Classes

Mechanica

KeyboardObserver is an UIKit keyboard’s behavior observer (for iOS apps) without Notification Center. Declare what should happen on what event and register().

Example:

let keyboard = KeyboardObserver()
keyboard
 .on(event: .didShow) { (options) in
   print("didShow")
 }
 .on(event: .didHide) { (options) in
   print("didHide")
 }
 .register()

You must call register() for callbacks to be triggered.

Calling unregister() will stop callbacks from triggering (UIKit’s notifications won’t be observed anymore), but callbacks themselves won’t be dismissed; you can resume event callbacks by calling register() again.

To remove all event callbacks, call clear().

See more

public final class KeyboardObserver