如何设置酥料饼在IOS切换到全屏模式

Question

我想打一个酥料饼到全屏

popover = [[UIPopoverController alloc] initWithContentViewController:cameraUI]; 
[_popover presentPopoverFromRect:CGRectMake(0, 0, 0, 0) inView:self.view    
       permittedArrowDirections:UIPopoverArrowDirectionUnknown animated:YES]; 

谁知道怎么做，在ios7/iOS8上

Answer 1

以及无论如何，如果你的问题是它的工作不一个手机，然后添加这样的类别

@interface UIPopoverController (phone) 
+ (BOOL)_popoversDisabled; 
@end 

@implementation UIPopoverController (phone) 
+ (BOOL)_popoversDisabled { 
    return NO; 
} 
@end 

然后做这样的popover似乎很好。如此反复，不知道你的实际问题是什么（如果有的话）

UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init]; 
imagePicker.delegate = self; 
imagePicker.sourceType = 
UIImagePickerControllerSourceTypeCamera; 
imagePicker.mediaTypes = [NSArray arrayWithObjects:(NSString *) kUTTypeImage,nil]; 
imagePicker.allowsEditing = NO; 

UIPopoverController * popover = [[UIPopoverController alloc] initWithContentViewController:imagePicker]; 
[popover presentPopoverFromRect:CGRectMake(0, 0, 0, 0) inView:self.view permittedArrowDirections:UIPopoverArrowDirectionUnknown animated:YES];