+                  height: 20,
+                  child: ClipRRect(
+                    borderRadius: BorderRadius.circular(10.0),
+                    clipBehavior: Clip.antiAlias,
+                    child: Image.network(model.avatar),
+                  ),
+                ),
+                const SizedBox(
+                  width: 5.0,
+                ),
+                Expanded(
+                    child: Text(
+                  model.userName,
+                  textAlign: TextAlign.left,
+                  textDirection: TextDirection.ltr,
+                  softWrap: true,
+                  overflow: TextOverflow.ellipsis,
+                  maxLines: 1,
+                  style:
+                      const TextStyle(color: Color(0xff666666), fontSize: 12),
+                )),
+                const SizedBox(
+                  width: 10,
+                ),
+                const Image(
+                  image: AssetImage('assets/multiImgs/unlike.png'),
+                  width: 14,
+                  height: 14,
+                ),
+                const SizedBox(
+                  width: 5.0,
+                ),
+                const Text(
+                  '0.8万',
+                  style: TextStyle(color: Color(0xff666666), fontSize: 12),
+                ),
+                const SizedBox(
+                  width: 10,
+                )
+              ],
+            ),
+            const SizedBox(
+              height: 18.0,
+            )
+          ]),
+        );
+      }, childCount: list.length),
+    );
+  }
+
+  Widget buildTopFixedWidget(BuildContext context) {
+    double screenW = MediaQuery.of(context).size.width;
+    double bannerH = 500.0 / 375.0 * screenW;
+    return Stack(
+      children: <Widget>[
+        Positioned(
+          top: 0,
+          child: Container(
+            height: bannerH,
+            width: screenW,
+            decoration: const BoxDecoration(color: Colors.blue),
+            child: Swiper(
+              autoplay: true,
+              itemBuilder: (BuildContext context, int index) {
+                return Image.network(
+                  imgs[index],
+                  fit: BoxFit.fill,
+                );
+              },
+              itemCount: imgs.length,
+              pagination: const SwiperPagination(
+                  builder: SwiperPagination.rect,
+                  margin: EdgeInsets.symmetric(vertical: 70)),
+            ),
+          ),
+        ),
+        Positioned(
+            left: 13,
+            right: 13,
+            bottom: 10,
+            child: Container(
+              height: 98,
+              decoration: const BoxDecoration(
+                  image: DecorationImage(
+                      fit: BoxFit.fill,
+                      image: AssetImage(
+                          'assets/multiImgs/home_floatingBar_bacground.png'))),
+            )),
+      ],
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    double screenW = MediaQuery.of(context).size.width;
+    double bannerH = 500.0 / 375.0 * screenW + 49;
+    return Scaffold(
+        appBar: AppBar(
+          title: const Text('Example01'),
+          leading: const BackButton(color: Colors.black),
+          backgroundColor: Colors.transparent,
+          elevation: 0.0,
+        ),
+        backgroundColor: const Color(0xFFF7F7F7),
+        extendBodyBehindAppBar: true,
+        body: CustomScrollView(
+          slivers: [
+            SliverToBoxAdapter(
+                child: SizedBox(
+              height: bannerH,
+              child: buildTopFixedWidget(context),
+            )),
+            SliverPadding(
+              padding: const EdgeInsets.symmetric(horizontal: 10.0),
+              sliver: buildWaterfallFlow(context),
+            ),
+          ],
+        ));
+  }
+
+  Color getRandomColor(int index) {
+    if (index >= colors.length) {
+      Color color = Color.fromARGB(255, Random.secure().nextInt(255),
+          Random.secure().nextInt(255), Random.secure().nextInt(255));
+      colors.add(color);
+    }
+    return colors[index];
+  }
+}

lib/Examples/Example02.dart

+import 'package:flutter/material.dart';
+import 'package:waterfall_flow/waterfall_flow.dart';
+
+class Example02 extends StatelessWidget {
+  const Example02({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text("瀑布流")),
+    );
+  }
+}

lib/Examples/ExampleList.dart

+import 'dart:math';
+
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+/// 滚动视图主要由3个部分组成：Scrollable、Viewport和Sliver
+/// Scrollable: 用于处理滑动手势，确定滑动偏移，滑动偏移变化时构建的Viewport
+/// Viewport: 显示的视窗，即列表的可视区域
+/// Sliver: 视窗里显示的元素
+
+class ExampleModel {
+  const ExampleModel({required this.name, required this.path});
+
+  final String name;
+  final String path;
+}
+
+class ExampleList extends StatelessWidget {
+  ExampleList({super.key})
+      : examples = [
+          const ExampleModel(name: "example01", path: '/Example01'),
+          const ExampleModel(name: "stack example", path: '/StackExample')
+        ];
+
+  final List<ExampleModel> examples;
+
+  Widget getItem(int index, BuildContext context) {
+    ExampleModel model = examples[index];
+    return GestureDetector(
+      child: Container(
+        height: 60.0,
+        color: Colors.blue,
+        padding: const EdgeInsets.fromLTRB(15, 10, 15, 10),
+        child: Row(children: [
+          const Image(image: AssetImage('assets/singleImgs/air.png')),
+          const SizedBox(
+            width: 10,
+          ),
+          Text(model.name)
+        ]),
+      ),
+      onTap: () => context.go(model.path),
+    );
+  }
+
+  Widget list() {
+    return ListView.separated(
+      padding: const EdgeInsets.all(0),
+      itemCount: examples.length,
+      //列表项构造器
+      itemBuilder: (BuildContext context, int index) {
+        return getItem(index, context);
+      },
+      //分割器构造器
+      separatorBuilder: (BuildContext context, int index) {
+        return const Divider(
+          color: Colors.lightGreen,
+          height: 0.5,
+        );
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        appBar: AppBar(title: const Text('Example list')), body: list());
+  }
+}

lib/Examples/StackExample.dart

+import 'package:flutter/material.dart';
+import 'package:flutter_swiper_view/flutter_swiper_view.dart';
+
+class StackExample extends StatelessWidget {
+  const StackExample({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    double screenW = MediaQuery.of(context).size.width;
+    double bannerH = 500.0 / 375.0 * screenW;
+
+    return Scaffold(
+      appBar: AppBar(title: const Text('Stack Example')),
+      body: Container(
+        height: 620,
+        decoration: const BoxDecoration(color: Colors.red),
+        child: Stack(children: [
+          Positioned(
+            top: 0,
+            child: Container(
+              height: bannerH,
+              width: screenW,
+              decoration: const BoxDecoration(color: Colors.blue),
+              child: Swiper(
+                itemBuilder: (BuildContext context, int index) {
+                  return Image.network(
+                    "https://static.preclight.com/uploads/2022-12-28/63abffead582c.jpg",
+                    fit: BoxFit.fill,
+                  );
+                },
+                itemCount: 5,
+                pagination: const SwiperPagination(
+                    builder: SwiperPagination.rect,
+                    margin: EdgeInsets.symmetric(vertical: 70)),
+              ),
+            ),
+          ),
+          Positioned(
+              left: 13,
+              bottom: 10,
+              child: Container(
+                width: screenW - 26,
+                height: 98,
+                decoration: const BoxDecoration(
+                    image: DecorationImage(
+                        fit: BoxFit.fill,
+                        image: AssetImage(
+                            'assets/multiImgs/home_floatingBar_bacground.png'))),
+              )),
+        ]),
+      ),
+    );
+  }
+}

lib/Home/Home.dart

+import 'package:flutter/material.dart';
+import 'package:my_app2/MockDatas/MockData.dart';
+import 'package:my_app2/Models/BuyerShowModel.dart';
+import 'package:flutter_swiper_view/flutter_swiper_view.dart';
+import 'package:waterfall_flow/waterfall_flow.dart';
+
+class Home extends StatefulWidget {
+  const Home({super.key});
+
+  @override
+  State<Home> createState() => HomeState();
+}
+
+class HomeState extends State<Home> {
+  List<String> imgs = <String>[
+    "https://static.preclight.com/uploads/2022-12-07/639040aa41197.jpg",
+    "https://static.preclight.com/uploads/2022-12-07/6390419bf2995.jpg",
+    "https://static.preclight.com/uploads/2023-01-10/63bcdd798edb3.jpg",
+    "https://static.preclight.com/uploads/2023-01-03/63b4258a294e8.png",
+  ];
+
+  List<BuyerShowModel> list = [];
+
+  @override
+  void initState() {
+    super.initState();
+    buyershowList().then((value) {
+      setState(() {
+        list = value;
+      });
+    });
+  }
+
+  Widget buildWaterfallFlow(BuildContext context) {
+    int crossAxisCount = 2;
+    double crossAxisSpacing = 10.0;
+    double mainAxisSpacing = 10.0;
+    double itemWidth = (MediaQuery.of(context).size.width - 30.0) / 2.0;
+    return SliverWaterfallFlow(
+      gridDelegate: SliverWaterfallFlowDelegateWithFixedCrossAxisCount(
+          crossAxisCount: crossAxisCount,
+          crossAxisSpacing: crossAxisSpacing,
+          mainAxisSpacing: mainAxisSpacing),
+      delegate: SliverChildBuilderDelegate((BuildContext c, int index) {
+        final BuyerShowModel model = list[index];
+        final double coverH = model.coverHeight / model.coverWidth * itemWidth;
+        return Container(
+          decoration: const BoxDecoration(
+              borderRadius: BorderRadius.all(Radius.circular(8.0)),
+              color: Colors.white),
+          alignment: Alignment.center,
+          clipBehavior: Clip.antiAlias,
+          child: Column(children: [
+            SizedBox(
+              width: itemWidth,
+              height: coverH,
+              child: Image.network(model.cover),
+            ),
+            const SizedBox(
+              height: 10.0,
+            ),
+            Container(
+              padding: const EdgeInsets.symmetric(horizontal: 10),
+              child: Text(
+                model.title,
+                textAlign: TextAlign.left,
+                textDirection: TextDirection.ltr,
+                softWrap: true,
+                overflow: TextOverflow.ellipsis,
+                maxLines: 2,
+                style: const TextStyle(
+                    color: Color(0xFF333333),
+                    fontSize: 13,
+                    fontWeight: FontWeight.w800,
+                    fontFamily: 'PingFangSC-Medium'),
+              ),
+            ),
+            const SizedBox(
+              height: 10,
+            ),
+            Row(
+              children: [
+                const SizedBox(
+                  width: 10,
+                ),
+                SizedBox(
+                  width: 20,
+                  height: 20,
+                  child: ClipRRect(
+                    borderRadius: BorderRadius.circular(10.0),
+                    clipBehavior: Clip.antiAlias,
+                    child: Image.network(model.avatar),
+                  ),
+                ),
+                const SizedBox(
+                  width: 5.0,
+                ),
+                Expanded(
+                    child: Text(
+                  model.userName,
+                  textAlign: TextAlign.left,
+                  textDirection: TextDirection.ltr,
+                  softWrap: true,
+                  overflow: TextOverflow.ellipsis,
+                  maxLines: 1,
+                  style:
+                      const TextStyle(color: Color(0xff666666), fontSize: 12),
+                )),
+                const SizedBox(
+                  width: 10,
+                ),
+                const Image(
+                  image: AssetImage('assets/multiImgs/unlike.png'),
+                  width: 14,
+                  height: 14,
+                ),
+                const SizedBox(
+                  width: 5.0,
+                ),
+                const Text(
+                  '0.8万',
+                  style: TextStyle(color: Color(0xff666666), fontSize: 12),
+                ),
+                const SizedBox(
+                  width: 10,
+                )
+              ],
+            ),
+            const SizedBox(
+              height: 18.0,
+            )
+          ]),
+        );
+      }, childCount: list.length),
+    );
+  }
+
+  Widget buildTopFixedWidget(BuildContext context) {
+    double screenW = MediaQuery.of(context).size.width;
+    double bannerH = 500.0 / 375.0 * screenW;
+    return Stack(
+      children: <Widget>[
+        Positioned(
+          top: 0,
+          child: Container(
+            height: bannerH,
+            width: screenW,
+            decoration: const BoxDecoration(color: Colors.blue),
+            child: Swiper(
+              autoplay: true,
+              itemBuilder: (BuildContext context, int index) {
+                return Image.network(
+                  imgs[index],
+                  fit: BoxFit.fill,
+                );
+              },
+              itemCount: imgs.length,
+              pagination: const SwiperPagination(
+                  builder: SwiperPagination.rect,
+                  margin: EdgeInsets.symmetric(vertical: 70)),
+            ),
+          ),
+        ),
+        Positioned(
+            left: 13,
+            right: 13,
+            bottom: 10,
+            child: Container(
+              height: 98,
+              decoration: const BoxDecoration(
+                  image: DecorationImage(
+                      fit: BoxFit.fill,
+                      image: AssetImage(
+                          'assets/multiImgs/home_floatingBar_bacground.png'))),
+            )),
+      ],
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    double screenW = MediaQuery.of(context).size.width;
+    double bannerH = 500.0 / 375.0 * screenW + 49;
+
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text(''),
+        backgroundColor: Colors.transparent,
+        elevation: 0.0,
+      ),
+      backgroundColor: const Color(0xFFF7F7F7),
+      extendBodyBehindAppBar: true,
+      body: CustomScrollView(
+        slivers: [
+          SliverToBoxAdapter(
+              child: SizedBox(
+            height: bannerH,
+            child: buildTopFixedWidget(context),
+          )),
+          SliverPadding(
+            padding: const EdgeInsets.symmetric(horizontal: 10.0),
+            sliver: buildWaterfallFlow(context),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/Mine/Mine.dart

+import 'package:flutter/material.dart';
+
+class Mine extends StatelessWidget {
+  const Mine({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text('我的')),
+      body: const Center(child: Text('我的')),
+    );
+  }
+}

lib/MockDatas/MockData.dart

+import 'dart:convert';
+import 'package:flutter/services.dart' show rootBundle;
+import 'package:my_app2/Models/BuyerShowModel.dart';
+
+class BuyerShowResult {
+  BuyerShowResult(this.total, this.page, this.pageSize, this.dataList);
+
+  final int total;
+  final int page;
+  final int pageSize;
+  List<BuyerShowModel>? dataList;
+
+  BuyerShowResult.fromJson(Map<String, dynamic> json)
+      : total = json['total'],
+        page = json['page'],
+        pageSize = json['pageSize'] {
+    if (json['data_list'] != null) {
+      var list = <BuyerShowModel>[];
+      json['data_list'].forEach((v) {
+        list.add(BuyerShowModel.fromJson(v));
+      });
+      dataList = list;
+    }
+  }
+}
+
+Future<String> _loadJson(String assets) async {
+  return await rootBundle.loadString(assets);
+}
+
+Future<List<BuyerShowModel>> buyershowList() async {
+  String jsonString = await _loadJson('assets/buyershows.json');
+  final jsonResponse = json.decode(jsonString);
+  BuyerShowResult result = BuyerShowResult.fromJson(jsonResponse);
+  return result.dataList ?? [];
+}

lib/Models/BuyerShowModel.dart

+import 'package:json_annotation/json_annotation.dart';
+
+part 'BuyerShowModel.g.dart';
+
+@JsonSerializable()
+class BuyerShowModel {
+  BuyerShowModel(this.title, this.cover, this.coverWidth, this.coverHeight,
+      this.avatar, this.userName);
+
+  @JsonKey(defaultValue: '')
+  final String title;
+  @JsonKey(defaultValue: '')
+  final String cover;
+  @JsonKey(name: 'cover_width', defaultValue: 0)
+  final double coverWidth;
+  @JsonKey(name: 'cover_height', defaultValue: 0)
+  final double coverHeight;
+  @JsonKey(name: 'create_avatar', defaultValue: '')
+  final String avatar;
+  @JsonKey(name: 'create_user', defaultValue: '')
+  final String userName;
+
+  factory BuyerShowModel.fromJson(Map<String, dynamic> json) =>
+      _$BuyerShowModelFromJson(json);
+
+  Map<String, dynamic> toJson() => _$BuyerShowModelToJson(this);
+}

lib/Models/BuyerShowModel.g.dart

+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'BuyerShowModel.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+BuyerShowModel _$BuyerShowModelFromJson(Map<String, dynamic> json) =>
+    BuyerShowModel(
+      json['title'] as String? ?? '',
+      json['cover'] as String? ?? '',
+      (json['cover_width'] as num?)?.toDouble() ?? 0,
+      (json['cover_height'] as num?)?.toDouble() ?? 0,
+      json['create_avatar'] as String? ?? '',
+      json['create_user'] as String? ?? '',
+    );
+
+Map<String, dynamic> _$BuyerShowModelToJson(BuyerShowModel instance) =>
+    <String, dynamic>{
+      'title': instance.title,
+      'cover': instance.cover,
+      'cover_width': instance.coverWidth,
+      'cover_height': instance.coverHeight,
+      'create_avatar': instance.avatar,
+      'create_user': instance.userName,
+    };

lib/Models/ProductModel.dart

+import 'package:json_annotation/json_annotation.dart';
+
+part 'ProductModel.g.dart';
+
+@JsonSerializable()
+class ProductModel {
+  ProductModel(this.id, this.productType, this.cover, this.productName);
+
+  @JsonKey(defaultValue: 0)
+  final int id;
+  @JsonKey(name: 'product_type', defaultValue: 1)
+  final int productType;
+  @JsonKey(name: 'product_front_pic', defaultValue: '')
+  final String cover;
+  @JsonKey(name: 'product_name', defaultValue: '')
+  final String productName;
+
+  factory ProductModel.fromJson(Map<String, dynamic> json) =>
+      _$ProductModelFromJson(json);
+
+  Map<String, dynamic> toJson() => _$ProductModelToJson(this);
+}

lib/Models/ProductModel.g.dart

+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'ProductModel.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+ProductModel _$ProductModelFromJson(Map<String, dynamic> json) => ProductModel(
+      json['id'] as int? ?? 0,
+      json['product_type'] as int? ?? 1,
+      json['product_front_pic'] as String? ?? '',
+      json['product_name'] as String? ?? '',
+    );
+
+Map<String, dynamic> _$ProductModelToJson(ProductModel instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'product_type': instance.productType,
+      'product_front_pic': instance.cover,
+      'product_name': instance.productName,
+    };

lib/Network/api/product_api.dart

+import 'package:my_app2/Models/ProductModel.dart';
+import 'package:my_app2/Network/http/BaseApi.dart';
+import 'package:my_app2/Network/service/XmhService.dart';
+
+class ProductListApi extends BaseApi<List<ProductModel>> {
+  ProductListApi({required this.page, required this.pageSize});
+  final int page;
+  final int pageSize;
+
+  @override
+  String serviceKey() {
+    return XmhServiceKey;
+  }
+
+  @override
+  RequestMethod method() {
+    return RequestMethod.get;
+  }
+
+  @override
+  String uri() {
+    return '/magicbox/product/getProductList';
+  }
+
+  @override
+  HttpParams get getApiQuery => {'page': page, 'pageSize': pageSize};
+
+  @override
+  List<ProductModel>? toModel(Map<String, dynamic> json) {
+    if (json['data'] != null && json['data']['data_list'] != null) {
+      var dataList = json['data']['data_list'];
+      List<ProductModel> list = [];
+      dataList.forEach((v) {
+        list.add(ProductModel.fromJson(v));
+      });
+      return list;
+    }
+    return null;
+  }
+}

lib/Network/http/BaseApi.dart

+import 'dart:convert';
+
+import './Service.dart';
+import 'package:dio/dio.dart';
+import './ServiceManager.dart';
+
+enum RequestMethod { get, post }
+
+typedef HttpParams = Map<String, dynamic>;
+typedef HttpHeader = Map<String, dynamic>;
+
+class Test {
+  Test(this.value);
+  final int value;
+}
+
+class AA<T> {
+  T getResponse(Map<String, dynamic> json) => throw Exception('子类重写');
+}
+
+class BB extends AA<Test> {
+  @override
+  Test getResponse(Map<String, dynamic> json) {
+    return Test(1);
+  }
+}
+
+class BaseApi<Model> {
+  String serviceKey() {
+    return "";
+  }
+
+  String uri() {
+    return "";
+  }
+
+  RequestMethod method() {
+    return RequestMethod.get;
+  }
+
+  HttpParams get getApiQuery => {};
+
+  HttpParams get getApiBody => {};
+
+  HttpHeader get getApiHeader => {};
+
+  Model? toModel(Map<String, dynamic> json) {
+    throw Exception('子类重写');
+  }
+}
+
+class ApiError {
+  ApiError.system(this.message) : code = -999999;
+  ApiError.server({required this.code, this.message});
+
+  final int code;
+  final String? message;
+
+  @override
+  String toString() {
+    return message ?? "";
+  }
+}
+
+extension ApiRequest<Model> on BaseApi<Model> {
+  void request(
+      {required Function(Model?) onSuccessed,
+      required Function(ApiError) onFailed}) async {
+    Service service;
+    if (ServiceManager().serviceMap.containsKey(serviceKey())) {
+      service = ServiceManager().getService(serviceKey());
+    } else {
+      throw Exception('服务尚未注册');
+    }
+
+    Dio dio = service.dio;
+
+    Map<String, dynamic>? headerParams = {};
+
+    var globalHeaderParams = service.serviceHeader();
+    if (globalHeaderParams != null) {
+      headerParams.addAll(globalHeaderParams);
+    }
+    headerParams.addAll(getApiHeader);
+
+    Map<String, dynamic>? queryParams = {};
+    var globalQueryParams = service.serviceQuery();
+    if (globalQueryParams != null) {
+      queryParams.addAll(globalQueryParams);
+    }
+    queryParams.addAll(getApiQuery);
+
+    Map<String, dynamic>? bodyParams = {};
+    var globalBodyParams = service.serviceBody();
+    if (globalBodyParams != null) {
+      bodyParams.addAll(globalBodyParams);
+    }
+    bodyParams.addAll(getApiBody);
+
+    Options options = Options(headers: headerParams);
+    Response? response;
+    try {
+      switch (method()) {
+        case RequestMethod.get:
+          response = await dio.get(uri(),
+              queryParameters: queryParams, options: options);
+          break;
+        case RequestMethod.post:
+          response = await dio.post(uri(),
+              data: bodyParams, queryParameters: queryParams, options: options);
+          break;
+      }
+    } on DioError catch (error) {
+      onFailed(ApiError.system(service.errorFactory(error)));
+    }
+    if (response != null && response.data != null) {
+      String dataStr = json.encode(response.data);
+      Map<String, dynamic> dataMap = json.decode(dataStr);
+      dataMap = service.responseFactory(dataMap);
+      int code = dataMap['code'];
+      if (code == 0) {
+        Model? resModel = toModel(dataMap);
+        onSuccessed(resModel);
+      } else {
+        String message = dataMap['msg'] ?? "";
+        onFailed(ApiError.server(code: code, message: message));
+      }
+    }
+  }
+}

lib/Network/http/Service.dart

+import 'package:dio/dio.dart';
+
+class Service {
+  final Dio dio = Dio();
+
+  late var _baseUrl = "";
+
+  set baseUrl(value) {
+    if (_baseUrl == value) {
+      return;
+    }
+    _baseUrl = value;
+    dio.options.baseUrl = _baseUrl;
+  }
+
+  get baseUrl => _baseUrl;
+
+  Map<String, dynamic>? serviceHeader() {
+    return null;
+  }
+
+  Map<String, dynamic>? serviceQuery() {
+    return null;
+  }
+
+  Map<String, dynamic>? serviceBody() {
+    return null;
+  }
+
+  /// dio 默认设置，由具体的服务去实现
+  void initDio() {}
+
+  /// 数据加工
+  Map<String, dynamic> responseFactory(Map<String, dynamic> dataMap) {
+    return dataMap;
+  }
+
+  String errorFactory(DioError error) {
+    String errorMessage;
+    switch (error.type) {
+      case DioErrorType.connectionTimeout:
+        errorMessage = "Connection timeout";
+        break;
+      case DioErrorType.receiveTimeout:
+        errorMessage = "Receive timeout";
+        break;
+      case DioErrorType.sendTimeout:
+        errorMessage = "Send timeout";
+        break;
+      default:
+        errorMessage = error.message ?? "未知错误";
+    }
+    return errorMessage;
+  }
+
+  String serviceKey() {
+    return "";
+  }
+}

lib/Network/http/ServiceManager.dart

+import './Service.dart';
+
+class ServiceManager {
+  static final ServiceManager _instance = ServiceManager._internal();
+  factory ServiceManager() {
+    return _instance;
+  }
+
+  ServiceManager._internal();
+
+  Map serviceMap = {};
+
+  int test = 1;
+
+  void init() {
+    print('init');
+    print(serviceMap);
+    print('hello world ${this.hashCode}');
+  }
+
+  void registService(Service service) {
+    service.initDio();
+    String key = service.serviceKey();
+    serviceMap[key] = service;
+    test += 1;
+  }
+
+  Service getService(String servieKey) {
+    if (serviceMap.containsKey(servieKey)) {
+      return serviceMap[servieKey];
+    }
+    throw Exception('服务尚未注册');
+  }
+}

lib/Network/service/XmhService.dart

+import '../http/Service.dart';
+import 'package:dio/dio.dart';
+
+const String XmhServiceKey = "_XmhServiceKey";
+
+class XmhService extends Service {
+  @override
+  String serviceKey() {
+    return XmhServiceKey;
+  }
+
+  @override
+  void initDio() {
+    dio.options.headers = {
+      'Accept': 'application/json,*/*',
+      'Content-Type': 'application/json'
+    };
+    dio.options.baseUrl = 'https://platform.upmobius.com';
+    dio.options.connectTimeout = const Duration(seconds: 10);
+    dio.options.receiveTimeout = const Duration(seconds: 10);
+    dio.options.contentType = 'application/json';
+
+    dio.interceptors.add(LogInterceptor(requestBody: true, responseBody: true));
+  }
+}

lib/main.dart

+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+import 'package:my_app2/Customization/Customization.dart';
+import 'package:my_app2/Home/Home.dart';
+import 'package:my_app2/Mine/Mine.dart';
+import 'package:my_app2/Network/http/ServiceManager.dart';
+import 'package:my_app2/Network/service/XmhService.dart';
+
+void main() {
+  runApp(const MyApp());
+  ServiceManager().registService(XmhService());
+}
+
+// final GoRouter _router = GoRouter(routes: <RouteBase>[
+//   GoRoute(
+//       path: '/',
+//       builder: (context, state) => ExampleList(),
+//       routes: <RouteBase>[
+//         GoRoute(
+//           path: 'Example01',
+//           builder: (context, state) => Example01(),
+//         ),
+//         GoRoute(
+//           path: 'StackExample',
+//           builder: (context, state) => const StackExample(),
+//         )
+//       ])
+// ]);
+final GoRouter _router = GoRouter(routes: <RouteBase>[
+  GoRoute(
+      path: '/',
+      builder: (context, state) => const App(),
+      routes: <RouteBase>[])
+]);
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp.router(
+      routerConfig: _router,
+    );
+  }
+}
+
+class App extends StatefulWidget {
+  const App({super.key});
+
+  @override
+  State<App> createState() => _AppState();
+}
+
+class _AppState extends State<App> {
+  int _currentIndex = 0;
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: IndexedStack(
+        index: _currentIndex,
+        children: const [Home(), Customization(), Mine()],
+      ),
+      bottomNavigationBar: BottomNavigationBar(
+        currentIndex: _currentIndex,
+        items: const [
+          BottomNavigationBarItem(
+              icon: ImageIcon(
+                AssetImage('assets/multiImgs/home.png'),
+                size: 32,
+              ),
+              label: '首页'),
+          BottomNavigationBarItem(
+              icon: ImageIcon(
+                AssetImage('assets/multiImgs/custom.png'),
+                size: 32,
+              ),
+              label: '定制'),
+          BottomNavigationBarItem(
+              icon: ImageIcon(
+                AssetImage('assets/multiImgs/mine.png'),
+                size: 32,
+              ),
+              label: '我的')
+        ],
+        onTap: (index) {
+          setState(() {
+            _currentIndex = index;
+          });
+        },
+      ),
+    );
+  }
+}

linux/.gitignore

+flutter/ephemeral

linux/CMakeLists.txt

+# Project-level configuration.
+cmake_minimum_required(VERSION 3.10)
+project(runner LANGUAGES CXX)
+
+# The name of the executable created for the application. Change this to change
+# the on-disk name of your application.
+set(BINARY_NAME "my_app2")
+# The unique GTK application identifier for this application. See:
+# https://wiki.gnome.org/HowDoI/ChooseApplicationID
+set(APPLICATION_ID "com.example.my_app2")
+
+# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
+# versions of CMake.
+cmake_policy(SET CMP0063 NEW)
+
+# Load bundled libraries from the lib/ directory relative to the binary.
+set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
+
+# Root filesystem for cross-building.
+if(FLUTTER_TARGET_PLATFORM_SYSROOT)
+  set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+  set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+
+# Define build configuration options.
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE "Debug" CACHE
+    STRING "Flutter build mode" FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Profile" "Release")
+endif()
+
+# Compilation settings that should be applied to most targets.
+#
+# Be cautious about adding new options here, as plugins use this function by
+# default. In most cases, you should add new options to specific targets instead
+# of modifying this function.
+function(APPLY_STANDARD_SETTINGS TARGET)
+  target_compile_features(${TARGET} PUBLIC cxx_std_14)
+  target_compile_options(${TARGET} PRIVATE -Wall -Werror)
+  target_compile_options(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:-O3>")
+  target_compile_definitions(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:NDEBUG>")
+endfunction()
+
+# Flutter library and tool build rules.
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+
+add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}")
+
+# Define the application target. To change its name, change BINARY_NAME above,
+# not the value here, or `flutter run` will no longer work.
+#
+# Any new source files that you add to the application should be added here.
+add_executable(${BINARY_NAME}
+  "main.cc"
+  "my_application.cc"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+)
+
+# Apply the standard set of build settings. This can be removed for applications
+# that need different build settings.
+apply_standard_settings(${BINARY_NAME})
+
+# Add dependency libraries. Add any application-specific dependencies here.
+target_link_libraries(${BINARY_NAME} PRIVATE flutter)
+target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
+
+# Run the Flutter tool portions of the build. This must not be removed.
+add_dependencies(${BINARY_NAME} flutter_assemble)
+
+# Only the install-generated bundle's copy of the executable will launch
+# correctly, since the resources must in the right relative locations. To avoid
+# people trying to run the unbundled copy, put it in a subdirectory instead of
+# the default top-level location.
+set_target_properties(${BINARY_NAME}
+  PROPERTIES
+  RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run"
+)
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# By default, "installing" just makes a relocatable bundle in the build
+# directory.
+set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle")
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+# Start with a clean build bundle directory every time.
+install(CODE "
+  file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\")
+  " COMPONENT Runtime)
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+  COMPONENT Runtime)
+
+foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES})
+  install(FILES "${bundled_library}"
+    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endforeach(bundled_library)
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+  " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+if(NOT CMAKE_BUILD_TYPE MATCHES "Debug")
+  install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()