Adding and Removing a Member

Users can be added to groups and removed from groups.

Adding a member

A group owner can add additional members to their group with the addUser() method:

// Instantiate a user.
Uri userUri = Uri.parse("Set the URI of an existing user here");
KiiUser user2 = KiiUser.createByUri(userUri);

// Add the user to the group.
group.addUser(user2);

try {
  // Save the group on the server.
  group.save();
} catch (GroupOperationException e) {
  // Handle the error.
}

// Instantiate a user.
Uri userUri = Uri.parse("Set the URI of an existing user here");
KiiUser user2 = KiiUser.createByUri(userUri);

// Add the user to the group.
group.addUser(user2);

// Save the group on the server.
group.save(new KiiGroupCallBack() {
  @Override
  public void onSaveCompleted(int token, KiiGroup group, Exception exception) {
    if (exception != null) {
      // Handle the error.
      return;
    }
  }
});

Make sure to execute the save() method to reflect the changes.

Removing a member

A group owner can remove existing members from their group with the removeUser() method.

// Instantiate a user.
Uri userUri = Uri.parse("Set the URI of an existing user here");
KiiUser user2 = KiiUser.createByUri(userUri);

// Remove the user from the group.
group.removeUser(user2);

try {
  // Save the group on the server.
  group.save();
} catch (GroupOperationException e) {
  // Handle the error.
}

// Instantiate a user.
Uri userUri = Uri.parse("Set the URI of an existing user here");
KiiUser user2 = KiiUser.createByUri(userUri);

// Remove the user from the group.
group.removeUser(user2);

// Save the group on the server.
group.save(new KiiGroupCallBack() {
  @Override
  public void onSaveCompleted(int token, KiiGroup group, Exception exception) {
    if (exception != null) {
      // Handle the error.
      return;
    }
  }
});

Make sure to execute the save() method to reflect the changes.