UISlider frame error on ios7

Question

UISlider frame min width is 22, min height is 34.
Even if i set frame CGRectMake(0,0,1,1) it cannot change correctly.

UISlider *slider = [[UISlider alloc] init];
slider.frame = CGRectMake(0,0,1,1)

Answer 1

I think, that Apple make 34 as minimum size of UISlider. Not 42, but 34

Try code:

UISlider *slider = [[UISlider alloc] init];
slider.frame = CGRectMake(0,0,36,36)