在imagePickerController IOS 7中以编程方式删除状态栏
问题描述：
拍摄照片时我需要删除状态栏y试试这个但不能正常工作
I need to remove the status bar when take a photo y try this but not works
[[UIApplication sharedApplication] setStatusBarHidden：YES withAnimation：UIStatusBarAnimationSlide] ;
- (IBAction)botonCamara:(id)sender {
// Make sure camera is available
if ([UIImagePickerController
isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera] == NO)
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Error"
message:@"Camera Unavailable"
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:nil, nil];
[alert show];
return;
}
if (imagePicker == nil)
{
imagePicker = [[UIImagePickerController alloc] init];
imagePicker.delegate = self;
imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;
imagePicker.allowsEditing = YES;
}
[self presentViewController:imagePicker animated:YES completion:NULL];
}
#pragma mark - delegate methods
-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
UIImage *image = [info objectForKey:UIImagePickerControllerEditedImage];
UIImageWriteToSavedPhotosAlbum (image, nil, nil , nil);
[self dismissViewControllerAnimated:YES completion:NULL];
}
答
如果你想要状态栏隐藏完全这样做
If you want the status bar hidden completely do this
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view from its nib.
if ([self respondsToSelector:@selector(setNeedsStatusBarAppearanceUpdate)]) {
// iOS 7
[self prefersStatusBarHidden];
[self performSelector:@selector(setNeedsStatusBarAppearanceUpdate)];
} else {
// iOS 6
[[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationSlide];
}
}
// Add this Method
- (BOOL)prefersStatusBarHidden
{
return YES;
}