UIImagePickerController Camera Bug??? (Looks like it is "Sent to Back")

I am creating a window-based application (I am using window-based because I like how the universal apps are organized), but I am having trouble with the UIImagePickerControllerSourceTypeCamera. I want to have two views:

the parent view: a menu screen the sub view: the screen where you can choose the photo from a gallery or where you can use the camera to take a photo

The main issue is, when I push the button to take a picture with the camera, it works and I can see the camera controls, and I can even take a picture with no problem. However, whatever objects that are in the parent view are covering the "viewfinding" screen. (i.e. if I am pointing my camera to a flower, I can see the flower on the screen, but there are buttons and imageviews from the parent view overlayed on it. I hope that makes sense).

I am adding the ImagePickerController as a modal view. You can see the code below. When I choose photo from album, it seems to be working okay, but when I try to take a picture with the camera, it is like it is sent to the back of everything.

-(IBAction)se开发者_运维百科tImage:(id)sender{

  UIImagePickerController* picker = [[UIImagePickerController alloc] init];
  picker.delegate = self;

  if((UIButton *) sender == ChoosePhoto) {
      picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum;
  } else {
        picker.sourceType = UIImagePickerControllerSourceTypeCamera;
  }

  [self presentModalViewController:picker animated:YES];

}

Maybe I am just missing something really obvious. Any help would greatly be appreciated. Thanks!

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It sounds like you are putting all your "subviews" into the UIWindow rather than into the root view controller's view. Don't do that, add them to the root view controller's view.