Vertical UISlider in iOS with autolayout

Question

As per my iPad app requirement, i\'ve to show the UISlider vertically.
I\'m using iOS7 compiler and deployment target is iOS6.
In the story board I added horizontal UISl

Answer 1

I got it to work this way:

In viewDidLoad: I added

[self.slider removeConstraints:self.slider.constraints];
[self.slider setTranslatesAutoresizingMaskIntoConstraints:YES];

so that it's called before rotating the slider with

self.slider.transform=CGAffineTransformRotate(self.slider.transform,270.0/180*M_PI);

and there is no need to remove and re-add it to superview.