Swift - How to add addTarget on frontCardView? about mdcswipetochoose

I'm using something like this

self.frontCardView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: Selector("tappedMe")))

func tappedMe() {
    performSegueWithIdentifier("loadProfileDetails", sender: nil)
}

[acegreen]

The above approach is "ok" though not optimal. Because the views are being removed, its best to put the UITapGestureRecognizer in the UIView+MDCSwipeToChoose class. I did the following:

1. Add the gesture in mdc_swipeToChooseSetup function

• (void)mdc_swipeToChooseSetup:(MDCSwipeOptions *)options {
  self.mdc_options = options ? options : [MDCSwipeOptions new];
  self.mdc_viewState = [MDCViewState new];
  self.mdc_viewState.originalCenter = self.center;

  [self mdc_setupPanGestureRecognizer];
  [self mdc_setupTapGestureRecognizer];
  }

1. Add the tap gesture function itself

• (void)mdc_onSwipeToChooseTapGestureRecognizer:(UITapGestureRecognizer *)tapGestureRecognizer {

  //printf("Tap Gesture");

  [[NSNotificationCenter defaultCenter] postNotificationName:@"performCustomSegue" object:nil];

}

Notification is not the best way to actually tell my viewController to perform the segue but the approach to add the gesture to the class is better than to the frontView. That way each view created conforms to both swipe and tap gesture and only the top view has user interaction enabled and taping it causes the actual segue to be performed.