Close iOS Keyboard by touching anywhere using Swift -

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i have been looking on can't seem find it. know how dismiss keyboard using objective-c have no idea how using swift? know?

override func viewdidload() {     super.viewdidload()      //looks single or multiple taps.      let tap: uitapgesturerecognizer = uitapgesturerecognizer(target: self, action: "dismisskeyboard")      //uncomment line below if want tap not not interfere , cancel other interactions.     //tap.cancelstouchesinview = false       view.addgesturerecognizer(tap) }  //calls function when tap recognized. func dismisskeyboard() {     //causes view (or 1 of embedded text fields) resign first responder status.     view.endediting(true) }

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edit: here way task if going use functionality in multiple uiviewcontrollers:

// put piece of code anywhere extension uiviewcontroller {     func hidekeyboardwhentappedaround() {         let tap: uitapgesturerecognizer = uitapgesturerecognizer(target: self, action: #selector(uiviewcontroller.dismisskeyboard))         tap.cancelstouchesinview = false                     view.addgesturerecognizer(tap)     }      func dismisskeyboard() {         view.endediting(true)     } }

now in every uiviewcontroller, have call function:

override func viewdidload() {     super.viewdidload()     self.hidekeyboardwhentappedaround()  }

this function included standard function in repo contains lot of useful swift extensions one, check out: https://github.com/goktugyil/ezswiftextensions


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