<IAgoraChatGroupManager> Protocol Reference

#import <IAgoraChatGroupManager.h>

Inheritance diagram for <IAgoraChatGroupManager>:

Instance Methods
(void)	- addDelegate:delegateQueue:
(void)	- removeDelegate:
(NSArray< AgoraChatGroup * > *_Nullable)	- getJoinedGroups
(NSArray *)	- getGroupsWithoutPushNotification:
(NSArray< AgoraChatGroup * > *_Nullable)	- getJoinedGroupsFromServerWithPage:pageSize:error:
(AgoraChatCursorResult< AgoraChatGroup * > *_Nullable)	- getPublicGroupsFromServerWithCursor:pageSize:error:
(void)	- getPublicGroupsFromServerWithCursor:pageSize:completion:
(AgoraChatGroup *_Nullable)	- searchPublicGroupWithId:error:
(void)	- searchPublicGroupWithId:completion:
(AgoraChatGroup *_Nullable)	- createGroupWithSubject:description:invitees:message:setting:error:
(void)	- createGroupWithSubject:description:invitees:message:setting:completion:
(AgoraChatGroup *_Nullable)	- getGroupSpecificationFromServerWithId:error:
(AgoraChatGroup *_Nullable)	- getGroupSpecificationFromServerWithId:fetchMembers:error:
(void)	- getGroupSpecificationFromServerWithId:completion:
(void)	- getGroupSpecificationFromServerWithId:fetchMembers:completion:
(AgoraChatCursorResult< NSString * > *)	- getGroupMemberListFromServerWithId:cursor:pageSize:error:
(void)	- getGroupMemberListFromServerWithId:cursor:pageSize:completion:
(NSArray< NSString * > *_Nullable)	- getGroupBlacklistFromServerWithId:pageNumber:pageSize:error:
(void)	- getGroupBlacklistFromServerWithId:pageNumber:pageSize:completion:
(NSArray< NSString * > *_Nullable)	- getGroupMuteListFromServerWithId:pageNumber:pageSize:error:
(void)	- getGroupMuteListFromServerWithId:pageNumber:pageSize:completion:
(void)	- fetchGroupMuteListFromServerWithId:pageNumber:pageSize:completion:
(NSArray< AgoraChatGroupSharedFile * > *_Nullable)	- getGroupFileListWithId:pageNumber:pageSize:error:
(void)	- getGroupFileListWithId:pageNumber:pageSize:completion:
(NSArray *)	- getGroupWhiteListFromServerWithId:error:
(void)	- getGroupWhiteListFromServerWithId:completion:
(BOOL)	- isMemberInWhiteListFromServerWithGroupId:error:
(void)	- isMemberInWhiteListFromServerWithGroupId:completion:
(NSString *_Nullable)	- getGroupAnnouncementWithId:error:
(void)	- getGroupAnnouncementWithId:completion:
(AgoraChatGroup *_Nullable)	- addOccupants:toGroup:welcomeMessage:error:
(void)	- addMembers:toGroup:message:completion:
(AgoraChatGroup *_Nullable)	- removeOccupants:fromGroup:error:
(void)	- removeMembers:fromGroup:completion:
(AgoraChatGroup *_Nullable)	- blockOccupants:fromGroup:error:
(void)	- blockMembers:fromGroup:completion:
(AgoraChatGroup *_Nullable)	- unblockOccupants:forGroup:error:
(void)	- unblockMembers:fromGroup:completion:
(AgoraChatGroup *_Nullable)	- changeGroupSubject:forGroup:error:
(void)	- updateGroupSubject:forGroup:completion:
(AgoraChatGroup *_Nullable)	- changeDescription:forGroup:error:
(void)	- updateDescription:forGroup:completion:
(void)	- leaveGroup:error:
(void)	- leaveGroup:completion:
(AgoraChatError *)	- destroyGroup:
(void)	- destroyGroup:finishCompletion:
(AgoraChatGroup *_Nullable)	- blockGroup:error:
(void)	- blockGroup:completion:
(AgoraChatGroup *_Nullable)	- unblockGroup:error:
(void)	- unblockGroup:completion:
(AgoraChatGroup *_Nullable)	- updateGroupOwner:newOwner:error:
(void)	- updateGroupOwner:newOwner:completion:
(AgoraChatGroup *_Nullable)	- addAdmin:toGroup:error:
(void)	- addAdmin:toGroup:completion:
(AgoraChatGroup *_Nullable)	- removeAdmin:fromGroup:error:
(void)	- removeAdmin:fromGroup:completion:
(AgoraChatGroup *_Nullable)	- muteMembers:muteMilliseconds:fromGroup:error:
(void)	- muteMembers:muteMilliseconds:fromGroup:completion:
(AgoraChatGroup *_Nullable)	- unmuteMembers:fromGroup:error:
(void)	- unmuteMembers:fromGroup:completion:
(AgoraChatGroup *_Nullable)	- muteAllMembersFromGroup:error:
(void)	- muteAllMembersFromGroup:completion:
(AgoraChatGroup *_Nullable)	- unmuteAllMembersFromGroup:error:
(void)	- unmuteAllMembersFromGroup:completion:
(AgoraChatGroup *_Nullable)	- addWhiteListMembers:fromGroup:error:
(void)	- addWhiteListMembers:fromGroup:completion:
(AgoraChatGroup *_Nullable)	- removeWhiteListMembers:fromGroup:error:
(void)	- removeWhiteListMembers:fromGroup:completion:
(void)	- uploadGroupSharedFileWithId:filePath:progress:completion:
(void)	- downloadGroupSharedFileWithId:filePath:sharedFileId:progress:completion:
(AgoraChatGroup *_Nullable)	- removeGroupSharedFileWithId:sharedFileId:error:
(void)	- removeGroupSharedFileWithId:sharedFileId:completion:
(AgoraChatGroup *_Nullable)	- updateGroupAnnouncementWithId:announcement:error:
(void)	- updateGroupAnnouncementWithId:announcement:completion:
(AgoraChatGroup *_Nullable)	- updateGroupExtWithId:ext:error:
(void)	- updateGroupExtWithId:ext:completion:
(AgoraChatGroup *_Nullable)	- joinPublicGroup:error:
(void)	- joinPublicGroup:completion:
(AgoraChatGroup *_Nullable)	- applyJoinPublicGroup:message:error:
(void)	- requestToJoinPublicGroup:message:completion:
(AgoraChatError *)	- acceptJoinApplication:applicant:
(void)	- approveJoinGroupRequest:sender:completion:
(AgoraChatError *)	- declineJoinApplication:applicant:reason:
(void)	- declineJoinGroupRequest:sender:reason:completion:
(AgoraChatGroup *_Nullable)	- acceptInvitationFromGroup:inviter:error:
(void)	- acceptInvitationFromGroup:inviter:completion:
(AgoraChatError *)	- declineInvitationFromGroup:inviter:reason:
(void)	- declineGroupInvitation:inviter:reason:completion:
(void)	- getJoinedGroupsFromServerWithPage:pageSize:needMemberCount:needRole:completion:
(AgoraChatError *)	- ignoreGroupPush:ignore:
(void)	- updatePushServiceForGroup:isPushEnabled:completion:
(AgoraChatError *)	- ignoreGroupsPush:ignore:
(void)	- updatePushServiceForGroups:isPushEnabled:completion:
(void)	- setMemberAttribute:userId:attributes:completion:
(void)	- fetchMemberAttribute:userId:completion:
(void)	- fetchMembersAttributes:userIds:keys:completion:
(void)	- getJoinedGroupsFromServerWithPage:pageSize:completion:

Detailed Description

@header IAgoraChatGroupManager.h @abstract This protocol defines the group operations.

Author

Hyphenate

Version

3.00 The group operations.

Method Documentation

acceptInvitationFromGroup:inviter:completion:

- (void) acceptInvitationFromGroup: (NSString *_Nonnull)  aGroupId inviter: (NSString *_Nonnull)  aUsername completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Accepts a group invitation.

This is an asynchronous method.

Parameters

aGroupId	The group ID.
aUsername	The user who initiates the invitation.
aCompletionBlock	The completion block, which contains the error message if the method fails.

acceptInvitationFromGroup:inviter:error:

- (AgoraChatGroup *_Nullable) acceptInvitationFromGroup: (NSString *_Nonnull)  aGroupId inviter: (NSString *_Nonnull)  aUsername error: (AgoraChatError **_Nullable)  pError

required

Accepts a group invitation.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
aUsername	The user who initiates the invitation.
pError	The error information if the method fails: Error.

Returns

The group instance.

acceptJoinApplication:applicant:

- (AgoraChatError *) acceptJoinApplication: (NSString *_Nonnull)  aGroupId applicant: (NSString *_Nonnull)  aUsername

required

Accepts a group request.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
aUsername	The user who sends the request for join the group.

Returns

Error

addAdmin:toGroup:completion:

- (void) addAdmin: (NSString *_Nonnull)  aAdmin toGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Adds group admin.

This is an asynchronous method.

Only the group owner can call this method.

Parameters

aAdmin	The admin to be added.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

addAdmin:toGroup:error:

- (AgoraChatGroup *_Nullable) addAdmin: (NSString *_Nonnull)  aAdmin toGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Adds group admin.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aAdmin	The admin to be added.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

addDelegate:delegateQueue:

- (void) addDelegate: (id< AgoraChatGroupManagerDelegate > _Nonnull)  aDelegate delegateQueue: (dispatch_queue_t _Nullable)  aQueue

required

Adds delegate.

Parameters

aDelegate	The delegate to be added.
aQueue	(optional) The queue of calling delegate methods. Pass in nil to run on main thread.

addMembers:toGroup:message:completion:

- (void) addMembers: (NSArray< NSString * > *_Nonnull)  aUsers toGroup: (NSString *_Nonnull)  aGroupId message: (NSString *_Nullable)  aMessage completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Invites users to join a group.

Parameters

aUsers	The users who are invited to join the group.
aGroupId	The group ID.
aMessage	The welcome message.
aCompletionBlock	The completion block, which contains the error message if the method fails.

addOccupants:toGroup:welcomeMessage:error:

- (AgoraChatGroup *_Nullable) addOccupants: (NSArray< NSString * > *_Nonnull)  aOccupants toGroup: (NSString *_Nonnull)  aGroupId welcomeMessage: (NSString *_Nullable)  aWelcomeMessage error: (AgoraChatError **_Nullable)  pError

required

Invites users to join a group.

This is a synchronous method and blocks the current thread.

Parameters

aOccupants	The users who are invited.
aGroupId	The group ID.
aWelcomeMessage	The welcome message.
pError	The error information if the method fails: Error.

Returns

The group instance. The SDK will return nil if fails.

addWhiteListMembers:fromGroup:completion:

- (void) addWhiteListMembers: (NSArray< NSString * > *_Nonnull)  aMembers fromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Adds members to the allowlist.

Only the chatroom owner or admin can call this method.

Parameters

aMembers	The members to be added to the allowlist.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

addWhiteListMembers:fromGroup:error:

- (AgoraChatGroup *_Nullable) addWhiteListMembers: (NSArray< NSString * > *_Nonnull)  aMembers fromGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Adds members to the allowlist.

Only the chatroom owner or admin can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aMembers	The members to be added to the allowlist.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

applyJoinPublicGroup:message:error:

- (AgoraChatGroup *_Nullable) applyJoinPublicGroup: (NSString *_Nonnull)  aGroupId message: (NSString *_Nullable)  aMessage error: (AgoraChatError **_Nullable)  pError

required

The request to join a public group. The group style should be AgoraChatGroupStylePublicJoinNeedApproval.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The public group ID。
aMessage	The message in the request.
pError	The error information if the method fails: Error.

Returns

The group instance.

approveJoinGroupRequest:sender:completion:

- (void) approveJoinGroupRequest: (NSString *_Nonnull)  aGroupId sender: (NSString *_Nonnull)  aUsername completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Approves a group request.

Only the group owner can call this method.

This is an asynchronous method.

Parameters

aGroupId	The group ID.
aUsername	The user who sends the request for join the group.
aCompletionBlock	The completion block, which contains the error message if the method fails.

blockGroup:completion:

- (void) blockGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Blocks group messages, so the server blocks the messages from the group.

The group owner can't block the group's messages.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

blockGroup:error:

- (AgoraChatGroup *_Nullable) blockGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Blocks group messages. The server will block the messages from the group.

The group owner can't block the group's messages.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

blockMembers:fromGroup:completion:

- (void) blockMembers: (NSArray< NSString * > *_Nonnull)  aMembers fromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Adds users to blocklist of the group.

Only the group owner can call this method.

Parameters

aMembers	The users to be added to the blockList.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

blockOccupants:fromGroup:error:

- (AgoraChatGroup *_Nullable) blockOccupants: (NSArray< NSString * > *_Nonnull)  aOccupants fromGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Adds users to blocklist of the group.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aOccupants	The users to be added to the blockList.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

changeDescription:forGroup:error:

- (AgoraChatGroup *_Nullable) changeDescription: (NSString *_Nullable)  aDescription forGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Changes the group description.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aDescription	The new group description.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

changeGroupSubject:forGroup:error:

- (AgoraChatGroup *_Nullable) changeGroupSubject: (NSString *_Nullable)  aSubject forGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Changes the subject of the group.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aSubject	The new subject of the group.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

createGroupWithSubject:description:invitees:message:setting:completion:

- (void) createGroupWithSubject: (NSString *_Nullable)  aSubject description: (NSString *_Nullable)  aDescription invitees: (NSArray< NSString * > *_Nullable)  aInvitees message: (NSString *_Nullable)  aMessage setting: (AgoraChatGroupOptions *_Nullable)  aSetting completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Creates a group.

This is an asynchronous method.

Parameters

aSubject	The subject of the group.
aDescription	The description of the group.
aInvitees	The members of the group. Do not include the creator.
aMessage	The invitation message.
aSetting	The group options.
aCompletionBlock	The completion block, which contains the error message if the method fails.

createGroupWithSubject:description:invitees:message:setting:error:

- (AgoraChatGroup *_Nullable) createGroupWithSubject: (NSString *_Nullable)  aSubject description: (NSString *_Nullable)  aDescription invitees: (NSArray< NSString * > *_Nullable)  aInvitees message: (NSString *_Nullable)  aMessage setting: (AgoraChatGroupOptions *_Nullable)  aSetting error: (AgoraChatError **_Nullable)  pError

required

Creates a group.

This is a synchronous method and blocks the current thread.

Parameters

aSubject	The subject of the group.
aDescription	The description of the group.
aInvitees	The members of the group. Do not include the creator.
aMessage	The invitation message.
aSetting	The group options.
pError	The error information if the method fails: Error.

Returns

The group instance.

declineGroupInvitation:inviter:reason:completion:

- (void) declineGroupInvitation: (NSString *_Nonnull)  aGroupId inviter: (NSString *_Nonnull)  aInviter reason: (NSString *_Nullable)  aReason completion: (void(^)(AgoraChatError *_Nullable aError))  aCompletionBlock

required

Declines a group invitation.

This is an asynchronous method.

Parameters

aGroupId	The group ID.
aInviter	The user who send the invitation.
aReason	The reason of declining.
aCompletionBlock	The completion block, which contains the error message if the method fails.

declineInvitationFromGroup:inviter:reason:

- (AgoraChatError *) declineInvitationFromGroup: (NSString *_Nonnull)  aGroupId inviter: (NSString *_Nonnull)  aUsername reason: (NSString *_Nullable)  aReason

required

Declines a group invitation.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
aUsername	The user who initiates the invitation.
aReason	The reason for declining.

Returns

The error information if the method fails: Error.

declineJoinApplication:applicant:reason:

- (AgoraChatError *) declineJoinApplication: (NSString *_Nonnull)  aGroupId applicant: (NSString *_Nonnull)  aUsername reason: (NSString *_Nullable)  aReason

required

Declines a group request.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
aUsername	The user who sends the request for join the group.
aReason	The reason of declining.

Returns

Error

declineJoinGroupRequest:sender:reason:completion:

- (void) declineJoinGroupRequest: (NSString *_Nonnull)  aGroupId sender: (NSString *_Nonnull)  aUsername reason: (NSString *_Nullable)  aReason completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Declines a group request.

Only the group owner can call this method.

This is an asynchronous method.

Parameters

aGroupId	The group ID.
aUsername	The user who sends the request for join the group.
aReason	The reason for declining.
aCompletionBlock	The completion block, which contains the error message if the method fails.

destroyGroup:

- (AgoraChatError *) destroyGroup: (NSString *_Nonnull)  aGroupId

required

Destroys a group.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId

The group ID.

Returns

The error information if the method fails: Error. The SDK wil return nil if the method succeed.

destroyGroup:finishCompletion:

- (void) destroyGroup: (NSString *_Nonnull)  aGroupId finishCompletion: (void(^)(AgoraChatError *_Nullable aError))  aCompletionBlock

required

Destroys a group.

Only the group owner can call this method.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

downloadGroupSharedFileWithId:filePath:sharedFileId:progress:completion:

- (void) downloadGroupSharedFileWithId: (NSString *_Nonnull)  aGroupId filePath: (NSString *_Nonnull)  aFilePath sharedFileId: (NSString *_Nonnull)  aSharedFileId progress: (void(^)(int progress))  aProgressBlock completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Downloads the share file of group.

Parameters

aGroupId	The group ID.
aFilePath	The path of file.
aSharedFileId	The shared file ID.
aProgressBlock	The block of attachment upload progress
aCompletionBlock	The completion block, which contains the error message if the method fails.

fetchGroupMuteListFromServerWithId:pageNumber:pageSize:completion:

- (void) fetchGroupMuteListFromServerWithId: (NSString *_Nonnull)  aGroupId pageNumber: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize completion: (void(^)(NSDictionary< NSString *, NSNumber * > *_Nullable aDict, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Gets the mutelist of the group from the server.

Only the group owner or admin can call this method.

Parameters

aGroupId	The group ID.
aPageNum	The page number.
aPageSize	The page size.
aCompletionBlock	The completion block, which contains the error message if the method fails.

fetchMemberAttribute:userId:completion:

- (void) fetchMemberAttribute: (NSString *_Nonnull)  groupId userId: (NSString *_Nonnull)  userId completion: (void(^)(NSDictionary< NSString *, NSString * > *_Nullable, AgoraChatError *_Nullable))  completionBlock

required

Gets all custom attributes of a group member.

Parameters

groupId	The group ID.
userId	The user ID of the group member whose all custom attributes are retrieved.
completion	The completion block, which contains the map of all retrieved attributes and the error message (AgoraChatError) if the method call fails: If the method call succeeds, the SDK returns the map of retrieved custom attributes in key-value pairs. In this case, AgoraChatError is empty. If the method call fails, the SDK returns the reason for the failure (AgoraChatError). In this case, the map of custom attributes is empty. If both the map of custom attributes and AgoraChatError are empty, no custom attribute is set for the group member.

fetchMembersAttributes:userIds:keys:completion:

- (void) fetchMembersAttributes: (NSString *_Nonnull)  groupId userIds: (NSArray< __kindof NSString * > *_Nonnull)  userIds keys: (NSArray< __kindof NSString * > *_Nonnull)  keys completion: (void(^)(NSDictionary< NSString *, NSDictionary< NSString *, NSString * > * > *_Nullable attributes, AgoraChatError *_Nullable error))  completionBlock

required

Gets custom attributes of multiple group members by attribute key.

Parameters

groupId	The group ID.
userIds	The array of user IDs of group members whose custom attributes are retrieved.(limitation is ten.More than callback error. )
keys	The array of keys of custom attributes to be retrieved.
completion	The completion block, which contains the map of retrieved attributes and the error message (AgoraChatError) if the method call fails. If the method call succeeds, the SDK returns the map of retrieved custom attributes in key-value pairs. In this case, AgoraChatError is empty. If no custom attribute is set for a group members, the map of custom attribute is empty for this member. If the method call fails, the SDK returns the reason for the failure (AgoraChatError). In this case, the map of custom attributes is empty for the group members. If both the map of custom attributes and AgoraChatError are empty, no custom attribute is set for the group members.

getGroupAnnouncementWithId:completion:

- (void) getGroupAnnouncementWithId: (NSString *_Nonnull)  aGroupId completion: (void(^)(NSString *aAnnouncement, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Gets the announcement of group from the server.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getGroupAnnouncementWithId:error:

- (NSString *_Nullable) getGroupAnnouncementWithId: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Gets the announcement of group from the server.

Parameters

aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group Announcement. The SDK will return nil if fails.

getGroupBlacklistFromServerWithId:pageNumber:pageSize:completion:

- (void) getGroupBlacklistFromServerWithId: (NSString *_Nonnull)  aGroupId pageNumber: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize completion: (void(^)(NSArray< NSString * > *_Nullable aList, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Gets the group's blocklist.

Only the group owner or admin can call this method.

Parameters

aGroupId	The group ID.
aPageNum	The page number.
aPageSize	The page size.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getGroupBlacklistFromServerWithId:pageNumber:pageSize:error:

- (NSArray< NSString * > *_Nullable) getGroupBlacklistFromServerWithId: (NSString *_Nonnull)  aGroupId pageNumber: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize error: (AgoraChatError **_Nullable)  pError

required

Gets the blocklist of group from the server.

Only the group owner or admin can call this method.

Parameters

aGroupId	The group ID.
aPageNum	The page number.
aPageSize	The page size.
pError	The error information if the method fails: Error.

Returns

The blockList of the group.

getGroupFileListWithId:pageNumber:pageSize:completion:

- (void) getGroupFileListWithId: (NSString *_Nonnull)  aGroupId pageNumber: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize completion: (void(^)(NSArray< AgoraChatGroupSharedFile * > *_Nullable aList, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Gets the share files of group from the server.

This is an asynchronous method.

Parameters

aGroupId	The group ID.
aPageNum	The page number.
aPageSize	The page size.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getGroupFileListWithId:pageNumber:pageSize:error:

- (NSArray< AgoraChatGroupSharedFile * > *_Nullable) getGroupFileListWithId: (NSString *_Nonnull)  aGroupId pageNumber: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize error: (AgoraChatError **_Nullable)  pError

required

Gets the share files of group from the server.

Parameters

aGroupId	The group ID.
aPageNum	The page number.
aPageSize	The page size.
pError	The error information if the method fails: Error.

Returns

The list of share files of group.

getGroupMemberListFromServerWithId:cursor:pageSize:completion:

- (void) getGroupMemberListFromServerWithId: (NSString *_Nonnull)  aGroupId cursor: (NSString *_Nullable)  aCursor pageSize: (NSInteger)  aPageSize completion: (void(^)(AgoraChatCursorResult< NSString * > *aResult, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Gets the list of group members from the server.

Parameters

aGroupId	The group ID.
aCursor	The cursor when joins the group. Sets the parameter as nil for the first time.
aPageSize	The page size.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getGroupMemberListFromServerWithId:cursor:pageSize:error:

- (AgoraChatCursorResult< NSString * > *) getGroupMemberListFromServerWithId: (NSString *_Nonnull)  aGroupId cursor: (NSString *_Nullable)  aCursor pageSize: (NSInteger)  aPageSize error: (AgoraChatError **_Nullable)  pError

required

Gets the list of group members from the server.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
aCursor	The cursor when joins the group. Sets the parameter as nil for the first time.
aPageSize	The expect entry number of the list.
pError	The error information if the method fails: Error.

Returns

The list and cursor.

getGroupMuteListFromServerWithId:pageNumber:pageSize:completion:

- (void) getGroupMuteListFromServerWithId: (NSString *_Nonnull)  aGroupId pageNumber: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize completion: (void(^)(NSArray< NSString * > *_Nullable aList, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Gets the mutelist of the group from the server.

Only the group owner or admin can call this method.

Parameters

aGroupId	The group ID.
aPageNum	The page number.
aPageSize	The page size.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getGroupMuteListFromServerWithId:pageNumber:pageSize:error:

- (NSArray< NSString * > *_Nullable) getGroupMuteListFromServerWithId: (NSString *_Nonnull)  aGroupId pageNumber: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize error: (AgoraChatError **_Nullable)  pError

required

Gets the mutelist of the group from the server.

Only the group owner or admin can call this method.

Parameters

aGroupId	The group ID.
aPageNum	The page number.
aPageSize	The page size.
pError	The error information if the method fails: Error.

Returns

The mutelist of the group.

getGroupSpecificationFromServerWithId:completion:

- (void) getGroupSpecificationFromServerWithId: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Fetches the group specification, including: ID, name, description, setting, owner, admins.

This is an asynchronous method.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getGroupSpecificationFromServerWithId:error:

- (AgoraChatGroup *_Nullable) getGroupSpecificationFromServerWithId: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Fetches the group information，including the group ID, name, description，setting, owner and admins.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

getGroupSpecificationFromServerWithId:fetchMembers:completion:

- (void) getGroupSpecificationFromServerWithId: (NSString *_Nonnull)  aGroupId fetchMembers: (BOOL)  fetchMembers completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Fetches the group specification, including: ID, name, description, setting, owner, admins.

Parameters

aGroupId	The group ID.
fetchMembers	Whether to fetch the group members. The default action fetches at most 200 members.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getGroupSpecificationFromServerWithId:fetchMembers:error:

- (AgoraChatGroup *_Nullable) getGroupSpecificationFromServerWithId: (NSString *_Nonnull)  aGroupId fetchMembers: (BOOL)  fetchMembers error: (AgoraChatError **_Nullable)  pError

required

Fetches the group specification, including the group ID, name, description, setting, owner, admins.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
fetchMembers	Whether to fetch the group members. The default action fetches at most 200 members.
pError	The error information if the method fails: Error.

Returns

The group instance.

getGroupsWithoutPushNotification:

- (NSArray *) getGroupsWithoutPushNotification: (3_3_2)  (3_8_3)  ("Use -IAgoraChatPushManager::noPushGroups")  EM_DEPRECATED_IOS

required

Gets the list of groups which have disabled Apple Push Notification Service.

Parameters

pError

The error information if the method fails: Error.

Returns

The group ID list.

getGroupWhiteListFromServerWithId:completion:

- (void) getGroupWhiteListFromServerWithId: (NSString *_Nonnull)  aGroupId completion: (void(^)(NSArray< NSString * > *_Nullable aList, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Gets the allowlist of group from the server.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getGroupWhiteListFromServerWithId:error:

- (NSArray *) getGroupWhiteListFromServerWithId: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Gets the allowlist of group from the server.

Parameters

aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The allowList of the group.

getJoinedGroups

- (NSArray< AgoraChatGroup * > *_Nullable) getJoinedGroups

required

Gets all groups.

Returns

The group list.

getJoinedGroupsFromServerWithPage:pageSize:completion:

- (void) getJoinedGroupsFromServerWithPage: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize completion: ("Use -getJoinedGroupsFromServerWithPage:pageSize:needMemberCount:needRole:error:completion: instead")  __deprecated_msg

required

Gets the pagesize number group you joined from the server.

Deprecated, please use getJoinedGroupsFromServerWithPage:pageSize:needMemberCount:needRole:error:completion: instead.

This is an asynchronous method.

Parameters

aPageNum	The cursor when joins the group. Sets the parameter as nil for the first time.
aPageSize	The number of results expected to be returned, if <0 then all results will be returned at once.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getJoinedGroupsFromServerWithPage:pageSize:error:

- (NSArray< AgoraChatGroup * > *_Nullable) getJoinedGroupsFromServerWithPage: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize error: (AgoraChatError **_Nullable)  pError

required

Gets pagesize number group you joined from the server.

This is a synchronous method and blocks the current thread.

Parameters

aPageNum	Gets the cursor to join the group. Sets the parameter as nil for the first time.
aPageSize	The number of results expected to be returned. If <0 then all results will be returned at once
pError	The error information if the method fails: Error.

Returns

The Group list.

getJoinedGroupsFromServerWithPage:pageSize:needMemberCount:needRole:completion:

- (void) getJoinedGroupsFromServerWithPage: (NSInteger)  aPageNum pageSize: (NSInteger)  aPageSize needMemberCount: (BOOL)  aNeedMemberCount needRole: (BOOL)  aNeedRole completion: (void(^)(NSArray< AgoraChatGroup * > *_Nullable aList, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Uses the pagination to get the number group that you joined.

This method gets data from the server.

This is an asynchronous method.

Parameters

aPageNum	The current page number, starting from 0. After this parameter is set, the SDK gets data from the specified position in the reverse chronological order of when the user joined groups. At the first method call, if you set this parameter as 0, the SDK gets data starting from the latest group that the user joined.
aPageSize	The number of groups that you expect to get on each page. The value range is [1,20].
aNeedMemberCount	need member count Whether the number of group members is required. YES：Yes. NO：No.
aNeedRole	need role Whether the role of the current user in the group is required. YES：Yes. NO：No.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getPublicGroupsFromServerWithCursor:pageSize:completion:

- (void) getPublicGroupsFromServerWithCursor: (NSString *_Nullable)  aCursor pageSize: (NSInteger)  aPageSize completion: (void(^)(AgoraChatCursorResult< AgoraChatGroup * > *_Nullable aResult, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Gets public groups with the specified range from the server.

This is an asynchronous method.

Parameters

aCursor	Gets the cursor to join the group. Sets the parameter as nil for the first time.
aPageSize	The number of results expected to be returned. If the number is less than 0 then all results will be returned at once.
aCompletionBlock	The completion block, which contains the error message if the method fails.

getPublicGroupsFromServerWithCursor:pageSize:error:

- (AgoraChatCursorResult< AgoraChatGroup * > *_Nullable) getPublicGroupsFromServerWithCursor: (NSString *_Nullable)  aCursor pageSize: (NSInteger)  aPageSize error: (AgoraChatError **_Nullable)  pError

required

Gets the public groups with the specified range from the server.

This is a synchronous method and blocks the current thread.

Parameters

aCursor	The cursor to join the group. Sets the parameter as nil for the first time.
aPageSize	The number of results expected to be returned. If the number is less than 0 then all results will be returned at once.
pError	The error information if the method fails: Error.

Returns

The result.

ignoreGroupPush:ignore:

- (AgoraChatError *) ignoreGroupPush: (NSString *)  aGroupId ignore: (3_3_2)  (3_8_3)  ("Use -IAgoraChatPushManager::updatePushServiceForGroups:disablePush:")  EM_DEPRECATED_IOS

required

Blocks/unblocks group message‘s push notification.

This is a synchronous method and blocks the current thread.

Deprecated, please use IAgoraChatPushManager::updatePushServiceForGroups:disablePush: instead.

Parameters

aGroupId	The group ID.
aIsIgnore	Whether to show or ignore the push notification.

Returns

The error information if the method fails: Error.

ignoreGroupsPush:ignore:

- (AgoraChatError *) ignoreGroupsPush: (NSArray *)  aGroupIDs ignore: (3_3_2)  (3_8_3)  ("Use -IAgoraChatPushManager::updatePushServiceForGroups:disablePush:")  EM_DEPRECATED_IOS

required

Blocks/unblocks the group message‘s push notification.

Deprecated, please use IAgoraChatPushManager::updatePushServiceForGroups:disablePush: instead.

This is a synchronous method and blocks the current thread.

Parameters

aGroupIDs	The group ID list.
aIsIgnore	Whether to show or ignore the push notification.

Returns

The error information if the method fails: Error.

isMemberInWhiteListFromServerWithGroupId:completion:

- (void) isMemberInWhiteListFromServerWithGroupId: (NSString *_Nonnull)  aGroupId completion: (void(^)(BOOL inWhiteList, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Gets whether the member is on the allowlist.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

isMemberInWhiteListFromServerWithGroupId:error:

- (BOOL) isMemberInWhiteListFromServerWithGroupId: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Gets whether the member is on the allowlist.

Parameters

aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

BOOL. YES: in whiteList. NO: not in whiteList.

joinPublicGroup:completion:

- (void) joinPublicGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Joins a public group. The group style should be AgoraChatGroupStylePublicOpenJoin.

Parameters

aGroupId	The public group ID。
aCompletionBlock	The completion block, which contains the error message if the method fails.

joinPublicGroup:error:

- (AgoraChatGroup *_Nullable) joinPublicGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Joins a public group. The group style should be AgoraChatGroupStylePublicOpenJoin.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The public group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

leaveGroup:completion:

- (void) leaveGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatError *_Nullable aError))  aCompletionBlock

required

Leaves a group. The owner can't leave the group, can only destroy the group.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

leaveGroup:error:

- (void) leaveGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Leaves a group. The owner can't leave the group, can only destroy the group.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
pError	The error information if the method fails: Error.

muteAllMembersFromGroup:completion:

- (void) muteAllMembersFromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

mute all members.

Only the chatroom owner or admin can call this method.

This is an asynchronous method.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

muteAllMembersFromGroup:error:

- (AgoraChatGroup *_Nullable) muteAllMembersFromGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Mutes all members.

Only the chatroom owner or admin can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

muteMembers:muteMilliseconds:fromGroup:completion:

- (void) muteMembers: (NSArray< NSString * > *_Nonnull)  aMuteMembers muteMilliseconds: (NSInteger)  aMuteMilliseconds fromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Mutes group members.

Only the chatroom owner or admin can call this method.

This is an asynchronous method.

Parameters

aMuteMembers	The list of mute, type is <NSString>
aMuteMilliseconds	Muted time duration in millisecond
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

muteMembers:muteMilliseconds:fromGroup:error:

- (AgoraChatGroup *_Nullable) muteMembers: (NSArray< NSString * > *_Nonnull)  aMuteMembers muteMilliseconds: (NSInteger)  aMuteMilliseconds fromGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Mutes group members.

Only the chatroom owner or admin can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aMuteMembers	The list of members to be muted.
aMuteMilliseconds	The muted time duration in millisecond.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

removeAdmin:fromGroup:completion:

- (void) removeAdmin: (NSString *_Nonnull)  aAdmin fromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Removes the group admin.

Only the group owner can call this method.

This is an asynchronous method.

Parameters

aAdmin	The admin to be removed.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

removeAdmin:fromGroup:error:

- (AgoraChatGroup *_Nullable) removeAdmin: (NSString *_Nonnull)  aAdmin fromGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Removes a group admin.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aAdmin	The admin to be removed.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

removeDelegate:

- (void) removeDelegate: (id _Nonnull)  aDelegate

required

Removes delegate.

Parameters

aDelegate

The delegate to be removed.

removeGroupSharedFileWithId:sharedFileId:completion:

- (void) removeGroupSharedFileWithId: (NSString *_Nonnull)  aGroupId sharedFileId: (NSString *_Nonnull)  aSharedFileId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Removes the share file of group.

Parameters

aGroupId	The group ID.
aSharedFileId	The share file ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

removeGroupSharedFileWithId:sharedFileId:error:

- (AgoraChatGroup *_Nullable) removeGroupSharedFileWithId: (NSString *_Nonnull)  aGroupId sharedFileId: (NSString *_Nonnull)  aSharedFileId error: (AgoraChatError **_Nullable)  pError

required

Removes the share file of the group.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
aSharedFileId	The share file ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

removeMembers:fromGroup:completion:

- (void) removeMembers: (NSArray< NSString * > *_Nonnull)  aUsers fromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Removes members from the group.

Only the group owner can call this method.

Parameters

aUsers	The members to be removed from the group.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

removeOccupants:fromGroup:error:

- (AgoraChatGroup *_Nullable) removeOccupants: (NSArray< NSString * > *_Nonnull)  aOccupants fromGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Removes members from the group.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aOccupants	The users to be removed from the group.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

removeWhiteListMembers:fromGroup:completion:

- (void) removeWhiteListMembers: (NSArray< NSString * > *_Nonnull)  aMembers fromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Removes members from the allowlist.

This is an asynchronous method.

Only the chatroom owner or admin can call this method.

Parameters

aMembers	The members to be removed from the allowlist.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

removeWhiteListMembers:fromGroup:error:

- (AgoraChatGroup *_Nullable) removeWhiteListMembers: (NSArray< NSString * > *_Nonnull)  aMembers fromGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Removes members from the allowlist.

Only the chatroom owner or admin can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aMembers	The members to be removed from the allowlist.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

requestToJoinPublicGroup:message:completion:

- (void) requestToJoinPublicGroup: (NSString *_Nonnull)  aGroupId message: (NSString *_Nullable)  aMessage completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Requests to join a public group. The group style should be AgoraChatGroupStylePublicJoinNeedApproval.

Parameters

aGroupId	The public group ID.
aMessage	The information in the request.
aCompletionBlock	The completion block, which contains the error message if the method fails.

searchPublicGroupWithId:completion:

- (void) searchPublicGroupWithId: (NSString *_Nonnull)  aGroundId completion: (void(^)(AgoraChatGroup *aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Searches public group with group ID.

Parameters

aGroundId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

searchPublicGroupWithId:error:

- (AgoraChatGroup *_Nullable) searchPublicGroupWithId: (NSString *_Nonnull)  aGroundId error: (AgoraChatError **_Nullable)  pError

required

Searches a public group with the group ID.

This is a synchronous method and blocks the current thread.

Parameters

aGroundId	The group ID.
pError	The error information if the method fails: Error.

Returns

The groups searched.

setMemberAttribute:userId:attributes:completion:

- (void) setMemberAttribute: (NSString *_Nonnull)  groupId userId: (NSString *_Nonnull)  userId attributes: (NSDictionary< NSString *, NSString * > *_Nonnull)  attributes completion: (void(^)(AgoraChatError *_Nullable error))  completionBlock

required

Sets custom attributes of a group member.

Parameters

groupId	The group ID.
userId	The user ID of the group member for whom the custom attributes are set.
attributes	The map of custom attributes in key-value format. In a key-value pair, if the value is set to an empty string, the custom attribute will be deleted.
completion	The completion block, which contains the error message if the method call fails.

unblockGroup:completion:

- (void) unblockGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Unblocks group messages.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

unblockGroup:error:

- (AgoraChatGroup *_Nullable) unblockGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Unblocks group messages.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

unblockMembers:fromGroup:completion:

- (void) unblockMembers: (NSArray< NSString * > *_Nonnull)  aMembers fromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Removes users out of the blocklist of the group.

Only the group owner can call this method.

Parameters

aMembers	The users to be removed from the blockList.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

unblockOccupants:forGroup:error:

- (AgoraChatGroup *_Nullable) unblockOccupants: (NSArray< NSString * > *_Nonnull)  aOccupants forGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Removes users from the blocklist of the group.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aOccupants	The users to be removed from the blockList.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

unmuteAllMembersFromGroup:completion:

- (void) unmuteAllMembersFromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Unmutes all members.

Only the chatroom owner or admin can call this method.

This is an asynchronous method.

Parameters

aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

unmuteAllMembersFromGroup:error:

- (AgoraChatGroup *_Nullable) unmuteAllMembersFromGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Unmutes all members.

Only the chatroom owner or admin can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

unmuteMembers:fromGroup:completion:

- (void) unmuteMembers: (NSArray< NSString * > *_Nonnull)  aMembers fromGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Unmutes group members.

Only the chatroom owner or admin can call this method.

This is an asynchronous method.

Parameters

aMembers	The list of members to be unmuted.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

unmuteMembers:fromGroup:error:

- (AgoraChatGroup *_Nullable) unmuteMembers: (NSArray< NSString * > *_Nonnull)  aMembers fromGroup: (NSString *_Nonnull)  aGroupId error: (AgoraChatError **_Nullable)  pError

required

Unmutes group members.

Only the chatroom owner or admin can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aMembers	The list of members to be unmuted.
aGroupId	The group ID.
pError	The error information if the method fails: Error.

Returns

The group instance.

updateDescription:forGroup:completion:

- (void) updateDescription: (NSString *_Nullable)  aDescription forGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Changes the group description.

Only the group owner can call this method.

Parameters

aDescription	The new group‘s description.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

updateGroupAnnouncementWithId:announcement:completion:

- (void) updateGroupAnnouncementWithId: (NSString *_Nonnull)  aGroupId announcement: (NSString *_Nullable)  aAnnouncement completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Updates the announcement of group.

Only the chatroom owner or admin can call this method.

This is an asynchronous method.

Parameters

aGroupId	The group ID.
aAnnouncement	The announcement of the group.
aCompletionBlock	The completion block, which contains the error message if the method fails.

updateGroupAnnouncementWithId:announcement:error:

- (AgoraChatGroup *_Nullable) updateGroupAnnouncementWithId: (NSString *_Nonnull)  aGroupId announcement: (NSString *_Nullable)  aAnnouncement error: (AgoraChatError **_Nullable)  pError

required

Updates the announcement of group.

Only the chatroom owner or admin can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
aAnnouncement	The announcement of the group.
pError	The error information if the method fails: Error.

Returns

The group instance.

updateGroupExtWithId:ext:completion:

- (void) updateGroupExtWithId: (NSString *_Nonnull)  aGroupId ext: (NSString *_Nullable)  aExt completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Updates the extended information of the group.

Only the group owner can call this method.

Parameters

aGroupId	The group ID.
aExt	The extended information of the group.
aCompletionBlock	The completion block, which contains the error message if the method fails.

updateGroupExtWithId:ext:error:

- (AgoraChatGroup *_Nullable) updateGroupExtWithId: (NSString *_Nonnull)  aGroupId ext: (NSString *_Nullable)  aExt error: (AgoraChatError **_Nullable)  pError

required

Updates the extended of the group.

Only the owner of the group can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
aExt	The extended information of the group.
pError	The error information if the method fails: Error.

Returns

The group instance.

updateGroupOwner:newOwner:completion:

- (void) updateGroupOwner: (NSString *_Nonnull)  aGroupId newOwner: (NSString *_Nonnull)  aNewOwner completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Changes the owner of the group.

Only the group owner can call this method.

Parameters

aGroupId	The group ID.
aNewOwner	The new group owner.
aCompletionBlock	The completion block, which contains the error message if the method fails.

updateGroupOwner:newOwner:error:

- (AgoraChatGroup *_Nullable) updateGroupOwner: (NSString *_Nonnull)  aGroupId newOwner: (NSString *_Nonnull)  aNewOwner error: (AgoraChatError **_Nullable)  pError

required

Changes the owner of the group.

Only the group owner can call this method.

This is a synchronous method and blocks the current thread.

Parameters

aGroupId	The group ID.
aNewOwner	The new group owner.
pError	The error information if the method fails: Error.

Returns

The group instance.

updateGroupSubject:forGroup:completion:

- (void) updateGroupSubject: (NSString *_Nullable)  aSubject forGroup: (NSString *_Nonnull)  aGroupId completion: (void(^)(AgoraChatGroup *_Nullable aGroup, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Changes the group subject.

Only the group owner can call this method.

Parameters

aSubject	The new subject of the group.
aGroupId	The group ID.
aCompletionBlock	The completion block, which contains the error message if the method fails.

updatePushServiceForGroup:isPushEnabled:completion:

- (void) updatePushServiceForGroup: (NSString *)  aGroupId isPushEnabled: (BOOL)  aIsEnable completion: (3_3_2)  (3_8_3)  ("Use -IAgoraChatPushManager::updatePushServiceForGroups:disablePush:completion:")  EM_DEPRECATED_IOS

required

Blocks/unblocks the group message‘s push notification.

Deprecated, please use IAgoraChatPushManager::updatePushServiceForGroups:disablePush:completion: instead.

Parameters

aGroupId	The group ID.
aIsEnable	Whether to block or unblock the push notification.
aCompletionBlock	The completion block, which contains the error message if the method fails.

updatePushServiceForGroups:isPushEnabled:completion:

- (void) updatePushServiceForGroups: (NSArray *)  aGroupIDs isPushEnabled: (BOOL)  aIsEnable completion: (3_3_2)  (3_8_3)  ("Use -IAgoraChatPushManager::updatePushServiceForGroups:disablePush:completion:")  EM_DEPRECATED_IOS

required

Blocks/unblocks the group message‘s push notification.

Deprecated, please use IAgoraChatPushManager::updatePushServiceForGroups:disablePush:completion: instead.

Parameters

aGroupIDs	The group ID list.
aIsEnable	Whether to enable group messages push.
aCompletionBlock	The completion block, which contains the error message if the method fails.

uploadGroupSharedFileWithId:filePath:progress:completion:

- (void) uploadGroupSharedFileWithId: (NSString *_Nonnull)  aGroupId filePath: (NSString *_Nonnull)  aFilePath progress: (void(^)(int progress))  aProgressBlock completion: (void(^)(AgoraChatGroupSharedFile *_Nullable aSharedFile, AgoraChatError *_Nullable aError))  aCompletionBlock

required

Uploads the share file of group.

Parameters

aGroupId	The group ID.
aFilePath	The path of file.
pError	The error information if the method fails: Error.

Returns

The group instance.

---

The documentation for this protocol was generated from the following file:

• AgoraChat.framework/Headers/IAgoraChatGroupManager.h