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

When the button is pressed you should set a variable to a value that indicates it has been pressed, then call reloadData on your tableView. This will make tableView:heightForRowAtIndexPath to be called again.

In tableView:heightForRowAtIndexPath check the variable that tells you if the button has been pressed or not and return 80 if it has been pressed