iPad UIPopoverController如何设置标题

2.将UITableViewController添加到UINavigationController.

@interface YourTableViewController : UITableViewController < ... >
...
@end

…

…

YourTableViewController *vc = [[YourTableViewController alloc] init...  ;
vc.title = @"Some Title";

// add vc to an UINavigationController then forget it.
UINavigationController *nav = [[UINavigationController alloc]
                                initWithRootViewController:vc];
[vc release];

UIPopoverController *some_pvc = [[UIPopoverController alloc]
                                  initWithContentViewController:nav];
[nav release];

然后通过将presentPopoverFromRect：…消息发送到UIViewController来显示UIPopoverController some_pvc,您将看到标题栏