成员的完整列表，这些成员属于 com.hyphenate.chat.EMChatManager,包括所有继承而来的类成员

ackConversationRead(String conversationId)	com.hyphenate.chat.EMChatManager
ackGroupMessageRead(String to, String messageId, String ext)	com.hyphenate.chat.EMChatManager
ackMessageRead(String to, String messageId)	com.hyphenate.chat.EMChatManager
addConversationListener(EMConversationListener listener)	com.hyphenate.chat.EMChatManager
addMessageListener(EMMessageListener listener)	com.hyphenate.chat.EMChatManager
addReaction(final String messageId, final String reaction)	com.hyphenate.chat.EMChatManager
asyncAddConversationMark(@NonNull List< String > conversationIds, @NonNull EMMarkType mark, EMCallBack callback)	com.hyphenate.chat.EMChatManager
asyncAddReaction(final String messageId, final String reaction, final EMCallBack callback)	com.hyphenate.chat.EMChatManager
asyncDeleteAllMsgsAndConversations(boolean clearSeverData, EMCallBack deleteCallBack)	com.hyphenate.chat.EMChatManager
asyncFetchConversationsFromServer(final EMValueCallBack< Map< String, EMConversation > > callBack)	com.hyphenate.chat.EMChatManager
asyncFetchConversationsFromServer(int pageNum, int pageSize, final EMValueCallBack< Map< String, EMConversation > > callBack)	com.hyphenate.chat.EMChatManager
asyncFetchConversationsFromServer(final int limit, final String cursor, final EMValueCallBack< EMCursorResult< EMConversation > > callback)	com.hyphenate.chat.EMChatManager
asyncFetchGroupReadAcks(final String msgId, final int pageSize, final String startAckId, final EMValueCallBack< EMCursorResult< EMGroupReadAck > > callBack)	com.hyphenate.chat.EMChatManager
asyncFetchHistoryMessage(final String conversationId, final EMConversationType type, final int pageSize, final String startMsgId, final EMValueCallBack< EMCursorResult< EMMessage > > callBack)	com.hyphenate.chat.EMChatManager
asyncFetchHistoryMessage(final String conversationId, final EMConversationType type, final int pageSize, final String startMsgId, final EMConversation.EMSearchDirection direction, final EMValueCallBack< EMCursorResult< EMMessage > > callBack)	com.hyphenate.chat.EMChatManager
asyncFetchHistoryMessages(String conversationId, EMConversationType type, int pageSize, String cursor, EMFetchMessageOption option, final EMValueCallBack< EMCursorResult< EMMessage > > callBack)	com.hyphenate.chat.EMChatManager
asyncFetchPinnedConversationsFromServer(final int limit, final String cursor, final EMValueCallBack< EMCursorResult< EMConversation > > callback)	com.hyphenate.chat.EMChatManager
asyncGetConversationsFromServerWithCursor(@NonNull String cursor, @NonNull EMConversationFilter filter, EMValueCallBack< EMCursorResult< EMConversation > > callback)	com.hyphenate.chat.EMChatManager
asyncGetPinnedMessagesFromServer(@NonNull String conversationId, EMValueCallBack< List< EMMessage > > callBack)	com.hyphenate.chat.EMChatManager
asyncGetReactionDetail(final String messageId, final String reaction, final String cursor, final int pageSize, final EMValueCallBack< EMCursorResult< EMMessageReaction > > callback)	com.hyphenate.chat.EMChatManager
asyncGetReactionList(final List< String > messageIdList, final EMMessage.ChatType chatType, final String groupId, final EMValueCallBack< Map< String, List< EMMessageReaction > > > callback)	com.hyphenate.chat.EMChatManager
asyncModifyMessage(String messageId, EMMessageBody messageBodyModified, final EMValueCallBack< EMMessage > callBack)	com.hyphenate.chat.EMChatManager
asyncPinConversation(final String conversationId, boolean isPinned, final EMCallBack callback)	com.hyphenate.chat.EMChatManager
asyncPinMessage(@NonNull String messageId, EMCallBack callBack)	com.hyphenate.chat.EMChatManager
asyncRecallMessage(final EMMessage message, final EMCallBack callback)	com.hyphenate.chat.EMChatManager
asyncRemoveConversationMark(@NonNull List< String > conversationIds, @NonNull EMMarkType mark, EMCallBack callback)	com.hyphenate.chat.EMChatManager
asyncRemoveReaction(final String messageId, final String reaction, final EMCallBack callback)	com.hyphenate.chat.EMChatManager
asyncReportMessage(String msgId, String tag, String reportReason, EMCallBack callback)	com.hyphenate.chat.EMChatManager
asyncUnPinMessage(@NonNull String messageId, EMCallBack callBack)	com.hyphenate.chat.EMChatManager
deleteConversation(String username, boolean deleteMessages)	com.hyphenate.chat.EMChatManager
deleteConversationFromServer(String username, EMConversationType type, boolean isDeleteServerMessages, EMCallBack deleteCallBack)	com.hyphenate.chat.EMChatManager
deleteMessagesBeforeTimestamp(long timeStamp, EMCallBack callback)	com.hyphenate.chat.EMChatManager
downloadAndParseCombineMessage(EMMessage message, EMValueCallBack< List< EMMessage > > callback)	com.hyphenate.chat.EMChatManager
downloadAttachment(final EMMessage msg)	com.hyphenate.chat.EMChatManager
downloadThumbnail(final EMMessage msg)	com.hyphenate.chat.EMChatManager
fetchConversationsFromServer()	com.hyphenate.chat.EMChatManager
fetchGroupReadAcks(String msgId, int pageSize, String startAckId)	com.hyphenate.chat.EMChatManager
fetchHistoryMessages(String conversationId, EMConversationType type, int pageSize, String startMsgId)	com.hyphenate.chat.EMChatManager
fetchHistoryMessages(String conversationId, EMConversationType type, int pageSize, String startMsgId, EMConversation.EMSearchDirection direction)	com.hyphenate.chat.EMChatManager
fetchSupportLanguages(EMValueCallBack< List< EMLanguage > > callback)	com.hyphenate.chat.EMChatManager
getAllConversations()	com.hyphenate.chat.EMChatManager
getAllConversationsBySort()	com.hyphenate.chat.EMChatManager
getConversation(String id)	com.hyphenate.chat.EMChatManager
getConversation(String id, EMConversationType type)	com.hyphenate.chat.EMChatManager
getConversation(String username, EMConversationType type, boolean createIfNotExists)	com.hyphenate.chat.EMChatManager
getConversation(String username, EMConversationType type, boolean createIfNotExists, boolean isChatThread)	com.hyphenate.chat.EMChatManager
getConversationsByType(EMConversationType type)	com.hyphenate.chat.EMChatManager
getMessage(String messageId)	com.hyphenate.chat.EMChatManager
getReactionDetail(final String messageId, final String reaction, final String cursor, final int pageSize)	com.hyphenate.chat.EMChatManager
getReactionList(final List< String > messageIdList, final EMMessage.ChatType chatType, final String groupId)	com.hyphenate.chat.EMChatManager
getUnreadMessageCount()	com.hyphenate.chat.EMChatManager
importMessages(List< EMMessage > msgs)	com.hyphenate.chat.EMChatManager
loadAllConversations()	com.hyphenate.chat.EMChatManager
markAllConversationsAsRead()	com.hyphenate.chat.EMChatManager
recallMessage(EMMessage message)	com.hyphenate.chat.EMChatManager
removeConversationListener(EMConversationListener listener)	com.hyphenate.chat.EMChatManager
removeMessageListener(EMMessageListener listener)	com.hyphenate.chat.EMChatManager
removeMessagesFromServer(String conversationId, EMConversationType type, List< String > msgIdList, EMCallBack callBack)	com.hyphenate.chat.EMChatManager	protected
removeMessagesFromServer(String conversationId, EMConversationType type, long beforeTimeStamp, EMCallBack callBack)	com.hyphenate.chat.EMChatManager	protected
removeReaction(final String messageId, final String reaction)	com.hyphenate.chat.EMChatManager
reportMessage(String msgId, String tag, String reportReason)	com.hyphenate.chat.EMChatManager
saveMessage(EMMessage message)	com.hyphenate.chat.EMChatManager
searchMsgFromDB(Type type, long timeStamp, int maxCount, String from, EMConversation.EMSearchDirection direction)	com.hyphenate.chat.EMChatManager
searchMsgFromDB(String keywords, long timeStamp, int maxCount, String from, EMConversation.EMSearchDirection direction)	com.hyphenate.chat.EMChatManager
searchMsgFromDB(String keywords, long timeStamp, int maxCount, String from, EMConversation.EMSearchDirection direction, EMConversation.EMMessageSearchScope searchScope)	com.hyphenate.chat.EMChatManager
sendMessage(final EMMessage msg)	com.hyphenate.chat.EMChatManager
setVoiceMessageListened(EMMessage message)	com.hyphenate.chat.EMChatManager
translateMessage(EMMessage message, List< String > languages, EMValueCallBack< EMMessage > callback)	com.hyphenate.chat.EMChatManager
updateMessage(EMMessage message)	com.hyphenate.chat.EMChatManager
updateParticipant(String from, String changeTo)	com.hyphenate.chat.EMChatManager