这里列出了所有类成员，并附带类的详细说明:

- u -

• UN_KNOW : com.netease.nimlib.sdk.avsignalling.constant.SignallingEventType
• UN_MUTE : com.netease.nimlib.sdk.qchat.enums.QChatMuteOperateType
• UN_SUB : com.netease.nimlib.sdk.qchat.enums.QChatSubscribeOperateType
• unbanServerMember() : com.netease.nimlib.sdk.qchat.QChatServerService
• undef : com.netease.nimlib.sdk.msg.constant.MsgTypeEnum
• UNDEFINE : com.netease.nimlib.sdk.avchat.constant.AVChatEventType , com.netease.nimlib.sdk.rts.constant.RTSEventType
• undefined : com.netease.nimlib.sdk.friend.constant.FriendFieldEnum , com.netease.nimlib.sdk.msg.constant.ChatRoomQueueChangeType , com.netease.nimlib.sdk.msg.constant.NotificationType , com.netease.nimlib.sdk.msg.constant.RevokeType , com.netease.nimlib.sdk.msg.constant.SystemMessageType , com.netease.nimlib.sdk.qchat.enums.QChatSearchServerTypeEnum , com.netease.nimlib.sdk.team.constant.TeamFieldEnum , com.netease.nimlib.sdk.uinfo.constant.UserInfoFieldEnum
• UNKNOW : com.netease.nimlib.sdk.auth.ClientType
• UNKNOWN : com.netease.nimlib.sdk.avchat.constant.AVChatControlCommand , com.netease.nimlib.sdk.avchat.constant.AVChatType , com.netease.nimlib.sdk.chatroom.constant.MemberQueryType , com.netease.nimlib.sdk.chatroom.constant.MemberType , com.netease.nimlib.sdk.chatroom.model.ChatRoomKickOutEvent.ChatRoomKickOutReason , com.netease.nimlib.sdk.mixpush.model.MixPushTypeEnum , com.netease.nimlib.sdk.qchat.enums.QChatKickOutReason , com.netease.nimlib.sdk.qcmedia.enums.QChatMediaEndReason , com.netease.nimlib.sdk.uinfo.constant.GenderEnum
• UNLOGIN : com.netease.nimlib.sdk.StatusCode
• unMuteAllAudio() : com.netease.nimlib.sdk.qcmedia.QChatRTCChannelController
• unMuteAllVideo() : com.netease.nimlib.sdk.qcmedia.QChatRTCChannelController
• unMuteAudio() : com.netease.nimlib.sdk.qcmedia.QChatRTCChannelController
• unMuteVideo() : com.netease.nimlib.sdk.qcmedia.QChatRTCChannelController
• unpublishVideo() : com.netease.nimlib.sdk.avchat.AVChatManager
• unread : com.netease.nimlib.sdk.msg.constant.MsgStatusEnum
• unsubscribeActiveAudio() : com.netease.nimlib.sdk.avchat.AVChatManager
• unSubscribeEvent() : com.netease.nimlib.sdk.event.EventSubscribeService
• unsubscribeRemoteVideoStream() : com.netease.nimlib.sdk.qcmedia.QChatRTCChannelController
• unsubscribeRemoteVideoSubStream() : com.netease.nimlib.sdk.qcmedia.QChatRTCChannelController
• unsubscribeVideo() : com.netease.nimlib.sdk.avchat.AVChatManager
• unzip() : com.netease.nimlib.sdk.migration.processor.IMsgImportProcessor
• UPDATE_QUICK_COMMENT : com.netease.nimlib.sdk.qchat.enums.QChatSystemNotificationType
• updateCaptureDeviceInfoOption() : com.netease.nimlib.sdk.NIMClient
• updateCategoryInfoOfChannel() : com.netease.nimlib.sdk.qchat.QChatChannelService
• updateChannel() : com.netease.nimlib.sdk.qchat.QChatChannelService
• updateChannelBlackWhiteMembers() : com.netease.nimlib.sdk.qchat.QChatChannelService
• updateChannelBlackWhiteRoles() : com.netease.nimlib.sdk.qchat.QChatChannelService
• updateChannelCategory() : com.netease.nimlib.sdk.qchat.QChatChannelService
• updateChannelCategoryBlackWhiteMembers() : com.netease.nimlib.sdk.qchat.QChatChannelService
• updateChannelCategoryBlackWhiteRoles() : com.netease.nimlib.sdk.qchat.QChatChannelService
• updateChannelCategoryMemberRole() : com.netease.nimlib.sdk.qchat.QChatRoleService
• updateChannelCategoryRole() : com.netease.nimlib.sdk.qchat.QChatRoleService
• updateChannelRole() : com.netease.nimlib.sdk.qchat.QChatRoleService
• updateChatRoomTags() : com.netease.nimlib.sdk.chatroom.ChatRoomService
• updateCollect() : com.netease.nimlib.sdk.msg.MsgService
• updateDefaultIMSceneExpireTime() : com.netease.nimlib.sdk.NosTokenSceneConfig
• updateDefaultProfileSceneExpireTime() : com.netease.nimlib.sdk.NosTokenSceneConfig
• updateFriendFields() : com.netease.nimlib.sdk.friend.FriendService
• updateIMMessage() : com.netease.nimlib.sdk.msg.MsgService
• updateIMMessageStatus() : com.netease.nimlib.sdk.msg.MsgService , com.netease.nimlib.sdk.ysf.YsfService
• updateLocation() : com.netease.nimlib.sdk.chatroom.ChatRoomService
• updateMemberNick() : com.netease.nimlib.sdk.superteam.SuperTeamService , com.netease.nimlib.sdk.team.TeamService
• updateMemberRole() : com.netease.nimlib.sdk.qchat.QChatRoleService
• updateMessage() : com.netease.nimlib.sdk.qchat.QChatMessageService , com.netease.nimlib.sdk.ysf.YsfService
• updateMsgPin() : com.netease.nimlib.sdk.msg.MsgService
• updateMultiportPushConfig() : com.netease.nimlib.sdk.settings.SettingsService
• updateMyMemberExtension() : com.netease.nimlib.sdk.superteam.SuperTeamService , com.netease.nimlib.sdk.team.TeamService
• updateMyMemberInfo() : com.netease.nimlib.sdk.qchat.QChatServerService
• updateMyRoomRole() : com.netease.nimlib.sdk.chatroom.ChatRoomService
• updateMySession() : com.netease.nimlib.sdk.msg.MsgService
• updateMyTeamNick() : com.netease.nimlib.sdk.superteam.SuperTeamService , com.netease.nimlib.sdk.team.TeamService
• updateName() : com.netease.nimlib.sdk.team.TeamService
• updateQueue() : com.netease.nimlib.sdk.chatroom.ChatRoomService
• updateQueueEx() : com.netease.nimlib.sdk.chatroom.ChatRoomService
• updateRecent() : com.netease.nimlib.sdk.msg.MsgService
• updateRecentAndNotify() : com.netease.nimlib.sdk.msg.MsgService
• updateRecentByMessage() : com.netease.nimlib.sdk.msg.MsgService
• updateRoamMsgHasMoreTag() : com.netease.nimlib.sdk.msg.MsgService
• updateRoomInfo() : com.netease.nimlib.sdk.chatroom.ChatRoomService
• updateRTCChannelInfo() : com.netease.nimlib.sdk.qcmedia.QChatMediaKit
• updateServer() : com.netease.nimlib.sdk.qchat.QChatServerService
• updateServerMemberInfo() : com.netease.nimlib.sdk.qchat.QChatServerService
• updateServerRole() : com.netease.nimlib.sdk.qchat.QChatRoleService
• updateServerRolePriorities() : com.netease.nimlib.sdk.qchat.QChatRoleService
• updateStatusBarNotificationConfig() : com.netease.nimlib.sdk.NIMClient
• updateStickTopSession() : com.netease.nimlib.sdk.msg.MsgService
• updateStrings() : com.netease.nimlib.sdk.NIMClient
• updateSystemNotification() : com.netease.nimlib.sdk.qchat.QChatMessageService
• UpdateTeam : com.netease.nimlib.sdk.msg.constant.NotificationType
• updateTeam() : com.netease.nimlib.sdk.superteam.SuperTeamService , com.netease.nimlib.sdk.team.TeamService
• updateTeamFields() : com.netease.nimlib.sdk.superteam.SuperTeamService , com.netease.nimlib.sdk.team.TeamService
• updateTInfoLocal() : com.netease.nimlib.sdk.sf.service.SFService
• updateTokenSceneConfig() : com.netease.nimlib.sdk.NIMClient
• updateUserChannelCategoryPushConfig() : com.netease.nimlib.sdk.qchat.QChatChannelService
• updateUserChannelPushConfig() : com.netease.nimlib.sdk.qchat.QChatChannelService
• updateUserInfo() : com.netease.nimlib.sdk.uinfo.UserService
• updateUserServerPushConfig() : com.netease.nimlib.sdk.qchat.QChatServerService
• UPLOAD : com.netease.nimlib.sdk.nos.model.NosTransferInfo.TransferType
• upload() : com.netease.nimlib.sdk.nos.NosService
• uploadAtScene() : com.netease.nimlib.sdk.nos.NosService
• uploadEnableForce() : com.netease.nimlib.sdk.nos.NosService
• url : com.netease.nimlib.sdk.msg.attachment.FileAttachment , com.netease.nimlib.sdk.nos.model.NosTransferInfo
• USE_INVALID_SCENE : com.netease.nimlib.sdk.ResponseCode
• useAssetServerAddressConfig : com.netease.nimlib.sdk.SDKOptions
• useNtServer : com.netease.nimlib.sdk.SDKOptions
• UserInfoFieldEnum() : com.netease.nimlib.sdk.uinfo.constant.UserInfoFieldEnum
• userInfoProvider : com.netease.nimlib.sdk.SDKOptions
• UserJoinEvent() : com.netease.nimlib.sdk.avsignalling.event.UserJoinEvent
• UserLeaveEvent() : com.netease.nimlib.sdk.avsignalling.event.UserLeaveEvent
• userName : com.netease.nimlib.sdk.avchat.model.AVChatNetworkProxy , com.netease.nimlib.sdk.rts.model.RTSNetworkProxy
• userPassword : com.netease.nimlib.sdk.avchat.model.AVChatNetworkProxy , com.netease.nimlib.sdk.rts.model.RTSNetworkProxy
• useXLog : com.netease.nimlib.sdk.SDKOptions