How to give Title in UIImagePickerController?

问题

I want to give title in UIImagePickerController as shown in image screen shot

回答1:

Set UIImagePickerController delegate to self and implement the following method of UINavigationControllerDelegate:

- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated
{
    [viewController.navigationItem setTitle:@"<Your-Title>"];
}

回答2:

You try this code:

- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated {
UINavigationItem *ipcNavBarTopItem;

// add done button to right side of nav bar
UIBarButtonItem *doneButton = [[UIBarButtonItem alloc] initWithTitle:@"Photos"
                                                               style:UIBarButtonItemStylePlain 
                                                              target:self 
                                                              action:@selector(saveImages:)];

UINavigationBar *bar = navigationController.navigationBar;
[bar setHidden:NO];
ipcNavBarTopItem = bar.topItem;
ipcNavBarTopItem.title = @"Photos";
ipcNavBarTopItem.rightBarButtonItem = doneButton;
}

回答3:

You need to implement the delegate method for UINavigationController, in Swift:

func navigationController(navigationController: UINavigationController, willShowViewController viewController: UIViewController, animated: Bool) {
    viewController.navigationItem.title = "Some title"
}

来源：https://stackoverflow.com/questions/30295348/how-to-give-title-in-uiimagepickercontroller