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13 Jul 2017
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TOPIC: Set cache fails and succeeds randomly

Set cache fails and succeeds randomly 3 years 8 months ago #6415

  • manderin87
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I am trying to save a bitmap to a pdf page. SetCache is failing but sometimes succeeds. Is there a specific order I need to call setCache? What is setcache calling to make sure it succeeds?

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Set cache fails and succeeds randomly 3 years 8 months ago #6416

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Global was messing with the cache, it works.

thanks

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Set cache fails and succeeds randomly 3 years 8 months ago #6418

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I thought i fixed it, but the problem is still happening. Setcache returns false and I cannot save a bitmap annotation. Adding the annotation with addbitmapannotation returns true, but the annotation count is 0.

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Last Edit: by jstampe.

Set cache fails and succeeds randomly 3 years 8 months ago #6419

  • radaee
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do not share 1 file as cache file to 2 document objects.
it is important. and invoke Document.close() to release cache file.

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Set cache fails and succeeds randomly 3 years 8 months ago #6422

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I do not share files. I open multiple documents in a view pager. The only sharing is Global. Each has its own PDFReader and Document, but i have found that sometimes calling setcache would fail, but if i closed and reopened the app, setcache would succeed. I always invoke document.close when the view pager destroys the fragment the pdfreader is in.

I am using

mDocument.SetCache(Global.tmp_path + "/" + String.valueOf(mPageNumber) + "/temp.dat");

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Set cache fails and succeeds randomly 3 years 8 months ago #6423

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This is working mDocument.SetCache(Global.tmp_path + "/" + String.valueOf(mPageNumber) + "temp.dat");

Im assuming setcache does not create directories, though maybe it should.
The following user(s) said Thank You: clavarreda

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Last Edit: by jstampe.
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