Drawing a line over a scrollable image Problem!

In my iPhone App, I want to display two components:

• A scrollable image in one of the Views. I do this with UIScrollableView with UIImageView inside it.

• A line should be开发者_StackOverflow drawn in the view over a part of the image. I do this by using a subclass of UIView and drawing a line inside the drawRect() method.

The problem is if I put the Line View over the Image View, then the image won't be scrollable since it will not receive the user's touch events.

On the other hand, if I put the Line View behind the Image View, then the line won't be visible to the user.

Any idea how can I achieve both?

Try this, Put the Line View behind the Image View, then set the imageview as opaque.