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Is it possible to speed up page rendering?

Open izjumovfs opened this issue 7 years ago • 2 comments

Hi. I am wondering - is it possible to make page rendering more fast? Some documents have very big page resolutions and rendering becomes a real head-ache for many Android devices. Is it possible to make render process faster and maybe render scaled bitmaps - not the real size page. And the other question - are we able to cancel render tasks. For example i have a RecyclerView with 5 pages. And i am going to render all them in a separate threads. I can cancel my task, but the job on the native side will be still working, till all the 5 requests reach their ends. And to load and display - 5 new images - i need to wait till prev 5 will be finished.Can we stop the on the native sides - and start load new pictures? Thanks

izjumovfs avatar Jan 30 '18 12:01 izjumovfs

"Is it possible to make render process faster and maybe render scaled bitmaps - not the real size page." Page are always rendered in scaled bitmap. "Can we stop the on the native sides - and start load new pictures?" It's best to investigate on native libraries side.

max-kammerer avatar Feb 02 '18 17:02 max-kammerer

So, at the moment we cannot speed up page rendering. Some large pages are loading very long You can download these journals to see journal.zip

izjumovfs avatar Feb 05 '18 13:02 izjumovfs