SD Target Scanner

I cannot wait for media scan anymore!I can register the file in a short time to appoint a folder and the file of the SD card by this application, and to scan it.The designated method posts a check. Simple.　I confirmed the movement in Android 4.4 KitKat with an emulator.Add the cleaning function of the database. The operation of cleaning * I want to delete the original file registration no longer exists * I want to remove the thumbnail that does not exist in the original file * If the original file is updated, I want to remove the thumbnail outdated