iOS 6 Orientation to display one view in portrait and another view in landscape

Question

I want to show one view in landscape forcibly. All other views are in portrait.

I tried the code below to show landscape mode while coming from portrait mode. It is not working.

How can I do this?

-(BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
    {
        if ((interfaceOrientation == UIInterfaceOrientationMaskLandscape) ||
            (interfaceOrientation == UIInterfaceOrientationMaskLandscapeLeft) ||
            (interfaceOrientation == UIInterfaceOrientationMaskLandscapeRight))
        {
            return YES;
        }
        return NO;
    }

    - (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation
    {
        return UIInterfaceOrientationLandscapeRight;
    }

    -(BOOL)shouldAutorotate{
        return NO;
    }

    -(NSInteger)supportedInterfaceOrientations{
        return UIInterfaceOrientationMaskLandscape;
    }