iOS键盘在静态tableview单元格中覆盖了一些UITextField

Question

There are a few UITextField in a cell of my static UITableView. Most of them are fine when get focus.

But when some of the fields get focus (when I click for example the Unit No field), the cell jumps and will be covered keyboard like this.

Totally got no clue. Any idea? Thanks.

Answer 1

Try using this pod https://github.com/hackiftekhar/IQKeyboardManager , It will cover all keyboard scenario.

If you want to use custom code you have to subscribe for UIKeyboardWillShow and UIKeyboardWillHide in viewWillAppear , and unsubscribe in viewWillDisappear . After that override touchesBegan this will handle your all touches on the screen, you can endEditing in this function.

My Sample code:

override func viewWillAppear(_ animated: Bool) {

    NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow), name: .UIKeyboardWillShow, object: nil)
    NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide), name: .UIKeyboardWillHide, object: nil)

}

override func viewWillDisappear(_ animated: Bool) {

    NotificationCenter.default.removeObserver(self)
}

func keyboardWillShow(notification: NSNotification) {
  if let keyboardSize = (notification.userInfo?[UIKeyboardFrameBeginUserInfoKey] as? NSValue)?.cgRectValue {
      UIView.animate(withDuration: 1, animations: {
            self.view.bounds.origin.y += keyboardSize.height
      }
  }
}

func keyboardWillHide(notification: NSNotification) {
    self.view.bounds.origin.y = 0
}
override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {

    self.view.endEditing(true)
}

Answer 2

Have you tried IQKeybordManager POD. It manages everything automatically.