More Codes

- Contacts page (untested)

lib/chat/chat_page.dart

@@ -1,6 +1,35 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-13 14:03:16
- * @LastEditTime : 2022-10-13 14:03:16
+ * @LastEditTime : 2022-10-13 16:29:57
  * @Description  : 
  */
+
+import 'package:flutter/material.dart';
+import 'package:tcp_client/repositories/common_models/userinfo.dart';
+
+class ChatPage extends StatelessWidget {
+  const ChatPage({
+    required this.userInfo,
+    super.key
+  });
+
+  final UserInfo userInfo;
+
+  static Route<void> route({required UserInfo userInfo}) => MaterialPageRoute<void>(builder: (context) => ChatPage(userInfo: userInfo,));
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(
+          userInfo.userName,
+          style: const TextStyle(
+            fontWeight: FontWeight.bold,
+            fontSize: 18
+          ),
+        )
+      ),
+    );
+  }
+}

lib/home/cubit/home_cubit.dart

@@ -1,6 +1,25 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-13 14:02:28
- * @LastEditTime : 2022-10-13 14:02:28
+ * @LastEditTime : 2022-10-13 16:43:49
  * @Description  : 
  */
+
+import 'package:bloc/bloc.dart';
+import 'package:tcp_client/home/cubit/home_state.dart';
+import 'package:tcp_client/repositories/local_service_repository/local_service_repository.dart';
+import 'package:tcp_client/repositories/tcp_repository/tcp_repository.dart';
+
+class HomeCubit extends Cubit<HomeState> {
+  HomeCubit({
+    required this.localServiceRepository,
+    required this.tcpRepository,
+  }): super(const HomeState(page: HomePagePosition.message));
+
+  final LocalServiceRepository localServiceRepository;
+  final TCPRepository tcpRepository;
+
+  void switchPage(HomePagePosition newPage) {
+    emit(state.copyWith(page: newPage));
+  }
+}

lib/home/cubit/home_state.dart

@@ -1,6 +1,38 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-13 14:02:24
- * @LastEditTime : 2022-10-13 14:02:24
+ * @LastEditTime : 2022-10-13 16:55:05
  * @Description  : 
  */
+
+import 'package:equatable/equatable.dart';
+
+enum HomePagePosition { 
+  message(0), 
+  contact(1), 
+  profile(2);
+
+  const HomePagePosition(int value): _value = value;
+  final int _value;
+  final List<String> _literals = const ['Messages', 'Contacts', 'Me'];
+  int get value => _value;
+  String get literal => _literals[value];
+
+  //Construct the enum type by value
+  factory HomePagePosition.fromValue(int value) {
+    return HomePagePosition.values.firstWhere((element) => element._value == value, orElse: () => HomePagePosition.message);
+  }
+}
+
+class HomeState extends Equatable {
+  final HomePagePosition page;
+
+  const HomeState({required this.page});
+
+  HomeState copyWith({HomePagePosition? page}) {
+    return HomeState(page: page ?? this.page);
+  }
+
+  @override
+  List<Object> get props => [page];
+}

lib/home/home_page.dart

@@ -1,19 +1,84 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-11 11:05:08
- * @LastEditTime : 2022-10-12 11:03:13
+ * @LastEditTime : 2022-10-13 16:55:48
  * @Description  : 
  */
 
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:tcp_client/home/cubit/home_cubit.dart';
+import 'package:tcp_client/home/cubit/home_state.dart';
+import 'package:tcp_client/home/view/contact_page/contact_page.dart';
+import 'package:tcp_client/home/view/contact_page/cubit/contact_cubit.dart';
+import 'package:tcp_client/home/view/message_page/cubit/msg_list_cubit.dart';
+import 'package:tcp_client/home/view/message_page/mesage_page.dart';
+import 'package:tcp_client/repositories/local_service_repository/local_service_repository.dart';
+import 'package:tcp_client/repositories/tcp_repository/tcp_repository.dart';
 
 class HomePage extends StatelessWidget {
-  const HomePage({super.key});
+  HomePage({
+    required this.localServiceRepository,
+    required this.tcpRepository,
+    super.key
+  });
 
-  static Route<void> route() => MaterialPageRoute<void>(builder: (context) => const HomePage());
+  final LocalServiceRepository localServiceRepository;
+  final TCPRepository tcpRepository;
+
+  final PageController _controller = PageController();
+
+  static Route<void> route({
+    required LocalServiceRepository localServiceRepository,
+    required TCPRepository tcpRepository
+  }) => MaterialPageRoute<void>(builder: (context) => HomePage(
+    localServiceRepository: localServiceRepository,
+    tcpRepository: tcpRepository,
+  ));
 
   @override
   Widget build(BuildContext context) {
-    return const Scaffold();
+    return MultiBlocProvider(
+      providers: [
+        BlocProvider<MessageListCubit>(
+          create: (context) => MessageListCubit(
+            localServiceRepository: localServiceRepository, 
+            tcpRepository: tcpRepository
+          ),
+        ),
+        BlocProvider<ContactCubit>(
+          create: (context) => ContactCubit(
+            localServiceRepository: localServiceRepository,
+            tcpRepository: tcpRepository
+          ),
+        ),
+        BlocProvider<HomeCubit>(
+          create: (context) => HomeCubit(
+            localServiceRepository: localServiceRepository,
+            tcpRepository: tcpRepository
+          ),
+        )
+      ],
+      child: BlocListener<HomeCubit, HomeState>(
+        listenWhen:(previous, current) => current.page != previous.page,
+        listener: (context, state) {
+          _controller.animateToPage(
+            state.page.value, 
+            duration: const Duration(milliseconds: 375), 
+            curve: Curves.easeInOutCubicEmphasized
+          );
+        },
+        child: Scaffold(
+          body: PageView(
+            controller: _controller,
+            children: const [
+              MessagePage(),
+              ContactPage()
+            ],
+          ),
+        ),
+      )
+      
+    );
   }
 }

lib/home/view/bottom_bar.dart

@@ -0,0 +1,6 @@
+/*
+ * @Author       : Linloir
+ * @Date         : 2022-10-13 16:37:30
+ * @LastEditTime : 2022-10-13 16:37:30
+ * @Description  : 
+ */

lib/home/view/contact_page/contact_page.dart

@@ -1,6 +1,53 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-12 23:36:07
- * @LastEditTime : 2022-10-12 23:36:08
+ * @LastEditTime : 2022-10-13 16:10:57
  * @Description  : 
  */
+
+import 'package:azlistview/azlistview.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:tcp_client/home/view/contact_page/cubit/contact_cubit.dart';
+import 'package:tcp_client/home/view/contact_page/cubit/contact_state.dart';
+import 'package:tcp_client/home/view/contact_page/models/contact_model.dart';
+import 'package:tcp_client/home/view/contact_page/view/contact_tile.dart';
+
+class ContactPage extends StatelessWidget {
+  const ContactPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<ContactCubit, ContactState>(
+      builder: (context, state) {
+        return AzListView(
+          data: state.indexedData,
+          itemCount: state.contacts.length,
+          itemBuilder: (context, index) {
+            return ContactTile(
+              userInfo: state.contacts[index],
+            );
+          },
+          physics: const BouncingScrollPhysics(),
+          susItemBuilder: (context, index) {
+            return Container(
+              height: 40,
+              width: MediaQuery.of(context).size.width,
+              padding: const EdgeInsets.only(left: 16.0),
+              color: Colors.grey[200],
+              alignment: Alignment.centerLeft,
+              child: Text(
+                ContactModel(userInfo: state.contacts[index]).getSuspensionTag(),
+                softWrap: false,
+                style: TextStyle(
+                  fontSize: 14.0,
+                  color: Colors.grey[700],
+                ),
+              ),
+            );
+          },
+        );
+      },
+    );
+  }
+}

lib/home/view/contact_page/cubit/contact_cubit.dart

@@ -1,6 +1,45 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-13 14:01:45
- * @LastEditTime : 2022-10-13 14:01:46
+ * @LastEditTime : 2022-10-13 14:50:34
  * @Description  : 
  */
+
+import 'package:bloc/bloc.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:tcp_client/home/view/contact_page/cubit/contact_state.dart';
+import 'package:tcp_client/repositories/local_service_repository/local_service_repository.dart';
+import 'package:tcp_client/repositories/tcp_repository/models/tcp_request.dart';
+import 'package:tcp_client/repositories/tcp_repository/models/tcp_response.dart';
+import 'package:tcp_client/repositories/tcp_repository/tcp_repository.dart';
+
+class ContactCubit extends Cubit<ContactState> {
+  ContactCubit({
+    required this.localServiceRepository,
+    required this.tcpRepository
+  }): super(ContactState.empty()) {
+    tcpRepository.responseStreamBroadcast.listen(_onResponse);
+  }
+
+  LocalServiceRepository localServiceRepository;
+  TCPRepository tcpRepository;
+
+  void _onResponse(TCPResponse response) {
+    switch(response.type) {
+      case TCPResponseType.fetchContact: {
+        response as FetchContactResponse;
+        emit(ContactState(
+          contacts: response.addedContacts,
+          pending: response.pendingContacts,
+          requesting: response.requestingContacts
+        ));
+        break;
+      }
+      default: break;
+    }
+  }
+
+  Future<void> updateContacts() async {
+    tcpRepository.pushRequest(FetchContactRequest(token: (await SharedPreferences.getInstance()).getInt('token')));
+  }
+}

lib/home/view/contact_page/cubit/contact_state.dart

@@ -1,6 +1,35 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-13 14:01:39
- * @LastEditTime : 2022-10-13 14:01:40
+ * @LastEditTime : 2022-10-13 15:51:23
  * @Description  : 
  */
+
+import 'package:azlistview/azlistview.dart';
+import 'package:equatable/equatable.dart';
+import 'package:tcp_client/home/view/contact_page/models/contact_model.dart';
+import 'package:tcp_client/repositories/common_models/userinfo.dart';
+
+class ContactState extends Equatable {
+  final List<UserInfo> contacts;
+  final List<UserInfo> pending;
+  final List<UserInfo> requesting;
+
+  const ContactState({
+    required this.contacts,
+    required this.pending,
+    required this.requesting
+  });
+
+  static ContactState empty() => const ContactState(contacts: [], pending: [], requesting: []);
+
+  List<ISuspensionBean> get indexedData {
+    var indexedList = contacts.map((e) => ContactModel(userInfo: e)).toList();
+    SuspensionUtil.sortListBySuspensionTag(indexedList);
+    SuspensionUtil.setShowSuspensionStatus(indexedList);
+    return indexedList;
+  }
+
+  @override
+  List<Object> get props => contacts;
+}

lib/home/view/contact_page/models/contact_model.dart

@@ -0,0 +1,26 @@
+/*
+ * @Author       : Linloir
+ * @Date         : 2022-10-13 15:34:08
+ * @LastEditTime : 2022-10-13 15:41:24
+ * @Description  : 
+ */
+
+import 'package:azlistview/azlistview.dart';
+import 'package:lpinyin/lpinyin.dart';
+import 'package:tcp_client/repositories/common_models/userinfo.dart';
+
+class ContactModel extends ISuspensionBean {
+  final UserInfo userInfo;
+
+  ContactModel({required this.userInfo});
+
+  @override
+  String getSuspensionTag() {
+    var pinyin = PinyinHelper.getPinyinE(userInfo.userName);
+    var tag = pinyin.substring(0, 1);
+    if(!RegExp('[A-Z]').hasMatch(tag)) {
+      tag = '#';
+    }
+    return tag;
+  }
+}

lib/home/view/contact_page/view/contact_tile.dart

@@ -1,6 +1,92 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-13 14:02:00
- * @LastEditTime : 2022-10-13 14:02:00
+ * @LastEditTime : 2022-10-13 16:44:03
  * @Description  : 
  */
+
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:tcp_client/chat/chat_page.dart';
+import 'package:tcp_client/home/cubit/home_cubit.dart';
+import 'package:tcp_client/home/cubit/home_state.dart';
+import 'package:tcp_client/home/view/message_page/cubit/msg_list_cubit.dart';
+import 'package:tcp_client/repositories/common_models/userinfo.dart';
+
+class ContactTile extends StatelessWidget {
+  const ContactTile({
+    required this.userInfo,
+    super.key
+  });
+
+  final UserInfo userInfo;
+
+  @override
+  Widget build(BuildContext context) {
+    return IntrinsicHeight(
+      child: Stack(
+        fit: StackFit.expand,
+        children: [
+          InkWell(
+            onTap: () {
+              Navigator.of(context).push(ChatPage.route(userInfo: userInfo));
+              context.read<MessageListCubit>().addEmptyMessageOf(user: userInfo);
+              context.read<HomeCubit>().switchPage(HomePagePosition.message);
+            },
+          ),
+          Row(
+            children: [
+              if(userInfo.avatarEncoded != null && userInfo.avatarEncoded!.isEmpty) 
+                Container(
+                  decoration: BoxDecoration(
+                    borderRadius: BorderRadius.circular(5.0),
+                    border: Border.all(
+                      color: Colors.grey[700]!,
+                      width: 1.0
+                    )
+                  ),
+                  child: ClipRRect(
+                    borderRadius: BorderRadius.circular(5.0),
+                    child: OverflowBox(
+                      alignment: Alignment.center,
+                      child: FittedBox(
+                        fit: BoxFit.fitWidth,
+                        child: Image.memory(base64Decode(userInfo.avatarEncoded!)),
+                      ),
+                    )
+                  ),
+                ),
+              if(userInfo.avatarEncoded == null || userInfo.avatarEncoded!.isEmpty)
+                Container(
+                  color: Colors.grey,
+                  decoration: BoxDecoration(
+                    borderRadius: BorderRadius.circular(5.0),
+                    border: Border.all(
+                      color: Colors.grey[700]!,
+                      width: 1.0
+                    )
+                  ),
+                ),
+              const SizedBox(width: 12,),
+              Expanded(
+                child: Padding(
+                  padding: const EdgeInsets.symmetric(
+                    vertical: 12.0
+                  ),
+                  child: Text(
+                    userInfo.userName,
+                    style: const TextStyle(
+                      fontSize: 18.0
+                    ),
+                  ),
+                )
+              ),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/home/view/message_page/cubit/msg_list_cubit.dart

@@ -1,7 +1,7 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-12 23:38:31
- * @LastEditTime : 2022-10-13 11:14:54
+ * @LastEditTime : 2022-10-13 16:12:53
  * @Description  : 
  */
 
@@ -19,13 +19,21 @@ class MessageListCubit extends Cubit<MessageListState> {
     required this.localServiceRepository,
     required this.tcpRepository
   }): super(MessageListState.empty()) {
-    tcpRepository.responseStreamBroadcast.listen(onResponse);
+    tcpRepository.responseStreamBroadcast.listen(_onResponse);
   }
 
   final LocalServiceRepository localServiceRepository;
   final TCPRepository tcpRepository;
 
-  Future<void> onResponse(TCPResponse response) async {
+  void addEmptyMessageOf({required UserInfo user}) {
+    if(state.messageList.any((element) => element.userInfo.userID == user.userID)) {
+      return;
+    }
+    var newList = [MessageInfo(userInfo: user)];
+    emit(MessageListState(messageList: newList..addAll(state.messageList)));
+  }
+
+  Future<void> _onResponse(TCPResponse response) async {
     switch(response.type) {
       case TCPResponseType.fetchMessage: {
         response as FetchMessageResponse;

lib/home/view/message_page/mesage_page.dart

@@ -1,7 +1,7 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-11 11:05:18
- * @LastEditTime : 2022-10-13 13:58:43
+ * @LastEditTime : 2022-10-13 16:11:24
  * @Description  : 
  */
 
@@ -10,39 +10,29 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:tcp_client/home/view/message_page/cubit/msg_list_cubit.dart';
 import 'package:tcp_client/home/view/message_page/cubit/msg_list_state.dart';
 import 'package:tcp_client/home/view/message_page/view/message_tile.dart';
-import 'package:tcp_client/repositories/local_service_repository/local_service_repository.dart';
-import 'package:tcp_client/repositories/tcp_repository/tcp_repository.dart';
 
 class MessagePage extends StatelessWidget {
   const MessagePage({super.key});
 
   @override
   Widget build(BuildContext context) {
-    return BlocProvider<MessageListCubit>(
-      create: (context) {
-        return MessageListCubit(
-          localServiceRepository: context.read<LocalServiceRepository>(), 
-          tcpRepository: context.read<TCPRepository>()
+    return BlocBuilder<MessageListCubit, MessageListState>(
+      builder: (context, state) {
+        return ListView.separated(
+          itemBuilder: (context, index) {
+            return MessageTile(
+              userInfo: state.messageList[index].userInfo,
+              message: state.messageList[index].message,
+            );
+          }, 
+          separatorBuilder: (context, index) {
+            return const Divider(
+              height: 0.5,
+            );
+          }, 
+          itemCount: state.messageList.length
         );
-      },
-      child: BlocBuilder<MessageListCubit, MessageListState>(
-        builder: (context, state) {
-          return ListView.separated(
-            itemBuilder: (context, index) {
-              return MessageTile(
-                userInfo: state.messageList[index].userInfo,
-                message: state.messageList[index].message,
-              );
-            }, 
-            separatorBuilder: (context, index) {
-              return const Divider(
-                height: 0.5,
-              );
-            }, 
-            itemCount: state.messageList.length
-          );
-        }
-      )
+      }
     );
   }
 }

lib/home/view/message_page/view/message_tile.dart

@@ -1,7 +1,7 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-13 13:17:52
- * @LastEditTime : 2022-10-13 14:00:12
+ * @LastEditTime : 2022-10-13 14:57:14
  * @Description  : 
  */
 
@@ -64,6 +64,7 @@ class MessageTile extends StatelessWidget {
                   )
                 ),
               ),
+            const SizedBox(width: 12,),
             Expanded(
               child: Column(
                 children: [

lib/login/login_page.dart

@@ -1,7 +1,7 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-12 15:06:30
- * @LastEditTime : 2022-10-12 23:37:04
+ * @LastEditTime : 2022-10-13 16:46:06
  * @Description  : 
  */
 
@@ -54,7 +54,10 @@ class LoginPage extends StatelessWidget {
                 const SnackBar(content: Text('Login Successed'))
               );
               Future.delayed(const Duration(seconds: 1)).then((_) {
-                Navigator.of(context).pushReplacement(HomePage.route());
+                Navigator.of(context).pushReplacement(HomePage.route(
+                  localServiceRepository: localServiceRepository,
+                  tcpRepository: tcpRepository
+                ));
               });
             }
           },

lib/main.dart

@@ -1,7 +1,7 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-10 08:04:53
- * @LastEditTime : 2022-10-12 17:55:07
+ * @LastEditTime : 2022-10-13 16:46:33
  * @Description  : 
  */
 import 'package:flutter/material.dart';
@@ -52,7 +52,10 @@ class SplashPage extends StatelessWidget {
           if(state.isDone) {
             Future.delayed(const Duration(seconds: 1)).then((_) async {
               if((await SharedPreferences.getInstance()).getInt('userid') != null) {
-                Navigator.of(context).pushReplacement(HomePage.route());
+                Navigator.of(context).pushReplacement(HomePage.route(
+                  localServiceRepository: state.localServiceRepository!,
+                  tcpRepository: state.tcpRepository!
+                ));
               }
               else {
                 Navigator.of(context).pushReplacement(LoginPage.route(

lib/profile/user_profile_page.dart

@@ -0,0 +1,6 @@
+/*
+ * @Author       : Linloir
+ * @Date         : 2022-10-13 17:04:44
+ * @LastEditTime : 2022-10-13 17:04:44
+ * @Description  : 
+ */

lib/register/register_page.dart

@@ -1,7 +1,7 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-12 17:36:38
- * @LastEditTime : 2022-10-12 17:50:42
+ * @LastEditTime : 2022-10-13 16:45:44
  * @Description  : 
  */
 /*
@@ -64,7 +64,10 @@ class RegisterPage extends StatelessWidget {
                 const SnackBar(content: Text('Register Successed'))
               );
               Future.delayed(const Duration(seconds: 1)).then((_) {
-                Navigator.of(context).pushReplacement(HomePage.route());
+                Navigator.of(context).pushReplacement(HomePage.route(
+                  localServiceRepository: localServiceRepository,
+                  tcpRepository: tcpRepository
+                ));
               });
             }
           },

lib/repositories/common_models/userinfo.dart

@@ -1,10 +1,12 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-10-11 14:30:10
- * @LastEditTime : 2022-10-11 15:39:13
+ * @LastEditTime : 2022-10-13 15:38:18
  * @Description  : 
  */
 
+import 'dart:convert';
+
 import 'package:tcp_client/repositories/common_models/json_encodable.dart';
 
 class UserInfo extends JSONEncodable {
@@ -25,7 +27,7 @@ class UserInfo extends JSONEncodable {
     required Map<String, Object?> jsonObject
   }):
     _userid = jsonObject['userid'] as int,
-    _username = jsonObject['username'] as String,
+    _username = utf8.decode(base64.decode(jsonObject['username'] as String)),
     _avatar = jsonObject['avatar'] as String?;
   
   int get userID => _userid;
@@ -35,7 +37,7 @@ class UserInfo extends JSONEncodable {
   @override
   Map<String, Object?> get jsonObject => {
     'userid': _userid,
-    'username': _username,
+    'username': base64.encode(utf8.encode(_username)),
     'avatar': _avatar
   };
 }

lib/search/cubit/search_cubit.dart

@@ -0,0 +1,6 @@
+/*
+ * @Author       : Linloir
+ * @Date         : 2022-10-13 17:09:25
+ * @LastEditTime : 2022-10-13 17:09:26
+ * @Description  : 
+ */

lib/search/cubit/search_state.dart

@@ -0,0 +1,6 @@
+/*
+ * @Author       : Linloir
+ * @Date         : 2022-10-13 17:08:56
+ * @LastEditTime : 2022-10-13 17:08:57
+ * @Description  : 
+ */

lib/search/model/search_key.dart

@@ -0,0 +1,6 @@
+/*
+ * @Author       : Linloir
+ * @Date         : 2022-10-13 17:09:46
+ * @LastEditTime : 2022-10-13 17:09:46
+ * @Description  : 
+ */

lib/search/search_page.dart

@@ -0,0 +1,22 @@
+/*
+ * @Author       : Linloir
+ * @Date         : 2022-10-13 17:04:12
+ * @LastEditTime : 2022-10-13 17:08:13
+ * @Description  : 
+ */
+
+import 'package:flutter/material.dart';
+import 'package:tcp_client/search/view/search_bar.dart';
+
+class SearchPage extends StatelessWidget {
+  const SearchPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const SearchBar(),
+      ),
+    );
+  }
+}

lib/search/view/search_bar.dart

@@ -0,0 +1,17 @@
+/*
+ * @Author       : Linloir
+ * @Date         : 2022-10-13 17:06:52
+ * @LastEditTime : 2022-10-13 17:06:53
+ * @Description  : 
+ */
+
+import 'package:flutter/material.dart';
+
+class SearchBar extends StatelessWidget {
+  const SearchBar({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return 
+  }
+}

pubspec.lock

@@ -8,6 +8,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.9.0"
+  azlistview:
+    dependency: "direct main"
+    description:
+      name: azlistview
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.0"
   bloc:
     dependency: "direct main"
     description:
@@ -125,6 +132,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.0.7"
+  flutter_slidable:
+    dependency: "direct main"
+    description:
+      name: flutter_slidable
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -163,6 +177,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.1.0"
+  lpinyin:
+    dependency: "direct main"
+    description:
+      name: lpinyin
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.3"
   matcher:
     dependency: transitive
     description:
@@ -284,6 +305,20 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.0.3"
+  pull_to_refresh:
+    dependency: "direct main"
+    description:
+      name: pull_to_refresh
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.0"
+  scrollable_positioned_list:
+    dependency: transitive
+    description:
+      name: scrollable_positioned_list
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.3"
   shared_preferences:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -49,6 +49,10 @@ dependencies:
   loading_indicator: ^3.1.0
   async: ^2.9.0
   stream_transform: ^2.0.1
+  flutter_slidable: ^2.0.0
+  pull_to_refresh: ^2.0.0
+  azlistview: ^2.0.0
+  lpinyin: ^2.0.3
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.