UIScrollView scrolling not proper

I ha开发者_开发百科ve a UIViewController subclass which has the view property set to a UIScrollView subclass (say ProfileScrollView). Now, I have overridden drawRect: method, in which I draw a lot of text and place UIButtons as subview in between texts. Depending on the text data, I set contentSize of the scrollView in this drawRect: method. Now, when I scroll this view the buttons are scrolling but the text remains stagnant. Please help with this problem. Thanks

I think your problem comes from the fact that you use drawRect: for your text. I'm pretty sure the positioning given by the CGRect argument is absolute and not depending on the scrollView's content's current offset.

Did you add your subviews (buttons and text) directly in the UIScrollView? If you did, try to insert a simple UIView in UIScrollView, which will contain all subviews. Should be something like this:

-> UIScrollView
   -> UIView
      -> UIButtons
      -> Text
      -> ...

So drawInRect: will draw the text in containing UIView with an absolute position, and UIScrollView will make UIView (and consequently all its contents) scroll.