本文介绍了更改UIImagePickerController的NavigationBar标题的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
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。
I want to know how we can change the navigation bar title of UIImagePickerController. I tried several ways but couldn't do it.
尝试了以下方式，
imgPicker.title = [NSString stringWithString:@"My Name"];
imgPicker.navigationItem.title = [NSString stringWithString:@"My Name"];
但它仍然给我一个名为相册的默认标题。任何人都可以告诉我如何做到了吗？....
But it still gives me the default title called "Photo Albums".Can anyone please tell me how to do it?....
谢谢....
推荐答案
I found the way to do it. When you set your UIImagePickerController delegate to self and implement the following method it worked.
- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated
{
[viewController.navigationItem setTitle:@""];
}
通过此链接找到它
谢谢......
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