File, creation of performance on 6.0 + devices.

Hello guys.

I assumed with the following problem:

My application has an option to download the website expansion packs.

"Expansion pack" is just a tarball with 100-150 photos 5 KB each. I use thread separate non-event for saving images decompressed on SD card.

I found that the operation of creation of files can be extremely slow.

The most surprising thing is that on 5.0 devices 100 files-saving devices takes about 30 seconds and 6.0 +, it can take more than 3 minutes.

Is there a quick way to create files multiply?

BlackBerry watch Profiler also me that much time CPU is eaten by "net_rim_bb_fileindexservice" and "net_rim_bb_medialibrary" which seems to start after each file created.

Is it possible to keep them from leaving until all files are created?

Any help will be appreciated.

Best regards Alex

Leave them in the tar file?

http://supportforums.BlackBerry.com/T5/Java-development/file-system-access-delete-and-create-FileCon...

Tags: BlackBerry Developers

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