ImproveSpeed to load PDF

Hi

Is there any way to improve to load PDF files?
On my tablet, it seems that it takes 60 seconds to show the thumbnails and PDF in viewer now.

Please let me know if there are any method to change the loading speed.
Thanks

mostly. opening a PDF, SDK do following things:
-- load cross reference table
-- load all page, and calcute width and height of all pages
-- display first page for view, and display all pages displayed on thumb view.
maybe not using thumbView can improve speed.

May you send us a pdf of yours, so we will check: 60 sec seems a very long long time.

Please send it to [email protected]