Using UIImagePickerController in landscape orientation

If you'd like to use UIImagePickerController in landscape mode, use user1673099's answer, but instead of:

- (BOOL)shouldAutorotate
{
    return NO;
}

use:

- (UIInterfaceOrientationMask)supportedInterfaceOrientations{
    return UIInterfaceOrientationMaskLandscape;
}

and then the picker would open in landscape mode:

But make sure you check Portrait in deployment info: