Flutter SDK

import 'package:flutter/widgets.dart';

void main() {
  // 必须先调用，确保插件已就绪。
  WidgetsFlutterBinding.ensureInitialized();

  runApp(const MyApp());
}

dependencies:
  kontext_flutter_sdk: ^<latest_version>

flutter pub get

final character = Character(
  id: 'id-123',
  name: 'Ava',
  avatarUrl: 'https://example.com/avatar.png',
  greeting: 'Hi there! How can I help you today?'
);

final regulatory = Regulatory(
  coppa: 0, 
  // ... 其他合规属性
);

import 'package:kontext_flutter_sdk/kontext_flutter_sdk.dart';

// 用户与助手之间的消息
final messages = [
  Message(
    id: 'msg-001',
    role: MessageRole.assistant,
    content: 'Hello! How can I help you today?',
    createdAt: DateTime.parse('2025-08-31T10:00:00Z'),
  ),
  Message(
    id: 'msg-002',
    role: MessageRole.user,
    content: 'Show me today's workout plan.',
    createdAt: DateTime.parse('2025-08-31T10:00:05Z'),
  ),
  Message(
    id: 'msg-003',
    role: MessageRole.assistant,
    content: 'Here's a 30-minute routine to start with.',
    createdAt: DateTime.parse('2025-08-31T10:00:10Z'),
  ),
];

Widget build(BuildContext context) {
  return AdsProvider(
    publisherToken: '<your-publisher-token>',
    userId: 'user-1234',                 
    conversationId: 'conv-5678', 
    enabledPlacementCodes: ['inlineAd'],
    messages: messages,
    character: character,  // 来自第 2 节
    regulatory: regulatory, // 来自第 3 节
    otherParams: {
      'theme': 'dark',
    },
    child: YourChatWidget(),
  );
}

ListView.builder(
  itemCount: messages.length,
  itemBuilder: (context, index) {
    final message = messages[index];
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Text(message.content),
        InlineAd(
          code: '<your-code>',
          messageId: message.id,
        ),
      ],
    );
  },
)

flutter clean
flutter pub get