[android-developers] MediaScannerConnection and delete media file.

Dear

According to MediaScannerConnection,
* MediaScannerConnection provides a way for applications to pass a
* newly created or downloaded media file to the media scanner
service.
* The media scanner service will read metadata from the file and add
* the file to the media content provider.
* The MediaScannerConnectionClient provides an interface for the
* media scanner service to return the Uri for a newly scanned file
* to the client of the MediaScannerConnection class.

So, I think this class is used for adding media file and getting new
Uri information from media scanner service.

My question is reverse case.
That is, if media files are deleted using like BlueTooth, how should
BT service let media provider know this event?

Please share your information.

Thanks.
Best regards.