keyboard.swift

    //Method just for getting keyboard height
    @objc func keyboardWillShow(_ notification: Notification) {
        if let keyboardFrame: NSValue = notification.userInfo?[UIKeyboardFrameEndUserInfoKey] as? NSValue {
            let keyboardRectangle = keyboardFrame.cgRectValue
            keyboardHeight = keyboardRectangle.height
        }
    }
    
    func checkIfKeyboardIsOverTextField(keyboardHeight: CGFloat) {
        for field in textfieldCollection {
            if (field.isFirstResponder) {
                print((field.frame.origin.y + field.frame.size.height))
                print(keyboardHeight)
                if (field.frame.origin.y + field.frame.size.height) >= keyboardHeight {
                    scrollView.setContentOffset(CGPoint(x:0.0,y:100), animated: true)
                }
            }
        }
    }
    
    func textFieldDidBeginEditing(_ textField: UITextField) {
        
        checkIfKeyboardIsOverTextField(keyboardHeight: keyboardHeight)
//        if textField.frame.origin.y <= keyboardHeight {
//            scrollView.setContentOffset(CGPoint(x:0.0,y:100), animated: true)
//        }
//        fadeOut(labelCollection: labelCollection)
    }