KeyboardNotificationsObserver

An observer for UIKeyboard notifications that provides a safe and convenient interface.

Usage

• Import module

import KeyboardNotificationsObserver

• Create KeyboardNotificationsObserver instance as a property (for example on a view controller)

private let keyboardObserver = KeyboardNotificationsObserver()

• Implement necessary callbacks

override func viewDidLoad() {
    super.viewDidLoad()
    keyboardObserver.onWillShow = { [weak self] info in
        // Change a view according to keyboard size.
    }
}

All six UIKeyboard notifications are implemented. You can use the following callbacks: onWillShow, onDidShow, onWillHide, onDidHide, onWillChangeFrame, onDidChangeFrame

Requirements

• iOS 9.0 or higher
• Xcode 10 (swift 5.0) or higher

Changes

Take a look at change log.

Installation

CocoaPods

KeyboardNotificationsObserver is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'KeyboardNotificationsObserver'

Manual

Just drop the KeyboardNotificationsObserver.swift file into your project. That's it!

License

KeyboardNotificationsObserver is available under the MIT license. See the LICENSE file for more info.