partial void SaveButton_TouchUpInside(UIButton sender)
{
var item = new SavedItem();
item.Date = DateTime.Now;
item.Description = ItemTextBox.Text;
decimal price = 0;
decimal.TryParse(PreisTextBox.Text, out price);
item.Price = price;
_savedItems.Add(item);
_repository.Create(item);
UpdateTotalLabel();
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
EditText descriptionText = FindViewById<EditText>(Resource.Id.descriptionText);
EditText priceText = FindViewById<EditText>(Resource.Id.priceText);
TextView totalText = FindViewById<TextView>(Resource.Id.totalSavedText);
Button saveButton = FindViewById<Button>(Resource.Id.saveButton);
var path = System.IO.Path.Combine(System.Environment.GetFolderPath(
System.Environment.SpecialFolder.Personal), "savedItems.sqlite");
var connection = new SQLiteConnection(new SQLitePlatformAndroid(), path);
_repository = new SavedItemRepository(connection);
_savedItems = _repository.GetAll();
UpdateTotalLabel(totalText);
saveButton.Click += (sender, e) =>
{
decimal price = 0;
if (decimal.TryParse(priceText.Text, out price))
{
var savedItem = new SavedItem();
savedItem.Date = DateTime.Now;
savedItem.Description = descriptionText.Text;
savedItem.Price = price;
_savedItems.Add(savedItem);
_repository.Create(savedItem);
UpdateTotalLabel(totalText);
descriptionText.Text = string.Empty;
priceText.Text = string.Empty;
HideKeyBoard();
}
};
Button detailsButton = FindViewById<Button>(Resource.Id.detailsButton);
detailsButton.Click += DetailsButton_Click;
}
public void Update(SavedItem item)
{
_connection.Update(item);
_connection.Commit();
}
public void Delete(SavedItem item)
{
_connection.Delete(item);
_connection.Commit();
}
public void Create(SavedItem item)
{
_connection.Insert(item);
_connection.Commit();
}