private void ReadMessage() { var cont = (string)listView.SelectedItem; ChangeStatusContact(cont); if (UnreadMessages.Contains(cont)) { UnreadMessages.Remove(cont); } }
public Task SendMessage(BaseMessage message) { if (_isActive) { UnreadMessages.Add(message); NewMessageReceived(this, message); UnreadMessages.Remove(message); ReadMessages.Add(message); } return(Task.CompletedTask);; }