Fix for iOS 14 / Swift 5.3

NumericKeyboard.podspec

@@ -5,22 +5,24 @@
 
 Pod::Spec.new do |s|
   s.name             = 'NumericKeyboard'
-  s.version          = '1.4.0'
+  s.version          = '1.4.1'
+  s.swift_version    = '5.0'
   s.summary          = 'NumericKeyboard is a input view for UITextField & UITextView that shows a numeric entry keyboard on iPad.'
 
   s.description      = <<-DESC
 This keyboard view is intended to replace the default keyboard on iPad for entering numerical values.
 As the default keyboard on iPad still shows all keys even for numerical entry modes, this keyboard only focuses on numeric keys.
+This is a fork of https://github.com/marcjordant/NumericKeyboard fixing some issues with more current Xcode & Swift versions.
                        DESC
 
-  s.homepage         = 'https://github.com/marcjordant/NumericKeyboard'
+  s.homepage         = 'https://github.com/Sevyls/NumericKeyboard'
   s.license          = { :type => 'MIT', :file => 'LICENSE' }
   s.author           = { 'Marc Jordant' => '[email protected]' }
-  s.source           = { :git => 'https://github.com/marcjordant/NumericKeyboard.git', :tag => s.version.to_s }
+  s.source           = { git: 'https://github.com/Sevyls/NumericKeyboard.git', tag: s.version.to_s }
   s.screenshots      = 'https://github.com/marcjordant/NumericKeyboard/blob/master/example.png?raw=true'
   s.social_media_url = 'https://twitter.com/marcjordant'
 
-  s.ios.deployment_target = '8.0'
+  s.ios.deployment_target = '11.4'
 
   s.source_files = 'NumericKeyboard/Classes/**/*'
 

NumericKeyboard/Classes/NKInputView.swift

@@ -196,7 +196,7 @@ open class NKInputView: UIView, UIInputViewAudioFeedback
    - important:
    Only affect the input view on iPad. Do nothing on iPhone or iPod
    */
-  @discardableResult open static func with(_ textView: UITextInput,
+  @discardableResult public static func with(_ textView: UITextInput,
                           type: NKKeyboardType = .decimalPad,
                           returnKeyType: NKKeyboardReturnKeyType = .default) -> NKInputView?
   {
@@ -251,7 +251,7 @@ open class NKInputView: UIView, UIInputViewAudioFeedback
 
     button?.returnType = .custom(text: title, actionButton: true)
     button?.isHidden = false
-    button?.addTarget(self, action: #selector(NKInputView.additionalButtonTouched(sender:)), for: UIControlEvents.touchUpInside)
+    button?.addTarget(self, action: #selector(NKInputView.additionalButtonTouched(sender:)), for: UIControl.Event.touchUpInside)
   }
 
   /**
@@ -275,7 +275,7 @@ open class NKInputView: UIView, UIInputViewAudioFeedback
     }
 
     button?.isHidden = true
-    button?.removeTarget(nil, action: nil, for: UIControlEvents.touchUpInside)
+    button?.removeTarget(nil, action: nil, for: UIControl.Event.touchUpInside)
   }
 
 
@@ -309,7 +309,7 @@ open class NKInputView: UIView, UIInputViewAudioFeedback
       bDot.isHidden = true
     }
 
-    bDot.setTitle((Locale.current as NSLocale).object(forKey: NSLocale.Key.decimalSeparator) as? String, for: UIControlState.normal)
+    bDot.setTitle((Locale.current as NSLocale).object(forKey: NSLocale.Key.decimalSeparator) as? String, for: UIControl.State.normal)
   }
 
   // Remove the Undo/Redo toolbar
@@ -373,20 +373,20 @@ open class NKInputView: UIView, UIInputViewAudioFeedback
       textView?.insertText(char)
 
       if isTextField() {
-        NotificationCenter.default.post(name: NSNotification.Name.UITextFieldTextDidChange, object: self.textView)
+        NotificationCenter.default.post(name: UITextField.textDidChangeNotification, object: self.textView)
       }
       else if isTextView() {
-        NotificationCenter.default.post(name: NSNotification.Name.UITextViewTextDidChange, object: self.textView)
+        NotificationCenter.default.post(name: UITextField.textDidChangeNotification, object: self.textView)
       }
 
     case TAG_B_BACKWARD:
       textView?.deleteBackward()
 
       if isTextField() {
-        NotificationCenter.default.post(name: NSNotification.Name.UITextFieldTextDidChange, object: self.textView)
+        NotificationCenter.default.post(name: UITextField.textDidChangeNotification, object: self.textView)
       }
       else if isTextView() {
-        NotificationCenter.default.post(name: NSNotification.Name.UITextViewTextDidChange, object: self.textView)
+        NotificationCenter.default.post(name: UITextField.textDidChangeNotification, object: self.textView)
       }
 
     case TAG_B_RETURN:
@@ -396,7 +396,7 @@ open class NKInputView: UIView, UIInputViewAudioFeedback
       }
       else if isTextView() {
         textView?.insertText("\n")
-        NotificationCenter.default.post(name: NSNotification.Name.UITextViewTextDidChange, object: self.textView)
+        NotificationCenter.default.post(name: UITextField.textDidChangeNotification, object: self.textView)
       }
 
     case TAG_B_DISMISS:

NumericKeyboard/Classes/NKKeyboardButton.swift

@@ -15,8 +15,8 @@ class NKKeyboardButton: UIButton
 
   var returnType = NKInputView.NKKeyboardReturnKeyType.default {
     didSet {
-      self.setTitle(returnType.text(), for: UIControlState())
-      self.setTitleColor(returnType.textColor() ?? UIColor.black, for: UIControlState.normal)
+        self.setTitle(returnType.text(), for: UIControl.State())
+        self.setTitleColor(returnType.textColor() ?? UIColor.black, for: UIControl.State.normal)
       self.backgroundColor = returnType.backgroundColor() ?? backgroundColorForStateNormal
     }
   }