public void setNewFriend(List<ChatFriend> friends) { // newMessageFriends = friends; if (friends != null) { for (int count = 0; count < friends.size(); count++) { addNewFriend(friends.get(count)); } } listAdapter.notifyDataSetChanged(); }
public void removeNewFriend(Integer friendID) { if (newMessageFriends != null) { for (int count = newMessageFriends.size() - 1; count >= 0; count--) { if (friendID.equals(newMessageFriends.get(count).getFriendId())) { newMessageFriends.remove(count); break; } } } else { newMessageFriends = new ArrayList<ChatFriend>(); } listAdapter.notifyDataSetChanged(); }