flutter 集成

[ZhangX-Byte]

` import 'package:flutter/material.dart'; import 'package:provider/provider.dart'; import 'package:tencent_cloud_chat_uikit/tencent_cloud_chat_uikit.dart';

class MessagePage extends StatefulWidget { const MessagePage({super.key});

@override State createState() => _MessagePageState(); }

class _MessagePageState extends State { final CoreServicesImpl _coreInstance = TIMUIKitCore.getInstance();

@override void initState() { super.initState(); WidgetsBinding.instance.addPostFrameCallback((_) async {}); _coreInstance.init( sdkAppID: 0, // Replace 0 with the SDKAppID of your IM application when integrating // language: LanguageEnum.en, // 界面语言配置，若不配置，则跟随系统语言 loglevel: LogLevelEnum.V2TIM_LOG_DEBUG, onTUIKitCallbackListener: (TIMCallback callbackValue) {}, // 建议配置，详见此部分 listener: V2TimSDKListener()); super.initState(); }

@override Widget build(BuildContext context) { return Container(); } } `

报错

`Launching lib/main.dart on Chrome in debug mode... Waiting for connection from debug service on Chrome... ../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart:163:5: Error: The getter 'model' isn't defined for the class '_TIMUIKitConversationState'.

• '_TIMUIKitConversationState' is from 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart' ('../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'model'. model.setSelectedConversation(conversation); ^^^^^ ../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart:179:57: Error: The getter 'model' isn't defined for the class '_TIMUIKitConversationState'.
• '_TIMUIKitConversationState' is from 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart' ('../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'model'. List<V2TimConversation?> filteredConversationList = model.conversationList.where((element) => (element?.groupID != null || element?.userID != null)).toList(); ^^^^^ ../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart:237:19: Error: The getter 'themeViewModel' isn't defined for the class '_TIMUIKitConversationState'.
• '_TIMUIKitConversationState' is from 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart' ('../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'themeViewModel'. final theme = themeViewModel.theme; ^^^^^^^^^^^^^^ ../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart:290:57: Error: The getter 'model' isn't defined for the class '_TIMUIKitConversationState'.
• '_TIMUIKitConversationState' is from 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart' ('../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'model'. providers: [ChangeNotifierProvider.value(value: model), ChangeNotifierProvider.value(value: friendShipViewModel)], ^^^^^ ../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart:290:44: Error: Inferred type argument 'dynamic' doesn't conform to the bound 'ChangeNotifier?' of the type variable 'T' on 'ChangeNotifierProvider'.
• 'ChangeNotifier' is from 'package:flutter/src/foundation/change_notifier.dart' ('/opt/homebrew/Caskroom/flutter/3.19.2/flutter/packages/flutter/lib/src/foundation/change_notifier.dart'). Try specifying type arguments explicitly so that they conform to the bounds. providers: [ChangeNotifierProvider.value(value: model), ChangeNotifierProvider.value(value: friendShipViewModel)], ^ ../../../../.pub-cache/hosted/pub.dev/provider-6.1.2/lib/src/change_notifier_provider.dart:98:30: Context: This is the type variable whose bound isn't conformed to. class ChangeNotifierProvider<T extends ChangeNotifier?> ^ ../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart:327:76: Error: The getter 'model' isn't defined for the class '_TIMUIKitConversationState'.
• '_TIMUIKitConversationState' is from 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart' ('../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'model'. final isCurrent = conversationItem.conversationID == model.selectedConversation?.conversationID; ^^^^^ ../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart:394:21: Error: The getter 'model' isn't defined for the class '_TIMUIKitConversationState'.
• '_TIMUIKitConversationState' is from 'package:tencent_cloud_chat_uikit/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart' ('../../../../.pub-cache/hosted/pub.dev/tencent_cloud_chat_uikit-2.6.0+2/lib/ui/views/TIMUIKitConversation/tim_uikit_conversation.dart'). Try correcting the name to the name of an existing getter, or defining a getter or field named 'model'. model.refresh(); ^^^^^ Failed to compile application. `

[ZhangX-Byte]

使用 flutter Provider