Welcome to the documentation for KeyboardHelper, a powerful library for managing keyboard events in your iOS applications.
Installation
To install KeyboardHelper, you can use CocoaPods. Simply add the following line to your Podfile:
pod 'KeyboardHelper'
Usage
To use KeyboardHelper in your project, you need to import the library:
import KeyboardHelper
Registering for Keyboard Notifications
You can register for keyboard notifications in viewDidLoad method by adding the following code:
override func viewDidLoad() {
super.viewDidLoad()
KeyboardHelper.shared.registerKeyboardNotifications() { [weak self] keyboardHeight in
self?.handleKeyboardHeightChange(keyboardHeight)
}
}
Handling Keyboard Height Change
You can implement the handleKeyboardHeightChange method to respond to changes in keyboard height. For example:
func handleKeyboardHeightChange(_ keyboardHeight: CGFloat) {
// Update your UI or perform any relevant actions here
// e.g. adjust content insets, scroll to visible area, etc.
print("Keyboard height: \(keyboardHeight)")
}
Unregistering from Keyboard Notifications
When you no longer need to receive keyboard notifications, it is important to unregister. You can do this in the viewWillDisappear method:
override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
KeyboardHelper.shared.unregisterKeyboardNotifications()
}
Conclusion
KeyboardHelper provides a convenient way to handle keyboard events in your iOS applications. With simple registration and unregistration processes, you can easily manage keyboard height changes and update your UI accordingly. Start using KeyboardHelper in your project today!