I am customizing the NGUI scroll view scene and added the Raw Image on each item with in the scroll view. All the element visible only with in the scroll view range and hide automatically when it goes to outside of the scroll view range. But my Raw Image component scrolling fine and always displaying on top of scroll even if it goes outside of the scroll view range. Please check the attached screenshot for better understanding. I tried with many combinations and searched lot to find solution...
Raw Image component always on top of Scroll view
Raw Image component always on top of Scroll view