c# - MonoTouch--Add Button At End of Dynamically Changing Table -

I'm interested in adding a button when the table is finished changing the dynamically changing table in the table. Cells have been added, but I will only see the button, when scrolls down once under the table, I am interested to tell if there is any idea about solving this problem.

UIView with UIButton Code> FooterView

  Keep TableView.TableFooterView = MyView;   
 
 After the data cells, add  UITableViewCell  with the button. This should be done by  UITableViewSource . It is good to move all arguments from the last cell to the intangible class, which will handle the final cell performance.  
  UITableViewSource  ( UITableViewSourceWithFooter ), which will include the following:  
 
  UITableViewCell  With buttons;  
 Method  bool IsLastCellIndexPath (NSIndexPath IP) , which should be visible to  the last cell  for the  NSIndexPath  parameter, if She is right. Code:   
  Protected Child Islassesel Indepapath (NSIndexPath IP) {return IP. Raw == GetRecordsCount (); }   
 
 Abstract methods  GetRecordsCount () ,  
  RowsInction  By overriding method subclasses To avoid  sealed  they will implement the  GetRecordsCount ()  method instead:   
  Public Seal Override Ent RowsInSection (UITableView tableview, int section) {GetRecordsCount () + 1; }   
 Then apply and use the subclass of  UITableViewSourceWithFooter :  
 
 In the  GetCell  Make some arguments:   
  if (base.IsLastCellIndexPath {indexpath} {return base.cell_with_button;} and {return data_cell;} < In the simplest, it will be:   
  list & item; item_class & item; ... protected override GetRecordsCount () {return item. Count;}