willRotateToInterfaceOrientation not being called in a modally presented view controller

Question

My whole app is portrait. When you tap an image in a collection view controller, I present the images in a MWPhotoBrowser View Controller modally. So I want to support multiple orientations there. I'm only supporting iOS 6, and have the following orientation methods:

- (BOOL)shouldAutorotate {
    return YES;
}


- (NSUInteger)supportedInterfaceOrientations {
    return UIInterfaceOrientationMaskAllButUpsideDown;
}

These get called, but willRotateToInterfaceOrientation and subsequent willAnimateRotationToInterfaceOrientation and didRotateFromInterfaceOrientation are never called.

It isn't presented in a navigation controller or anything. Not sure what else I need to do here to have rotation supported ONLY in the modally presented view controller.

Answer 1

After re-reading documentation, I believe my app has to support landscape orientations at the application (plist) level. In that case, I will have to change the supported orientations in my other view controllers to restrict it I guess.