更改导航栏UIImagePickerController的标题

问题描述：

我想知道如何更改UIImagePickerController的导航栏标题。我尝试了几种方法，但无法做到。更改导航栏UIImagePickerController的标题

试过follwing方式，

imgPicker.title = [NSString stringWithString:@"My Name"]; 
imgPicker.navigationItem.title = [NSString stringWithString:@"My Name"];

但它仍然给了我所谓的“相册”。可有人默认标题请告诉我该怎么办呢？....

感谢。 ...

答

我找到了办法。当你将你的UIImagePickerController委托设置为self并且实现它的工作方式如下。

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

从这个链接http://forums.macrumors.com/showthread.php?t=533216

谢谢...

这应该是'[viewController.navigationItem的setTitle：@ “”];' – OlivaresF 2011-06-03 20:01:10

只要编辑。感谢OlivaresF。 – 2012-01-30 06:52:40

答

这应该允许您设置标题发现（以前的答案有一个错字）：

- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated 
{ 
    [viewController.navigationItem setTitle:@"Choose A Photo"]; 
}

答

斯威夫特

IOS 8 || 9

 func navigationController(navigationController: UINavigationController, willShowViewController viewController: UIViewController, animated: Bool) 
     { 
     viewController.navigationItem.title = "video" // Change title 
     imagePicker.navigationBar.tintColor = .whiteColor() //Text Color 
     imagePicker.navigationBar.titleTextAttributes = [ 
      NSForegroundColorAttributeName : UIColor.whiteColor() 
     ] 

     }

更改导航栏UIImagePickerController的标题

相关推荐