How to get scroll value for keyboard ondrag in iOS Swift?

Question

I am using onDrag functionality to hide keyboard in iOS chat view controller. The problem is I can't get the scroll value when dragging keyboard to hide (I need exactly like whats app messenger keyboard dismiss by using swiping keyboard).

So, I used

NotificationCenter.default.addObserver(self, selector: #selector(keypadWillChange(_:)), name: UIResponder.keyboardDidChangeFrameNotification, object: nil)

Selector,

 @objc func keypadWillChange(_ notification: Notification) {
 
        print("Dragging...")
 }

When I drag the function keypadWillChange is not called. Any other alternatives to solve this problem?

Thanks in advance...

Answer 1

If you are using UITableView , in UIStoryboard do the following.

1. Go to Attribute Inspector .
2. In UIScrollView section, there is a keyboard settings item.
3. Dismiss interactively option in drop down menu behaves exactly as WhatsApp keyboard.