ios - UIScreenEdgePanGestureRecognizer edges property is not set as expected -

Text after "div class =" itemprop = "text">

I have successfully applied a UIScreenEdgePanGestureRecognizer, and my method is correctly triggered, but the hint recogniser's " The "edges" property is always set to UIRectEdgeNone despite being recognized with the correct gesture edges set to UIRectEdgeBottom

Below is my setup for the recogniser:.

  - (zero) setupEdgeRecognizer {UIScreenEdgePanGestureRecognizer * R = [[UIScreenEdgePanGestureRecognizer alloc] initWithTarget: Self-action: @Selector (swipeupformbottom :)]; R.minimumNumberOfTouches = 1; R.maximumNumberOfTouches = 1; R.delaysTouchesBegan = yes; R.delegate = self; [R set digits: uiractadbottom]; }  

And this method that is actually executed when I expect:

  - (zero) swipeUpFromBottom: (UIScreenEdgePanGestureRecognizer *) gestureEvent { // The fault is here! If gesture event.Agages is always UIETEdgeNon (iCareEventAgees ==UIKteadGebtom) {// some stuff}}  

It is quite straight forward, except I need to test the assets of the edges, it To see the edge was recognized, the above sample only shows the problem that my actual codebase detects on every edge, and I need to then break that forward.

Obviously I can trigger various methods on this, but I do not want to do this in this example.

Does anyone know why this property is set on how will I expect?

Thank you in advance for your help.