there is a white flash while scrolling between pages, perhaps rendering each page every time to preserve memory or something.
we are using a 3 year old implementation, will upgrading to a new one resolve this, or maybe if I can somehow make it pre-load a page in advance, so that the user doesn't see the white flash?
can you reproduce the issue with all the pdfs? With all the devices?
I suggest you to downlaod and check the latest version of the library here :
If you can reproduce the issue even with this new version of the library, please send us the pdf that causes the issue, so we can check it..
You are using a very old version of the library, lots of improvements and fixes have been done.
i can reproduce it with pages that consist of images.
if it is a text-based PDF, it works fine (i guess rendering is faster there)
I will check out the latest version and let you know if the problem persists.