private void OnSaveButtonClickEvent(object sender, EventArgs e)
{
User inputUser = new User();
DBRepository repository = new DBRepository();
var userName = FindViewById <EditText>(Resource.Id.userName);
var password = FindViewById <EditText>(Resource.Id.password1);
var expertise = FindViewById <EditText>(Resource.Id.expertise);
var experience = FindViewById <EditText>(Resource.Id.experience);
Regex regexUserName = new Regex(@"(?!^[0-9]*$)(?!^[a-zA-Z]*$)^([a-zA-Z0-9]{5,12})$");
Regex regexpassword = new Regex(@"^([a-zA-Z0-9@*#]{5,12})$");
Match matchUserName = regexUserName.Match(userName.Text);
Match matchPassword = regexpassword.Match(password.Text);
Match matchexpertise = regexUserName.Match(expertise.Text);
if (matchUserName.Success && matchPassword.Success && matchexpertise.Success && experience.Text != string.Empty)
{
inputUser.Name = userName.Text;
inputUser.FieldOfExpertise = expertise.Text;
inputUser.Password = password.Text;
inputUser.Experience = int.Parse(experience.Text);
repository.InsertUser(inputUser);
var intent = new Intent(this, typeof(ShowListActivity));
StartActivity(intent);
}
else
{
var textmessage = FindViewById <TextView>(Resource.Id.listViewMessage);
textmessage.Text = "Input string must be of length greater than 5 and less than 12.. And the input strings must be alphanumerics.";
}
}
private List <User> initializeData()
{
DBRepository db = new DBRepository();
try
{
var localDBUsers = db.GetUserData();
return(localDBUsers);
}
catch (Exception ex)
{
db.CreateTable();
return(null);
}
}