Optimized Image Loading in a UIScrollView

Question

I have a UIScrollView that has a set of images loaded side-by-side inside it. You can see an example of my app here: http://www.42restaurants.com. My problem comes in with m

Answer 1

One option, although less visually pleasing, is to only load images when the scrolling stops.

Set a flag to disable image loading in:

-scrollViewWillBeginDragging:

Re-enable loading images when the scrolling stops using the:

-scrollViewDidEndDragging:willDecelerate:

UIScrollViewDelegate method. When the willDecelerate: parameter is NO, the movement has stopped.