[iPhone]How to customize header of Section in grouped TableView?

Question

To customize cell, we implement class inherit UITableViewCell. Now, to customize header of Section in grouped UITableView (same to below picture), how to do? Please guide to me!

Answer 1

Implement tableView:viewForHeaderInSection: in your table view delegate.

Answer 2

Starting with iOS 5 you also need to implement

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section

In addition to

- (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section

Otherwise it won't work.

From Apple's reference

The returned object can be a UILabel or UIImageView object, as well as a custom view. This method only works correctly when tableView:heightForHeaderInSection: is also implemented.