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How to get callback in our app when user delete song from music app. Is there any solution? Thanks in advance. JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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I didn't find any system notification about it. I would suggest you to monitor for music folder and find out when something is removed. Here is apple example for 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

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