我需要为我的iPhone应用程序使用UIPopOverController，我搜索了stackoverflow，有人说UIPopOverController不能在iPhone设备上运行为什么？.当我在iphone设备上运行时
-(void)btnSetRemainderTapped:(UIButton *)button
{
setReminderView =[[SetRemainderView alloc]initWithNibName:@"SetRemainderView" bundle:[NSBundle mainBundle]];
setReminderView.contentSizeForViewInPopover = CGSizeMake(setReminderView.view.frame.size.width, setReminderView.view.frame.size.height);
setReminderView.delegate = self;
popOverController = [[UIPopoverController alloc]
initWithContentViewController:setReminderView] ;
CGRect rect = CGRectMake(self.view.frame.size.width/2, self.view.frame.size.height/2, 1, 1);
[popOverController presentPopoverFromRect:rect
inView:self.view
permittedArrowDirections:UIPopoverArrowDirectionAny
animated:YES];
}
有人能帮我吗？