← Cloudflare Realtime / realtime / realtimekit / ui-kit / api-reference / ios

RtkMeetingControlBar

Control bar for group calls that extends RtkControlBar with microphone and video toggle buttons.

Initializer parameters

Parameter	Type	Required	Default	Description
`meeting`	`RealtimeKitClient`	✅	-	The RealtimeKit client instance
`delegate`	`RtkTabBarDelegate?`	✅	-	Delegate for handling tab bar interactions
`presentingViewController`	`UIViewController`	✅	-	View controller used for presenting modal screens
`appearance`	`RtkControlBarAppearance`	❌	`RtkControlBarAppearanceModel()`	Appearance configuration for the control bar
`settingViewControllerCompletion`	`(() -> Void)?`	❌	`nil`	Closure called when the settings view controller dismisses
`onLeaveMeetingCompletion`	`(() -> Void)?`	❌	`nil`	Closure called when the participant leaves the meeting

Properties

Property	Type	Required	Default	Description
`dataSource`	`RtkMeetingControlBarDataSource?`	❌	`nil`	Data source for customizing control bar buttons

Usage Examples

Basic Usage

import RealtimeKitUI

let controlBar = RtkMeetingControlBar(
    meeting: rtkClient,
    delegate: self,
    presentingViewController: self
)
view.addSubview(controlBar)

With leave meeting handler

import RealtimeKitUI

let controlBar = RtkMeetingControlBar(
    meeting: rtkClient,
    delegate: self,
    presentingViewController: self,
    onLeaveMeetingCompletion: {
        self.navigationController?.popViewController(animated: true)
    }
)
view.addSubview(controlBar)