/// <summary> /// Registers an account and goes to the actions view if successful /// </summary> private async void RegisterAccount() { bool isEmailValid = (Regex.IsMatch(email, @"^(?("")("".+?(?<!\\)""@)|(([0-9a-z]((\.(?!\.))|[-!#\$%&'\*\+/=\?\^`\{\}\|~\w])*)(?<=[0-9a-z])@))" + @"(?(\[)(\[(\d{1,3}\.){3}\d{1,3}\])|(([0-9a-z][-\w]*[0-9a-z]*\.)+[a-z0-9][\-a-z0-9]{0,22}[a-z0-9]))$", RegexOptions.IgnoreCase, TimeSpan.FromMilliseconds(250))); bool isPasswordValid = (Regex.IsMatch(password, @"^(?=.*[A-Za-z])(?=.*\d)[A-Za-z\d]{8,}$", RegexOptions.IgnoreCase, TimeSpan.FromMilliseconds(250))); if (isEmailValid && isPasswordValid && !String.IsNullOrEmpty(username)) { User user = new User { userName = username, psw = password, email = email }; User addedUser = serverClient.AddUser(user); if (addedUser != null) { sharedData.LoggedInUser = addedUser; ((MasterDetailPage)Application.Current.MainPage).IsGestureEnabled = true; await NavigationService.NavigateToAsync(typeof(ActionsViewModel)); } else { UserNameErrorVisibile = true; } } }