Android: how to check if a View inside of ScrollView is visible?

Question

I have a ScrollView which holds a series of Views. I would like to be able to determine if a view is currently visible (if any part of it is curre

Answer 1

To expand a bit on Bill Mote's answer using getLocalVisibleRect, you may want to check if the view is only partially visible:

Rect scrollBounds = new Rect();
scrollView.getHitRect(scrollBounds);
if (!imageView.getLocalVisibleRect(scrollBounds)
    || scrollBounds.height() < imageView.getHeight()) {
    // imageView is not within or only partially within the visible window
} else {
    // imageView is completely visible
}