RtkNavigationBar

Last updated Oct 19, 2026 A navigation bar with a title label and a close or back button. Used for modal screens such as chat, polls, and participant lists.

Initializer parameters

Parameter Type Required Default Description
title String ✅ - The title text displayed in the navigation bar

Properties

Property Type Required Default Description
titleLabel RtkLabel - - The label displaying the navigation bar title (read-only)
leftButton RtkControlBarButton - - The close or back button on the left side (read-only)

Methods

Method Return Type Description
setBackButtonClick(callBack:) Void Sets the tap handler for the back or close button

Usage Examples

Basic Usage

import RealtimeKitUI

let navBar = RtkNavigationBar(title: "Participants")
view.addSubview(navBar)

With back button handler

import RealtimeKitUI

let navBar = RtkNavigationBar(title: "Chat")
navBar.setBackButtonClick {
    self.dismiss(animated: true)
}
view.addSubview(navBar)

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