모달뷰에 네비게이션 상단바 붙여 보이기

일반적인 모달뷰 띄우기

DatePickerViewController *datePickerViewController = [[DatePickerViewController alloc] initWithNibName:@"DatePickerViewController" bundle:nil];
[self presentModalViewController:datePickerViewController animated:YES];

를

DatePickerViewController *datePickerViewController = [[DatePickerViewController alloc] initWithNibName:@"DatePickerViewController" bundle:nil];
 UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:datePickerViewController];
[self presentModalViewController:navigationController animated:YES];

위와 같이 덧붙이고 수정 해주면 된다.

[원문] http://mela.ertale.com/blog/?p=107