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友達リスト

Feature Description
To group friends into categories such as "Classmates at university" and "Coworkers", call the following APIs.
Friend List
Creating a friend list
Call the createFriendGroup API (Details) to create a friend list.
Sample code:
// Create a friend list and add a friend to the list
V2TimValueCallback<List<V2TimFriendOperationResult>> friendgroups = await friendshipManager.createFriendGroup(groupName: "Friend list 1",userIDList: ['user1']);
Deleting a friend list
Call the deleteFriendGroup API (Details) to delete a friend list.
Sample code:
// Delete a friend list
V2TimCallback deleteFriendsgroup = await friendshipManager.deleteFriendGroup(groupNameList: ['Friend list 1']);
Renaming a friend list
Call the renameFriendGroup API (Details) to rename a friend list.
Sample code:
// Rename a friend list
V2TimCallback rename = await friendshipManager.renameFriendGroup(newName: "New friend list 1",oldName: 'Friend list 1');
Getting a friend list
Call the getFriendGroups API (Details) to get a friend list.
Sample code:
// Get the information of a friend list by list name
V2TimValueCallback<List<V2TimFriendGroup>> friendGrous = await friendshipManager.getFriendGroups(groupNameList: ['Friend list 1']);
Adding a friend to a list
Call the addFriendsToFriendGroup API (Details) to add a friend to a list.
Sample code:
// Add a friend to a friend list
V2TimValueCallback<List<V2TimFriendOperationResult>> addToFrindgroups = await friendshipManager.addFriendsToFriendGroup(groupName: "Friend list 1",userIDList: ['user1']);
Removing a friend from a list
Call deleteFriendsFromFriendGroup (Details) to remove a friend from a list.
Sample code:
// Remove a friend from a list
V2TimValueCallback<List<V2TimFriendOperationResult>> deletefromFriendsGrousps = await friendshipManager.deleteFriendsFromFriendGroup(groupName: "Friend list 1", userIDList: ['user1']);