Constants
以下是本节中的文章：
BMXChatService_ThumbnailStrategy
BMXClientType
BMXConnectStatus
BMXConversation_Direction
BMXConversation_Type
BMXErrorCode
BMXGroup_ApplicationStatus
BMXGroup_GroupStatus
BMXGroup_GroupType
BMXGroup_InvitationStatus
BMXGroup_InviteMode
BMXGroup_JoinAuthMode
BMXGroup_MemberRoleType
BMXGroup_ModifyMode
BMXGroup_MsgMuteMode
BMXGroup_MsgPushMode
BMXGroup_UpdateInfoType
BMXLogLevel
BMXMessageAttachment_DownloadStatus
BMXMessageAttachment_Type
BMXMessageConfig_BadgeCountType
BMXMessageConfig_RTCCallType
BMXMessageConfig_RTCRoomType
BMXMessage_ContentType
BMXMessage_DeliveryQos
BMXMessage_DeliveryStatus
BMXMessage_MessageType
BMXNetworkType
BMXPushEnvironmentType
BMXPushProviderType
BMXPushService_PushDirection
BMXPushService_PushSdkStatus
BMXRenderMode
BMXRoomType
BMXRosterItem_AddFriendAuthMode
BMXRosterItem_RosterRelation
BMXRosterService_ApplicationStatus
BMXSignInStatus
BMXUserProfile_AddFriendAuthMode
BMXUserProfile_UserCategory
BMXVideoMediaType
BMXVideoProfile