None of the solutions above worked for me, but by combining Rich86man's and iOS_DEV_09's answers I've got a consistently working solution:
UIImagePickerController* imagePicker = [[UIImagePickerController alloc] init];
imagePicker.delegate = self;
and
- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated
{
[[UIApplication sharedApplication] setStatusBarHidden:YES];
}
Regarding this awesome solution. For 2014 / iOS8 I found in some cases you need to ALSO include prefersStatusBarHidden
and, possibly, childViewControllerForStatusBarHidden
So...
-(void)navigationController:(UINavigationController *)navigationController
willShowViewController:(UIViewController *)viewController
animated:(BOOL)animated
{
[[UIApplication sharedApplication] setStatusBarHidden:YES];
}
-(BOOL)prefersStatusBarHidden // iOS8 definitely needs this one. checked.
{
return YES;
}
-(UIViewController *)childViewControllerForStatusBarHidden
{
return nil;
}
-(void)showCamera
{
self.cameraController = [[UIImagePickerController alloc] init];
self.cameraController.delegate = (id)self; // dpjanes solution!
etc...
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