SDKs
- iOS 3.2+
- Mac Catalyst 13.0+
Framework
- UIKit
Declaration
class let keyboardFrameEndUserInfoKey: String
Type Propertykeyboard
keyboard
See Also
Responding to Keyboard Notifications
class let keyboardPosted immediately prior to the display of the keyboard.
class let keyboardPosted immediately after the display of the keyboard.
class let keyboardPosted immediately prior to the dismissal of the keyboard.
class let keyboardPosted immediately after the dismissal of the keyboard.
class let keyboardPosted immediately prior to a change in the keyboard’s frame.
class let keyboardPosted immediately after a change in the keyboard’s frame.
class let keyboardThe key for an NSNumber object containing a UIView constant that defines how the keyboard will be animated onto or off the screen.
class let keyboardThe key for an NSNumber object containing a double that identifies the duration of the animation in seconds.
class let keyboardThe key for an NSNumber object containing a Boolean that identifies whether the keyboard belongs to the current app. With multitasking on iPad, all visible apps are notified when the keyboard appears and disappears. The value of this key is true for the app that caused the keyboard to appear and false for any other apps.