The 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 YES for the app that caused the keyboard to appear and NO for any other apps.
SDK
Framework
NSString *const UIKeyboardIsLocalUserInfoKey;
UIKeyboardPosted immediately prior to the display of the keyboard.
UIKeyboardPosted immediately after the display of the keyboard.
UIKeyboardPosted immediately prior to the dismissal of the keyboard.
UIKeyboardPosted immediately after the dismissal of the keyboard.
UIKeyboardPosted immediately prior to a change in the keyboard’s frame.
UIKeyboardPosted immediately after a change in the keyboard’s frame.
UIKeyboardThe key for an NSNumber object containing a UIView constant that defines how the keyboard will be animated onto or off the screen.
UIKeyboardThe key for an NSNumber object containing a double that identifies the duration of the animation in seconds.
UIKeyboardThe key for an NSValue object containing a CGPoint that is the center of the keyboard in window coordinates before animation. These coordinates actually take into account any rotation factors applied to the window’s contents as a result of interface orientation changes. Thus, the center point of the keyboard is different in portrait versus landscape orientations.
UIKeyboardThe key for an NSValue object containing a CGPoint that is the center of the keyboard in window coordinates after animation. These coordinates take into account any rotation factors applied to the window’s contents as a result of interface orientation changes. Thus, the center point of the keyboard is different in portrait versus landscape orientations.
UIKeyboardThe key for an NSValue object containing a CGRect that identifies the bounds rectangle of the keyboard in window coordinates. This value is sufficient for obtaining the size of the keyboard. If you want to get the origin of the keyboard on the screen (before or after animation) use the values obtained from the user info dictionary through the UIKeyboard or UIKeyboard constants.