I am want to create a DataView to display images. I may have 100s of images to display. I want to use dynamic loading so that my application only loads the images that are at the current scroll location of my DataView. If I scroll rapidly, I only want the images that are at the stop scroll position to load.
I am looking at your example applications.
I see that posStart parameter appears to be set to the current scroll location and passes a count to only get X number of items. This appears to be work like “paging” so that if I scroll from top to bottom rapidly in my DataView, only the “page” where I stop my scrolling is downloaded and displayed. This is exactly the functionality I want. Am I correct in my analysis?
It is very important to my application that I load as few images as possible. I just want to make sure I am correct. Please let me know.