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LMFeedTextField

Overview​

The LMFeedTextField is a customizable text field that extends UITextField and provides a convenient method for adding a Done button to the keyboard. It is useful for forms and input fields in feed UIs.

File Location:
LMFeedTextField.swift

Functionality​

UI Components​

  • Inherits all properties and methods from UITextField

Methods​

  • addDoneButtonOnKeyboard(): Adds a toolbar with a Done button above the keyboard
  • doneButtonAction(): Action called when the Done button is tapped

Customization​

CustomFeedTextField.swift
class CustomFeedTextField: LMFeedTextField {
    override init(frame: CGRect) {
        super.init(frame: frame)
        // Custom setup
    }
    required init?(coder: NSCoder) {
        super.init(coder: coder)
        // Custom setup
    }
    // Add customizations as needed
}
AppDelegate.swift
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    LMUIComponents.shared.textField = CustomFeedTextField.self
    // ...
    return true
}