I have a button, UI Button. This button has no action, I want this action to cause tapa to process. I created a single tap event through the uitapgesturerecognizer. When I bury past the button, the event works. When I taping on the button, I see an animation of the groilt, but the event is triggered. I also created a double tap, everything is fine with him.

question # 1
What to do with solitary tap? How to make it go through the button?

Question # 2
How can I get a button on the Tapa handler on which tap was performed? To be more accurate, I need to know the text on the button.

Here is the excerpt from the code:

override func viewdidload () {
  ...
  Let Singletap = UITAPgestureRecoGnizer (Target: Self, Action: "Singletap:")
  Singletap.numberoftapsrequired = 1.
  Singletap.numberoftoucksrequired = 1.
  View.addgestureRecoGnizer (Singletap)
  Let DoubleTap = UITAPgestureReCognizer (Target: Self, Action: "DoubleTap:")
  doubletap.numberoftpsrequired = 2.
  DoubleTap.numberoftouchesRequired = 1.
  View.addgestureRecoGnizer (DoubleTap)
  Singletap.RequiregestureRecoGnizertofail (DoubleTap)
  ...
}
FUNC DOUBLETAP (Sender: UigestureReCognizer) {
  if sender.state == .nded {
    Print ("DoubleTap")
  }
}
Func Singletap (Sender: UigestureReCognizer) {
  if sender.state == .nded {
    Print ("Singletap")
  }
}
Func AddButton (Time: String, X: CGFloat, Y: CGFloat, Width: CGFloat, Height: CGFloat, Tag: Int) - & gt; UIBUTTON {
  Let Button = UIBUTTON (Type: UIBUTTONTYPE.SYSTEM) AS UIBUTTON
  Button.frame = CGRectMake (X, Y, Width, Height)
  Button.Settitle (Time, Forstate: uicontrolstate.normal)
  Button.tag = Tag.
  self.scrollview.addsubview (Button)
  Return Button.
}

Answer 1, Authority 100%

I was helped on the main site: https : //stackoverflow.com/questions/34736552/single-tap-created-by-uitapgesturerecognizer-doesnt-work-on-uibutton/34736789#34736789

It was necessary to hang the taps not on the wrist, but on the buttons.

Let Singletap = uitapgesturerecognizer (target: self, action: "singletap:")
Singletap.numberoftapsrequired = 1.
Singletap.numberoftoucksrequired = 1.
Button.addgestureRecoGnizer (Singletap)

Answer 2, Authority 100%

answer to # 2

You can do it in several ways:

• UIGESTURERECOGNIZER object has the property View
  GESTURE RECOGNIZER IS ATTACHED TO.) With which you can
  get your own button, well, and gave it to change its text with
  Settitle : Forstate: .

• When creating a button to specify TAG , in Hendler will receive this Tag, then logic.