public override Android.Views.View GetSampleContent(Android.Content.Context context)
{
LinearLayout linear = new LinearLayout(context);
linear.Orientation = Android.Widget.Orientation.Vertical;
sfGrid = new SfDataGrid(context);
viewModel = new UnboundColumnViewModel();
viewModel.SetRowstoGenerate(100);
sfGrid.AutoGenerateColumns = false;
sfGrid.ItemsSource = viewModel.Products;
sfGrid.AllowResizingColumn = true;
sfGrid.VerticalOverScrollMode = VerticalOverScrollMode.None;
sfGrid.CellRenderers.Remove("Unbound");
sfGrid.CellRenderers.Add("Unbound", new UnboundColumnRenderer());
sfGrid.Alpha = 0.87f;
GridTextColumn ProductName = new GridTextColumn();
ProductName.HeaderText = "Product";
ProductName.TextAlignment = GravityFlags.CenterVertical;
ProductName.HeaderTextAlignment = GravityFlags.Center;
ProductName.HeaderCellTextSize = 12;
ProductName.MappingName = "ProductName";
sfGrid.Columns.Add(ProductName);
GridTextColumn UnitPrice = new GridTextColumn();
UnitPrice.HeaderText = "Price";
UnitPrice.Format = "C";
UnitPrice.HeaderTextAlignment = GravityFlags.Center;
UnitPrice.HeaderCellTextSize = 12;
UnitPrice.TextAlignment = GravityFlags.Center;
UnitPrice.MappingName = "UnitPrice";
sfGrid.Columns.Add(UnitPrice);
GridTextColumn Quantity = new GridTextColumn();
Quantity.HeaderText = "Quantity";
Quantity.HeaderTextAlignment = GravityFlags.Center;
Quantity.HeaderCellTextSize = 12;
Quantity.MappingName = "Quantity";
Quantity.TextAlignment = GravityFlags.Center;
sfGrid.Columns.Add(Quantity);
//GridUnboundColumn Amount = new GridUnboundColumn();
//Amount.HeaderText = "Amount";
//Amount.TextAlignment = GravityFlags.Left;
//Amount.Expression = "UnitPrice * Quantity";
//Amount.Format = "C";
//Amount.HeaderTextAlignment = GravityFlags.Center;
//Amount.TextAlignment = GravityFlags.Center;
//Amount.HeaderCellTextSize = 13;
//Amount.CellTextSize = 13;
//Amount.HeaderFont = Typeface.Create("Roboto-Regular", TypefaceStyle.Normal);
//Amount.RecordFont = Typeface.Create("Roboto-Regular", TypefaceStyle.Normal);
//Amount.LoadUIView = true;
//Amount.MappingName = "Amount";
//sfGrid.Columns.Add(Amount);
GridTextColumn Discount = new GridTextColumn();
Discount.TextAlignment = GravityFlags.Left;
Discount.Format = "p";
Discount.HeaderText = "Discount";
Discount.HeaderTextAlignment = GravityFlags.Center;
Discount.HeaderCellTextSize = 12;
Discount.CellTextSize = 12;
Discount.HeaderFont = Typeface.Create("Roboto-Regular", TypefaceStyle.Normal);
Discount.RecordFont = Typeface.Create("Roboto-Regular", TypefaceStyle.Normal);
Discount.TextAlignment = GravityFlags.Center;
Discount.MappingName = "Discount";
Discount.LoadUIView = true;
sfGrid.Columns.Add(Discount);
GridUnboundColumn Total = new GridUnboundColumn();
Total.TextAlignment = GravityFlags.Left;
Total.Expression = "(Quantity * UnitPrice) - ((Quantity * UnitPrice)/100 * Quantity)";
Total.Format = "C";
Total.HeaderText = "Total";
Total.HeaderTextAlignment = GravityFlags.Center;
Total.HeaderCellTextSize = 13;
Total.CellTextSize = 13;
Total.HeaderFont = Typeface.Create("Roboto-Regular", TypefaceStyle.Normal);
Total.RecordFont = Typeface.Create("Roboto-Regular", TypefaceStyle.Normal);
Total.TextAlignment = GravityFlags.Center;
Total.MappingName = "Total";
Total.LoadUIView = true;
sfGrid.Columns.Add(Total);
foreach (GridColumn column in sfGrid.Columns)
{
if (MainActivity.IsTablet)
{
column.MaximumWidth = 300;
}
else
{
column.MaximumWidth = 150;
}
}
linear.AddView(sfGrid);
return(linear);
}
public override void Destroy()
{
sfGrid.Dispose();
sfGrid = null;
viewModel = null;
}
