UITableView: hide cells animated?

Question

I am trying to make some of my cells UITableViewinvisible. By clicking the button, they must switch the visibility. I tried a Hiddenclass property UITableViewCell, but it cannot be animated. Setting the cell Frameto a height of 0 will make the cell small, but not hidden, and it will not be animated.

Any ideas?

Answer 1

What you should use is a method [UITableView deleteRowsAtIndexPaths:withRowAnimation:]. Be sure to configure the method tableView:numberOfRowsInSection:to reflect the number of rows deleted or your application will crash.