dataGrid.GetRowHeight(e.RowIndex) returns always '0'

public class CustomCell : GridCell  {      TextView textView;        public CustomCell(Context context) : base(context)      {          textView = new TextView(this.Context);          this.AddView(textView);          this.CanRenderUnLoad = false;      }        protected override void UnLoad()      {          if (this.Parent != null)              (this.Parent as VirtualizingCellsControl).RemoveView(this);      }        protected override void OnLayout(bool change, int l, int t, int r, int b)      {          this.textView.Layout(0, 0, this.Width, this.Height);      }        protected override void OnDraw(Canvas canvas)      {          base.OnDraw(canvas);          this.textView.Text = DataColumn.CellValue.ToString();      }        protected override double GetAutoHeight(object rowData)      {          string cellValue = (rowData as OrderInfo).CustomerID;          // return the desired value.          return base.GetAutoHeight(rowData);      }  }

Sample project

I just created a simple sample project: 1000 rows, 7 items each, normal GridTextColumn

In additon to poor scrolling performance (compared to a normal recycler view) you can also see the bug mentioned.
Just drag the divider of Field01 and Field02 to the left so that the Field01-Cells needs a line break. Only the first row height ist adjusted.

(maybe 30MB upload limit is a little bit outdated :p )

private void SfDataGrid_ColumnResizing(object sender, GridResizingEventArgs e)  {      if (e.ResizingState == ProgressStates.Completed)          sfDataGrid.Refresh();  }

private void DataGrid_QueryRowHeight(object sender, QueryRowHeightEventArgs e)  {      // Code to skip querying of a row if already queried      if (e.Height != sfDataGrid.RowHeight)          return;        if (e.RowIndex != 0)      {          //Calculates and sets height of the row based on its content           e.Height = (sender as SfDataGrid).GetRowHeight(e.RowIndex);          e.Handled = true;      }  }