ios - Detect iOS8 Reachability Gesture -


any ways detect new reachability gesture of ios8 in objective-c?

the gesture activated double tapping touchid button on iphone6 , iphone6plus.

enter image description here

there no public apis it.

there two related private api methods on uiapplication can find (using either of these should app rejected app store):

  • _setreachabilitysupported:, presumably en/disable reachability (like spotlight)
  • _deactivatereachability, return view normal place on screen

i don't see informs application user has performed gesture, however.

you experiment subclassing uiwindow , overriding setframe:. set breakpoint in method, , if fires when enable reachability, can @ stack trace more information.


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