ios - I want event of song delete in our app when user delete song from music app while our app is running -

how callback in our app when user delete song music app.

is there solution?

thanks in advance.

i didn't find system notification it. suggest monitor music folder , find out when removed.

here apple example file manager monitor https://developer.apple.com/library/ios/samplecode/docinteraction/listings/classes_directorywatcher_h.html#//apple_ref/doc/uid/dts40010052-classes_directorywatcher_h-dontlinkelementid_5