텍스트 필드를 클릭 할 때마다 5 개의 UITextField가 있습니다. 키보드가 나타납니다. 사용자가 텍스트 필드 외부를 터치하면 키보드가 숨겨집니다. 그러나 Pop Up을위한 특별한 textField가 있습니다. 팝업이 나타나면 이전 텍스트 필드가 키보드를 숨길 수 없습니다. 먼저 키보드를 숨기고 팝업을 표시 하시겠습니까?스위프트 3.0 - 키보드를 여러 UItextfield에 숨기기
func textFieldDidBeginEditing(_ textField: UITextField) {
if textField == self.customerAddress{
scrollView.setContentOffset(CGPoint(x: 0,y:5), animated: true)
}
else if textField == self.district{
textField.resignFirstResponder()
scrollView.setContentOffset(CGPoint(x: 0,y:20), animated: true)
visualEffectView.isHidden = false
districtpicker.selectRow(3, inComponent: 0, animated: false)
self.view.addSubview(districtPopUp)
districtPopUp.center = self.subView.convert(CGPoint(x:subView.frame.size.width/2,y:subView.frame.size.height/3), to: subView)
districtPopUp.transform = CGAffineTransform.init(scaleX: 1.3, y: 1.3)
UIView.animate(withDuration: 0.4, animations: {
self.visualEffectView.alpha = 0.5
self.districtPopUp.alpha = 1
self.districtPopUp.transform = CGAffineTransform.identity
})
}
}
@IBAction func districtPopDismiss(_ sender: UIButton) {
scrollView.setContentOffset(CGPoint(x: 0,y:-64), animated: true)
UIView.animate(withDuration: 0.3, animations: {
self.districtPopUp.transform = CGAffineTransform.init(scaleX: 1.3, y: 1.3)
self.visualEffectView.alpha = 1
}) { (success) in
self.districtPopUp.removeFromSuperview()
}
self.visualEffectView.isHidden = true
}
func textFieldDidEndEditing(_ textField: UITextField) {
textField.resignFirstResponder()
}
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
scrollView.setContentOffset(CGPoint(x: 0,y:-64), animated: true)
textField.resignFirstResponder()
return true
}
override func viewDidLoad() {
super.viewDidLoad()
let tapGesture: UITapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(CustomerViewController.hideKeyboard))
subView.addGestureRecognizer(tapGesture)
visualEffectView.isHidden = true
self.customerName.delegate = self
self.customerAddress.delegate = self
self.customerContact.delegate = self
self.customerIC.delegate = self
self.ticketNumber.delegate = self
self.latitudeGPS.delegate = self
self.longitudeGPS.delegate = self
self.district.delegate = self
// Do any additional setup after loading the view.
}
func hideKeyboard(){
scrollView.setContentOffset(CGPoint(x: 0,y:-64), animated: true)
self.customerName.resignFirstResponder()
self.customerAddress.resignFirstResponder()
self.customerContact.resignFirstResponder()
self.customerIC.resignFirstResponder()
self.ticketNumber.resignFirstResponder()
self.latitudeGPS.resignFirstResponder()
self.longitudeGPS.resignFirstResponder()
self.district.resignFirstResponder()
}
하이 코드 아래
사용 , 예, 전 view.endEditing (true) 사용자가 UItextfield를 끝낼 때마다, 그러나, 내가 uitextfield를 새로 클릭했기 때문에 view.endEditing (true)를 먼저 호출 할 수 없었습니다. 키보드 app 다시 귀를 낳았다. 어떻게 해결할 수 있을까요? – Yuan