android photopicker怎么修改状态栏,有没有办法阻止UIImagePickerController更改状态栏样式？...

Matej Bukovi..

39

我希望状态栏保持黑色不透明,同时显示照片库选择器(照片选择器将其更改为黑色半透明),这解决了我的问题.

设置UIImagePickerDelegate:

libraryUI.delegate = self;

实现以下回调:

- (void)navigationController:(UINavigationController *)navigationController

willShowViewController:(UIViewController *)viewController

animated:(BOOL)animated {

if ([navigationController isKindOfClass:[UIImagePickerController class]] &&

((UIImagePickerController *)navigationController).sourceType == UIImagePickerControllerSourceTypePhotoLibrary) {

[[UIApplication sharedApplication] setStatusBarHidden:NO];

[[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleBlackOpaque animated:NO];

}

}

您可以在此处指定任何类型的状态栏样式.在您的情况下,您可能必须删除sourceType检查并指定UIStatusBarStyleBlackTranslucent.