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Questions about Android development and PDF
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TOPIC: White flash while scrolling between pages

White flash while scrolling between pages 4 months 2 weeks ago #13541

  • j.k.
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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?

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White flash while scrolling between pages 4 months 2 weeks ago #13543

  • Davide
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Hi,
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 : www.radaeepdf.com/download/file/105-radaeepdf-3-17
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.
The following user(s) said Thank You: j.k.

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White flash while scrolling between pages 4 months 2 weeks ago #13544

  • j.k.
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hi
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.
thank you!

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