public ProfilePage(User user)
{
InitializeComponent();
_usr = user;
NameCell.Title = user.FirstName + " " + user.LastName;
NameCell.IconSource = user.Icon;
FirstName = user.FirstName;
LastName = user.LastName;
_ac = uih.GetUacByID(user.UserID);
Email = _ac.Email;
PhoneNumber = _ac.ContactNo;
BindingContext = this;
}