Animate cell height change in UITableView [duplica

问题:

Possible Duplicate:
Can you animate a height change on a UITableViewCell when selected?

I'd like to change the height of a UITableViewCell when it gets selected. I'm able to do this by defining

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath

and calling the tableview's reloadData when the cell gets selected, but I'd like to have the change be animated. Any suggestions on how to go about this?

回答1:

Try calling reloadData in an animation block after you have set parameters that will force a new height?