iOS“Gboard”应用程序，UIKeyboard 通知高度错误或无效

iOS的Gboard应用程序是一款非常受欢迎的键盘应用程序，让用户能够在iPhone和iPad上更方便地使用谷歌搜索、表情符号和GIF。然而，最近一些用户报告称，在使用Gboard应用程序时遇到了UIKeyboard通知高度错误或无效的问题。

swift
import UIKit
class ViewController: UIViewController {
    
    @IBOutlet weak var inputTextField: UITextField!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        // 监听键盘通知
        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow), name: UIResponder.keyboardWillShowNotification, object: nil)
        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide), name: UIResponder.keyboardWillHideNotification, object: nil)
    }
    
    // 键盘将要显示
    @objc func keyboardWillShow(notification: NSNotification) {
        if let keyboardSize = (notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue)?.cgRectValue {
            let keyboardHeight = keyboardSize.height
            
            // 调整输入框的位置
            UIView.animate(withDuration: 0.3) {
                self.view.frame.origin.y = -keyboardHeight
            }
        }
    }
    
    // 键盘将要隐藏
    @objc func keyboardWillHide(notification: NSNotification) {
        // 恢复输入框的位置
        UIView.animate(withDuration: 0.3) {
            self.view.frame.origin.y = 0
        }
    }
    
    deinit {
        // 移除键盘通知的监听
        NotificationCenter.default.removeObserver(self)
    }
    
    // 其他代码...
}