how do I expand cell in tableview dynamically?

Question

I have only one cell with a button in a tableview. The cell height is defined in

tableView:tableView:heightForRowAtIndexPa         


        

Answer 1

Here is the documentation for UITableView Delegate. You need to set a delegate and set the function is - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath. Remember the return value is CGFloat, so return 80.0 instead of 80. Hope this helps.. Read more about other delegate functions in the documentation...