---
description: API reference for RtkSetupScreen component (Flutter Library)
title: RtkSetupScreen
image: https://developers.cloudflare.com/og-docs.png
---

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# RtkSetupScreen

Last updated Aug 24, 2026|Copy as Markdown| [View as Markdown](https://0f4bf0fb.previews.developers.cloudflare.com/realtime/realtimekit/ui-kit/api-reference/flutter/rtk-setup-screen-component/index.md)| [Agent setup](https://0f4bf0fb.previews.developers.cloudflare.com/agent-setup/)

A pre-built setup screen shown before joining a meeting. Allows users to edit their display name and configure media settings.

Note

[`RtkProvider`](https://0f4bf0fb.previews.developers.cloudflare.com/realtime/realtimekit/ui-kit/api-reference/flutter/rtk-provider/) must be an ancestor of this widget in the widget tree.

## Properties

| Property | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| `selectedAudioDevice` | `AudioDevice?` | ✅ | - | Currently selected audio device (positional parameter) |
| `selectedVideoDevice` | `VideoDevice?` | ✅ | - | Currently selected video device (positional parameter) |

Note

Both parameters are positional. Pass them without named arguments.

## Usage Examples

### Basic Usage

```dart
import 'package:realtimekit_ui/realtimekit_ui.dart';

RtkSetupScreen(
  selectedAudioDevice,
  selectedVideoDevice,
)
```

### With Properties

```dart
import 'package:realtimekit_ui/realtimekit_ui.dart';

final selectedAudioDevice = meeting.getSelectedAudioDevice();
final selectedVideoDevice = meeting.getSelectedVideoDevice();

RtkSetupScreen(
  selectedAudioDevice,
  selectedVideoDevice,
)
```

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