# ReadReceiptV5Handler

public class ReadReceiptV5Handler

ReadReceiptV5Handler

处理已读回执V5相关的数据请求

#### Since

5.30.0

## Constructors

ReadReceiptV5Handler
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public void ReadReceiptV5Handler()

## Properties

KEY_GET_MESSAGE_READ_RECEIPT_INFO_V5
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public final static DataKey<HashMap<String, ReadReceiptInfoV5>> KEY_GET_MESSAGE_READ_RECEIPT_INFO_V5
加载消息时，优先查询消息已读V5后再执行 notifyDataChange 如果没有开通V5或者不需要查询，则直接执行 notifyDataChange
KEY_GET_MESSAGE_READ_RECEIPT_INFO_V5_BY_IDENTIFIER
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public final static DataKey<HashMap<String, ReadReceiptInfoV5>> KEY_GET_MESSAGE_READ_RECEIPT_INFO_V5_BY_IDENTIFIER
用来查询会话列表ConversationListViewModel单聊lastMsg的已读V5信息
KEY_MESSAGE_READ_RECEIPT_V5_LISTENER
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public final static DataKey<HashMap<String, ReadReceiptInfoV5>> KEY_MESSAGE_READ_RECEIPT_V5_LISTENER
收到已读V5回执监听后，刷新UI

## Functions

bindConversation
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public void bindConversation(ConversationIdentifier id)
绑定会话
getMessageReadReceiptInfoV5
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public void getMessageReadReceiptInfoV5(ConversationIdentifier id, List<Message> messages)
批量获取消息已读信息（V5）
getMessageReadReceiptInfoV5ByIdentifiers
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public void getMessageReadReceiptInfoV5ByIdentifiers(List<MessageIdentifier> identifiers)
获取消息已读信息V5 ByIdentifier入口
sendReadReceiptResponseV5
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public void sendReadReceiptResponseV5(Message message)
发送已读回执V5响应
stop
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public void stop()