EMChatManager class
Properties
-
hashCode
→ int
-
The hash code for this object.
no setterinherited
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
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addListener(EMChatManagerListener listener)
→ void
-
添加消息监听
listener
-
deleteConversation(String conversationId, [bool deleteMessages = true])
→ Future<bool?>
-
删除会话, 如果
deleteMessages设置为true，则同时删除消息。
-
downloadAttachment(EMMessage message)
→ Future<EMMessage>
-
下载附件
message.
-
downloadThumbnail(EMMessage message)
→ Future<EMMessage>
-
下载缩略图
message.
-
fetchHistoryMessages(String conversationId, {EMConversationType type = EMConversationType.Chat, int pageSize = 20, String startMsgId = ''})
→ Future<EMCursorResult<EMMessage?>>
-
在会话
conversationId中提取历史消息，按type筛选。
结果按每页pageSize分页，从startMsgId开始。
-
getConversation(String conversationId, [EMConversationType type = EMConversationType.Chat, bool createIfNeed = true])
→ Future<EMConversation?>
-
通过会话
id, 会话类型type获取会话.
-
getConversationsFromServer()
→ Future<List<EMConversation>>
-
从服务器获取会话
-
getUnreadMessageCount()
→ Future<int?>
-
获取未读消息的计数.
-
importMessages(List<EMMessage> messages)
→ Future<bool?>
-
导入消息
messages.
-
loadAllConversations()
→ Future<List<EMConversation>>
-
获取所有会话
-
loadMessage(String messageId)
→ Future<EMMessage>
-
通过
messageId从db获取消息.
-
markAllConversationsAsRead()
→ Future<bool?>
-
将所有对话标记为已读.
-
noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
onDeliveryAck()
→ void
-
消息已送达
override
-
onError(EMError error)
→ void
-
消息发送失败
override
-
onProgress(int progress)
→ void
-
消息进度
override
-
onReadAck()
→ void
-
消息已读
override
-
onStatusChanged()
→ void
-
消息状态发生改变
override
-
onSuccess()
→ void
-
消息发送成功
override
-
recallMessage(String messageId)
→ Future<bool?>
-
撤回发送的消息(增值服务), 默认时效为2分钟，超过2分钟无法撤回.
-
removeListener(EMChatManagerListener listener)
→ void
-
移除消息监听
listener
-
resendMessage(EMMessage message)
→ Future<EMMessage>
-
重发消息
message.
-
searchMsgFromDB(String keywords, [EMMessageChatType type = EMMessageChatType.Chat, int timeStamp = 0, int maxCount = 20, String from = '', EMMessageSearchDirection direction = EMMessageSearchDirection.Up])
→ Future<List<EMMessage>>
-
搜索包含
keywords的消息，消息类型为type，起始时间timeStamp，条数maxCount, 消息发送方from，方向direction。
-
sendConversationReadAck(String conversationId)
→ Future<bool?>
-
-
sendMessage(EMMessage message)
→ Future<EMMessage>
-
发送消息
message.
-
sendMessageReadAck(EMMessage message)
→ Future<bool?>
-
发送消息已读
message.
-
toString()
→ String
-
A string representation of this object.
inherited
-
updateMessage(EMMessage message)
→ Future<EMMessage>
-
更新消息
message.
