objective c - Listen for iOS screen capture event -

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is there way listen screen capture event on idevice?

logic:

  1. user takes screen capture using 'power' plus 'home' button combination.
  2. event triggered , listening application loads.
  3. application modifies captured image , exits.

the application listen save camera roll event, allow same types of modification.

thank in advance feedback.

there no way directly... there bit of workaround though explained here: http://tumblr.jeremyjohnstone.com/post/38503925370/how-to-detect-screenshots-on-ios-like-snapchat


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