EMGroupManager class
~english The group manager class, which manages group creation and deletion, user joining and exiting the group, etc. ~end
~chinese 群组管理类，用于管理群组的创建，删除及成员管理等操作。 ~end
Constructors
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
-
acceptInvitation(
String groupId, String inviter) → Future< EMGroup> - ~english Accepts a group invitation.
-
acceptJoinApplication(
String groupId, String username) → Future< void> - ~english Approves a group join application. Only the group owner can call this method.
-
addAdmin(
String groupId, String memberId) → Future< void> - ~english Adds a group administrator. Only the group owner can call this method.
-
addAllowList(
String groupId, List< String> members) → Future<void> - ~english Adds members to the group allowlist. Only the group owner and admins can call this method.
-
addEventHandler(
String identifier, EMGroupEventHandler handler) → void - ~english Adds the group event handler. After calling this method, you can handle for new group event when they arrive.
-
addMembers(
String groupId, List< String> members, {String? welcome}) → Future<void> - ~english Invites users to join a group.
-
blockGroup(
String groupId) → Future< void> - ~english Blocks group messages. The server will no longer send messages from this group to the user. The group owner cannot block group messages.
-
blockMembers(
String groupId, List< String> members) → Future<void> - ~english Adds users to the group blocklist. Only the group owner can call this method.
-
changeGroupDescription(
String groupId, String desc) → Future< void> -
changeGroupName(
String groupId, String name) → Future< void> -
changeOwner(
String groupId, String newOwner) → Future< void> - ~english Changes the group owner. Only the group owner can call this method.
-
clearAllGroupsFromLocal(
) → Future< void> - ~english Clears all groups of the current user from the local database.
-
clearEventHandlers(
) → void - ~english Clear all group event handlers. ~end
-
createGroup(
{String? groupName, String? avatarUrl, String? desc, List< String> ? inviteMembers, String? inviteReason, required EMGroupOptions options}) → Future<EMGroup> - ~english Creates a group.
-
declineInvitation(
{required String groupId, required String inviter, String? reason}) → Future< void> - ~english Declines a group invitation.
-
declineJoinApplication(
String groupId, String username, {String? reason}) → Future< void> - ~english Declines a group join application. Only the group owner can call this method.
-
destroyGroup(
String groupId) → Future< void> - ~english Destroys a group. Only the group owner can call this method.
- ~english Downloads group shared files.
-
fetchAllowListFromServer(
String groupId) → Future< List< String> > - ~english Gets the group allowlist from the server.
-
fetchAnnouncementFromServer(
String groupId) → Future< String?> - ~english Gets the group announcement from the server.
-
fetchBlockListFromServer(
String groupId, {int pageSize = 200, int pageNum = 1}) → Future< List< String> > - ~english Gets the group blocklist from the server. Only the group owner and admins can call this method.
-
fetchGroupFileListFromServer(
String groupId, {int pageSize = 200, int pageNum = 1}) → Future< List< EMGroupSharedFile> > - ~english Gets the group shared file list from the server.
-
fetchGroupInfoFromServer(
String groupId, {bool? fetchMembers}) → Future< EMGroup> - ~english Fetches group details including group ID, name, description, basic settings, owner and admins.
-
fetchGroupMembersInfo(
{required String groupId, String? cursor, int limit = 20}) → Future< EMCursorResult< GroupMemberInfo> > - ~english Gets the list of group members from the server.
-
fetchJoinedGroupCount(
) → Future< int> - ~english Gets the number of groups joined by the current user from the server.
-
fetchJoinedGroupsFromServer(
{int pageSize = 20, int pageNum = 0, bool needMemberCount = false, bool needRole = false}) → Future< List< EMGroup> > - ~english Gets the groups joined by the current user from the server with pagination.
-
fetchMemberAttributes(
{required String groupId, String? userId}) → Future< Map< String, String> > - ~english Gets all custom attributes of a group member.
-
fetchMemberListFromServer(
String groupId, {int pageSize = 200, String? cursor}) → Future< EMCursorResult< String> > - ~english Gets the list of group members from the server with pagination.
-
fetchMembersAttributes(
{required String groupId, required List< String> userIds, List<String> ? keys}) → Future<Map< String, Map< >String, String> > - ~english Gets custom attributes of multiple group members by attribute keys.
-
fetchMuteListFromServer(
String groupId, {int pageSize = 200, int pageNum = 1}) → Future< Map< String, int> > - ~english Gets the group mute list from the server. Only the group owner and admins can call this method.
-
fetchPublicGroupsFromServer(
{int pageSize = 200, String? cursor}) → Future< EMCursorResult< EMGroupInfo> > - ~english Gets public groups within the specified range from the server.
-
getEventHandler(
String identifier) → EMGroupEventHandler? - ~english Get the group event handler.
-
getGroupWithId(
String groupId) → Future< EMGroup?> - ~english Gets the group instance, creates it if it does not exist.
-
getJoinedGroups(
) → Future< List< EMGroup> > - ~english Gets all group information of the current user from the local cache.
-
inviterUser(
String groupId, List< String> members, {String? reason}) → Future<void> - ~english Invites users to join a group.
-
isMemberInAllowListFromServer(
String groupId) → Future< bool> - ~english Checks whether the current user is on the group allowlist.
-
isMemberInGroupMuteList(
String groupId) → Future< bool> - ~english Checks whether the current user is in the group mute list.
-
joinPublicGroup(
String groupId) → Future< void> - ~english Joins a public group. The group style should be EMGroupStylePublicOpenJoin.
-
leaveGroup(
String groupId) → Future< void> - ~english Leaves a group. The group owner cannot leave, only can destroy the group.
-
muteAllMembers(
String groupId) → Future< void> - ~english Mutes all group members. Only the group owner and admins can call this method.
-
muteMembers(
String groupId, List< String> members, {int duration = -1}) → Future<void> - ~english Mutes group members. Only the group owner and admins can call this method.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
removeAdmin(
String groupId, String adminId) → Future< void> - ~english Removes a group administrator. Only the group owner can call this method.
-
removeAllowList(
String groupId, List< String> members) → Future<void> - ~english Removes members from the group allowlist. Only the group owner and admins can call this method.
-
removeEventHandler(
String identifier) → void - ~english Remove the group event handler.
- ~english Removes group shared files.
-
removeMemberAttributes(
{required String groupId, required List< String> keys, String? userId}) → Future<void> - ~english Removes group member custom attributes.
-
removeMembers(
String groupId, List< String> members) → Future<void> - ~english Removes members from the group. Only the group owner can call this method.
-
requestToJoinPublicGroup(
String groupId, {String? reason}) → Future< void> - ~english Requests to join a public group that requires approval. The group style should be PublicJoinNeedApproval.
-
setMemberAttributes(
{required String groupId, required Map< String, String> attributes, String? userId}) → Future<void> - ~english Set group member custom attributes.
-
toString(
) → String -
A string representation of this object.
inherited
-
unblockGroup(
String groupId) → Future< void> - ~english Unblocks group messages.
-
unblockMembers(
String groupId, List< String> members) → Future<void> - ~english Removes users from the group blocklist. Only the group owner can call this method.
-
unMuteAllMembers(
String groupId) → Future< void> - ~english Unmutes all group members. Only the group owner and admins can call this method.
-
unMuteMembers(
String groupId, List< String> members) → Future<void> - ~english Unmutes group members. Only the group owner and admins can call this method.
-
updateGroupAnnouncement(
String groupId, String announcement) → Future< void> - ~english Updates the group announcement. Only the group owner and admins can call this method.
-
updateGroupAvatar(
{required String groupId, required String avatarUrl}) → Future< EMGroup> - ~english Changes the group avatar. Only the group owner can call this method.
-
updateGroupDesc(
String groupId, String desc) → Future< void> - ~english Changes the group description. Only the group owner can call this method.
-
updateGroupExtension(
String groupId, String extension) → Future< void> - ~english Updates group extension information. Only the group owner can call this method.
-
updateGroupName(
String groupId, String name) → Future< void> - ~english Changes the group name. Only the group owner can call this method.
- ~english Uploads group shared files.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited