对话页面新增，实现最最基础的部分

README.md

@@ -1,2 +1,52 @@
-# 第一次Flutter项目开发
+项目名称：MyDearest — Live2D AI 聊天（跨平台）
-这是第4次提交
+
+一、项目目标
+- 使用 Live2D（Web 技术）作为 AI 形象，实现可交互的动画人物。
+- 支持单聊与群聊（即时通讯），并可在手机（Android/iOS）与桌面（Windows）端良好运行。
+- 对接大模型/LLM（如 OpenAI/私有模型）实现智能对话、上下文记忆与多轮会话。
+
+二、核心功能
+1) Live2D 显示与互动：通过内嵌 WebView 渲染 Live2D 页面，实现表情、动作、播报与点击交互；Flutter 与 WebView 通过 JS Bridge 双向通信。
+2) 聊天系统：消息列表、输入框、表情/图片/语音支持、群聊会话管理。
+3) 实时通信：使用 WebSocket 做实时消息收发与 AI 流式响应（可选长连接用于多人在线场景）。
+4) 本地存储：聊天历史、配置、用户信息本地缓存（使用 Hive 或 SharedPreferences）。
+
+三、技术选型
+- 框架：Flutter（已包含 Android/iOS/Windows/web 支持）
+- Live2D 渲染：Web 技术（pixi + live2d）放在 `assets/web/`，通过 `webview_flutter` 加载；JS Bridge 用于触发动作与接收模型事件。
+- 即时通讯：WebSocket（`web_socket_channel`）
+- 网络请求：`dio`
+- 聊天 UI：`flutter_chat_ui` + `flutter_chat_types`
+- 本地存储：`hive` / `hive_flutter`（可替代 `sqflite`）
+- 状态管理：`get`（快速），后期可替换为 `riverpod` 或 `bloc`。
+
+四、里程碑（建议短迭代）
+- M1（1 周）：依赖与骨架搭建，完成 `pubspec.yaml` 引入；能在 Flutter 页面内加载本地 Live2D 测试 HTML（WebView）。
+- M2（1 周）：实现聊天 UI 基本框架（单聊），后端 WebSocket 回显服务（本地测试）。
+- M3（1-2 周）：接入 LLM API，实现 AI 应答（含流式返回），并把 AI 输出与 Live2D 动作/表情联动。
+- M4（2 周）：完善群聊逻辑、消息持久化、离线/回溯、性能优化与多端适配（Windows 特有处理）。
+
+五、初始开发步骤（从这里开始）
+1) 运行依赖安装：在项目根目录执行：
+
+```bash
+flutter pub get
+```
+
+2) 创建 Live2D 测试页面（建议路径 `assets/web/live2d/index.html`），放入一个最小的 pixi + live2d 页面（可先用示例模型）。
+3) 在 Flutter 中新建页面 `lib/pages/live2d_test.dart`，使用 `WebView` 加载上面的本地 HTML（`WebView` 支持 file:// 或 asset 加载），并实现 JS 通信通道以便调用模型动作。
+4) 验证 WebView 渲染：在 Android/iOS/Windows 端分别运行并确保模型可见且 JS 通信可用。
+5) 创建聊天 UI 页面 `lib/pages/chat/chat_room.dart`，集成 `flutter_chat_ui` 的基本气泡、输入框与本地回显逻辑。
+6) 启动一个简单的 WebSocket 回显服务（本地测试用，例如使用 Node.js 的 `ws`），并在 Flutter 端连接测试收发。
+
+六、注意与风险点
+- Live2D 原生 SDK 接入复杂度高，推荐先走 WebView 方案以快速验证体验并跨端复用。
+- Windows 平台在 WebView 的文件加载与 JS 通信上可能与移动端存在差异，测试频繁验证。
+- 如果选择使用商业 LLM（如 OpenAI），请注意 API Key 的安全管理与使用成本。
+
+七、下一步我可以帮你的事（选择其一）
+- A：我现在把 `pubspec.yaml` 补齐依赖（我已完成）。
+- B：我可以生成 `lib/pages/live2d_test.dart` 的示例页面和 `assets/web/live2d/index.html` 的最小示例，并在本地引导你运行验证。
+- C：我可以搭建聊天 UI 基础页面并连接到一个本地 WebSocket 回显服务示例。
+
+请选择你现在想先做的任务（B 或 C），我会继续实现下一步的代码与文件修改说明。

devtools_options.yaml

@@ -0,0 +1,3 @@
+description: This file stores settings for Dart & Flutter DevTools.
+documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
+extensions:

lib/pages/chat/chat_test.dart

@@ -0,0 +1,15 @@
+import 'package:flutter/material.dart';
+import 'index.dart';
+
+void main() => runApp(const MyChatTestApp());
+
+class MyChatTestApp extends StatelessWidget {
+  const MyChatTestApp({super.key});
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      debugShowCheckedModeBanner: false,
+      home: const ChatPage(),
+    );
+  }
+}

lib/pages/chat/index.dart

@@ -0,0 +1,44 @@
+import 'dart:math';
+import 'package:flutter/material.dart';
+import 'package:flutter_chat_core/flutter_chat_core.dart';
+import 'package:flutter_chat_ui/flutter_chat_ui.dart';
+
+class ChatPage extends StatefulWidget {
+  const ChatPage({super.key});
+  @override
+  State<ChatPage> createState() => _ChatPageState();
+}
+
+class _ChatPageState extends State<ChatPage> {
+  final _chatController = InMemoryChatController();
+
+  @override
+  void dispose() {
+    _chatController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Chat(
+        chatController: _chatController,
+        currentUserId: 'user1',
+        onMessageSend: (text) {
+          _chatController.insertMessage(
+            TextMessage(
+              // Better to use UUID or similar for the ID - IDs must be unique
+              id: '${Random().nextInt(1000) + 1}',
+              authorId: 'user1',
+              createdAt: DateTime.now().toUtc(),
+              text: text,
+            ),
+          );
+        },
+        resolveUser: (UserID id) async {
+          return User(id: id, name: 'John Doe');
+        },
+      ),
+    );
+  }
+}

lib/routes/index.dart

@@ -2,6 +2,7 @@
 import 'package:flutter/material.dart';
 import 'package:mydearest/pages/main/index.dart';
 import 'package:mydearest/pages/login/index.dart';
+import 'package:mydearest/pages/chat/index.dart';
 
 // 返回APP根组件
 Widget getRootWidget() {
@@ -16,6 +17,7 @@ Map<String, Widget Function(BuildContext)> getRootRoutes() {
   return {
     "/": (context) => MainPage(), // 主页路由
     "/login": (context) => LoginPage(), // 登录页路由
+    "/chat": (context) => ChatPage(), // 聊天页路由
   };
 }
 

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,6 +5,12 @@
 import FlutterMacOS
 import Foundation
 
+import path_provider_foundation
+import shared_preferences_foundation
+import webview_flutter_wkwebview
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
+  WebViewFlutterPlugin.register(with: registry.registrar(forPlugin: "WebViewFlutterPlugin"))
 }

pubspec.lock

@@ -6,7 +6,7 @@ packages:
     description:
       name: async
       sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.13.0"
   boolean_selector:
@@ -14,7 +14,7 @@ packages:
     description:
       name: boolean_selector
       sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
   characters:
@@ -22,7 +22,7 @@ packages:
     description:
       name: characters
       sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
   clock:
@@ -30,7 +30,7 @@ packages:
     description:
       name: clock
       sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.1.2"
   collection:
@@ -38,36 +38,116 @@ packages:
     description:
       name: collection
       sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.19.1"
+  cross_cache:
+    dependency: transitive
+    description:
+      name: cross_cache
+      sha256: "4983a16603cc99b0a14de6a772fa8ee4533411f46f3c423f1386fea7566049c5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
+  cross_file:
+    dependency: transitive
+    description:
+      name: cross_file
+      sha256: "28bb3ae56f117b5aec029d702a90f57d285cd975c3c5c281eaca38dbc47c5937"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.5+2"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.7"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
       sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.8"
+  diffutil_dart:
+    dependency: transitive
+    description:
+      name: diffutil_dart
+      sha256: "5e74883aedf87f3b703cb85e815bdc1ed9208b33501556e4a8a5572af9845c81"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
+  dio:
+    dependency: "direct main"
+    description:
+      name: dio
+      sha256: aff32c08f92787a557dd5c0145ac91536481831a01b4648136373cddb0e64f8c
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.9.2"
+  dio_web_adapter:
+    dependency: transitive
+    description:
+      name: dio_web_adapter
+      sha256: "2f9e64323a7c3c7ef69567d5c800424a11f8337b8b228bad02524c9fb3c1f340"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.3.3"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "6d7fd89431262d8f3125e81b50d3847a091d846eafcd4fdb88dd06f36d705a45"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.1"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_chat_core:
+    dependency: "direct main"
+    description:
+      name: flutter_chat_core
+      sha256: "8c46790f64f106bf6e610e2a7324b3844320e9e295867c06d45d9deb134d848d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.9.0"
+  flutter_chat_ui:
+    dependency: "direct main"
+    description:
+      name: flutter_chat_ui
+      sha256: cfbaac38f429beb33d9cc1ca920ae7ccbadbed282c99335d590d61306d3a3d0f
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.11.1"
   flutter_lints:
     dependency: "direct dev"
     description:
       name: flutter_lints
       sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "5.0.0"
   flutter_test:
@@ -75,12 +155,81 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  freezed_annotation:
+    dependency: transitive
+    description:
+      name: freezed_annotation
+      sha256: "7294967ff0a6d98638e7acb774aac3af2550777accd8149c90af5b014e6d44d8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0"
+  get:
+    dependency: "direct main"
+    description:
+      name: get
+      sha256: "5ed34a7925b85336e15d472cc4cfe7d9ebf4ab8e8b9f688585bf6b50f4c3d79a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.7.3"
+  hive:
+    dependency: "direct main"
+    description:
+      name: hive
+      sha256: "8dcf6db979d7933da8217edcec84e9df1bdb4e4edc7fc77dbd5aa74356d6d941"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.3"
+  hive_flutter:
+    dependency: "direct main"
+    description:
+      name: hive_flutter
+      sha256: dca1da446b1d808a51689fb5d0c6c9510c0a2ba01e22805d492c73b68e33eecc
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.2"
+  idb_shim:
+    dependency: transitive
+    description:
+      name: idb_shim
+      sha256: "071f3b05032fa62e60ca15db9939f8afbaf403b37e67747ac88f858c3e999228"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.7+1"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.20.2"
+  json_annotation:
+    dependency: transitive
+    description:
+      name: json_annotation
+      sha256: cb09e7dac6210041fad964ed7fbee004f14258b4eca4040f72d1234062ace4c8
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.11.0"
   leak_tracker:
     dependency: transitive
     description:
       name: leak_tracker
       sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "11.0.2"
   leak_tracker_flutter_testing:
@@ -88,7 +237,7 @@ packages:
     description:
       name: leak_tracker_flutter_testing
       sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.0.10"
   leak_tracker_testing:
@@ -96,7 +245,7 @@ packages:
     description:
       name: leak_tracker_testing
       sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
   lints:
@@ -104,7 +253,7 @@ packages:
     description:
       name: lints
       sha256: c35bb79562d980e9a453fc715854e1ed39e24e7d0297a880ef54e17f9874a9d7
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "5.1.1"
   matcher:
@@ -112,7 +261,7 @@ packages:
     description:
       name: matcher
       sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.12.17"
   material_color_utilities:
@@ -120,7 +269,7 @@ packages:
     description:
       name: material_color_utilities
       sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.11.1"
   meta:
@@ -128,17 +277,177 @@ packages:
     description:
       name: meta
       sha256: e3641ec5d63ebf0d9b41bd43201a66e3fc79a65db5f61fc181f04cd27aab950c
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.16.0"
+  mime:
+    dependency: transitive
+    description:
+      name: mime
+      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
   path:
     dependency: transitive
     description:
       name: path
       sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
+  path_provider:
+    dependency: "direct main"
+    description:
+      name: path_provider
+      sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.5"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: f2c65e21139ce2c3dad46922be8272bb5963516045659e71bb16e151c93b580e
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.22"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: "6d13aece7b3f5c5a9731eaf553ff9dcbc2eff41087fd2df587fd0fed9a3eb0c4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.1"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.6"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.8"
+  provider:
+    dependency: transitive
+    description:
+      name: provider
+      sha256: "4e82183fa20e5ca25703ead7e05de9e4cceed1fbd1eadc1ac3cb6f565a09f272"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.5+1"
+  scrollview_observer:
+    dependency: transitive
+    description:
+      name: scrollview_observer
+      sha256: "6e40ced415145c449a691d892157a3b854b751f024aed20d9aebda04c21444a3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.26.3"
+  sembast:
+    dependency: transitive
+    description:
+      name: sembast
+      sha256: c8063c3146c3c8d5f5b04230de7682c768440a575fbda2634f14d22f263197c3
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.8.5+2"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: "2939ae520c9024cb197fc20dee269cd8cdbf564c8b5746374ec6cacdc5169e64"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.4"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: "8374d6200ab33ac99031a852eba4c8eb2170c4bf20778b3e2c9eccb45384fb41"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.21"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "4e7eaffc2b17ba398759f1151415869a34771ba11ebbccd1b0145472a619a64f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.6"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: "57cbf196c486bc2cf1f02b85784932c6094376284b3ad5779d1b1c6c6a816b80"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: c49bd060261c9a3f0ff445892695d6212ff603ef3115edbb448509d407600019
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.3"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -149,7 +458,7 @@ packages:
     description:
       name: source_span
       sha256: "56a02f1f4cd1a2d96303c0144c93bd6d909eea6bee6bf5a0e0b685edbd4c47ab"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.10.2"
   stack_trace:
@@ -157,7 +466,7 @@ packages:
     description:
       name: stack_trace
       sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.12.1"
   stream_channel:
@@ -165,7 +474,7 @@ packages:
     description:
       name: stream_channel
       sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
   string_scanner:
@@ -173,15 +482,23 @@ packages:
     description:
       name: string_scanner
       sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      sha256: c254ade258ec8282947a0acbbc90b9575b4f19673533ee46f2f6e9b3aeefd7c0
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.2.2"
   test_api:
@@ -189,15 +506,23 @@ packages:
     description:
       name: test_api
       sha256: "522f00f556e73044315fa4585ec3270f1808a4b186c936e612cab0b565ff1e00"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.7.6"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
   vm_service:
@@ -205,9 +530,65 @@ packages:
     description:
       name: vm_service
       sha256: "45caa6c5917fa127b5dbcfbd1fa60b14e583afdc08bfc96dda38886ca252eb60"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "15.0.2"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  web_socket_channel:
+    dependency: "direct main"
+    description:
+      name: web_socket_channel
+      sha256: d88238e5eac9a42bb43ca4e721edba3c08c6354d4a53063afaa568516217621b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
+  webview_flutter:
+    dependency: "direct main"
+    description:
+      name: webview_flutter
+      sha256: a3da219916aba44947d3a5478b1927876a09781174b5a2b67fa5be0555154bf9
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.13.1"
+  webview_flutter_android:
+    dependency: transitive
+    description:
+      name: webview_flutter_android
+      sha256: "2a03df01df2fd30b075d1e7f24c28aee593f2e5d5ac4c3c4283c5eda63717b24"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.10.13"
+  webview_flutter_platform_interface:
+    dependency: transitive
+    description:
+      name: webview_flutter_platform_interface
+      sha256: "63d26ee3aca7256a83ccb576a50272edd7cfc80573a4305caa98985feb493ee0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.14.0"
+  webview_flutter_wkwebview:
+    dependency: transitive
+    description:
+      name: webview_flutter_wkwebview
+      sha256: fc0af89d403e1c053f03d023d97550412fa79f35332e2939514c82e6fe633198
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.23.8"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
 sdks:
   dart: ">=3.9.2 <4.0.0"
-  flutter: ">=3.18.0-18.0.pre.54"
+  flutter: ">=3.35.0"

pubspec.yaml

@@ -1,5 +1,5 @@
 name: mydearest
-description: "A new Flutter project."
+description: "A Live2D AI chat app (multi-platform 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
@@ -31,19 +31,30 @@ dependencies:
   flutter:
     sdk: flutter
 
-  # The following adds the Cupertino Icons font to your application.
+  # UI / state
-  # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8
+  get: ^4.7.3
+
+  # Networking
+  dio: ^5.2.0
+  web_socket_channel: ^2.3.0
+
+  # Chat UI
+  flutter_chat_core: ^2.9.0
+  flutter_chat_ui: ^2.11.1
+
+  # Live2D via WebView
+  webview_flutter: ^4.0.7
+
+  # Local storage
+  hive: ^2.2.3
+  hive_flutter: ^1.1.0
+  path_provider: ^2.0.15
+  shared_preferences: ^2.1.1
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
-
-  # The "flutter_lints" package below contains a set of recommended lints to
-  # encourage good coding practices. The lint set provided by the package is
-  # activated in the `analysis_options.yaml` file located at the root of your
-  # package. See that file for information about deactivating specific lint
-  # rules and activating additional ones.
   flutter_lints: ^5.0.0
 
 # For information on the generic Dart part of this file, see the
@@ -64,6 +75,8 @@ flutter:
   assets:
     - lib/assets/images/
     - lib/assets/icons/
+    - assets/web/
+    - assets/live2d/
 
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/to/resolution-aware-images