private void loadData()
{
_listSource = _db.selectTablePerson();
var adapter = new ListViewAdapter(this, _listSource);
_listData.Adapter = adapter;
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
View view = inflater.Inflate(Resource.Layout.AddFragment, container);
//initialize buttons
_cancelBtn = view.FindViewById <Button>(Resource.Id.cancelBtn);
_submitBtn = view.FindViewById <Button>(Resource.Id.submitBtn);
//initialize texts
_firstNameTxt = view.FindViewById <EditText>(Resource.Id.firstNametxt);
_lastNameTxt = view.FindViewById <EditText>(Resource.Id.LastNametxt);
_phoneNumberTxt = view.FindViewById <EditText>(Resource.Id.phoneNumtxt);
_cancelBtn.Click += (sender, e) =>
{
Dismiss();
};
_submitBtn.Click += (sender, e) =>
{
Regex letterRegex = new Regex("^[a-zA-z]+$$");
Regex numRegex = new Regex("^(0|[1-9][0-9]*)$");
if (letterRegex.IsMatch(_firstNameTxt.Text) && letterRegex.IsMatch(_lastNameTxt.Text) && numRegex.IsMatch(_phoneNumberTxt.Text))
{
Person person = new Person()
{
FirstName = _firstNameTxt.Text, LastName = _lastNameTxt.Text, PhoneNumber = _phoneNumberTxt.Text
};
_dataBase.insertIntoTablePerson(person);
_listPeople = _dataBase.selectTablePerson();
var adapter = new ListViewAdapter(_mainActivity, _listPeople);
_listView.Adapter = adapter;
Dismiss();
}
else
{
AlertDialog.Builder dialog = new AlertDialog.Builder(view.Context, AlertDialog.ThemeHoloLight);
AlertDialog alert = dialog.Create();
alert.SetTitle("Title");
alert.SetMessage("Please enter a valid name and phone number");
alert.SetButton("OK", (c, ev) =>
{
alert.Dismiss();
});
alert.Show();
}
};
return(view);
}