Question

I have UITableView and I want to load more data when user tries to scroll up at the bottom row of the tableview just like iPhone email application…What is the best way for this?

Answer 1

Implement the Delegate for UIScrollView and detect at which point where you want to load more data.
Or You can put the update code in the “cellForRowAtIndexPath:” method, here detect the row, say 100 and append the data, and remove the data in row <100 , you will have to check for dataSource’s count before updating.

Append new contents to the Data Source (Array) and do this:

[self.tableView reloadData];