What? App-B on iOS knows when I'm taking a screenshot from App-Y? I don't have iOS to check but that seems crazy.
replyNo, I was talking about App Y knowing about a screenshot you take of App Y.
replyIsn’t that what everyone is talking about?
Yes, that commenter is lost.
replyI guess it would need permissions, but you can monitor the photo library with PHPhotoLibraryChangeObserver and check if a new item's subtype is photoScreenshot.
replyOtherwise userDidTakeScreenshotNotification only fires for your own app
Yes, as does android.
replyhttps://developer.apple.com/documentation/uikit/uiapplicatio...