I did get a log from a user using the Droid Razr Maxx HD, my nemesis.
As usual, logs are useless for diagnosing a problem where there is a hard
freeze.
But in the log, there are
03-31 21:57:06.413 V/MediaProvider( 3315): query:
uri=content://media/external/file, selection=_data LIKE ?1 AND
lower(_data)=lower(?1) /storage/sdcard1/b/t/o/15/9556/14161.ext
I will testify sincerely that I have never willfully called the media
provider for said file. I have not use the Media provider apis to access a
file.
Instead I am using code like the following:
File f("/storage/sdcard1/b/t/o/15/9556/14161.ext");
if(f.exists()&&f.length()>0)
.....
Is a call to File.exists() being converted under the hood to a call to the
MediaProvider?
Is this common?
I foresee certain problems with this scenario.
To give the poor media scanner a break from sorting through lots of little
files, I have included a .nomedia file in that folder.
If that folder is being skipped, then a query to the mediaprovider will
return false when the file actually exists. In some situations, this could
cause me to redownload a file from a remote server that already exists.
If the .nomedia is being ignored and it is scanning those folders, that
puts a strain on the media scanner that I would rather avoid.
Can anyone give me any insight?
Nathan
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