---
title: RtkPluginScreenShareTabButton
description: API reference for RtkPluginScreenShareTabButton component (iOS Library)
image: https://developers.cloudflare.com/dev-products-preview.png
---

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# RtkPluginScreenShareTabButton

A tab button used in the plugin and screen share tab selector. Represents a single tab in the `RtkActiveTabSelectorView`.

## Initializer parameters

| Parameter  | Type                                    | Required | Default | Description                                 |
| ---------- | --------------------------------------- | -------- | ------- | ------------------------------------------- |
| image      | RtkImage?                               | ✅        | \-      | The icon image for the tab button           |
| title      | String                                  | ❌        | ""      | The title text for the tab button           |
| id         | String                                  | ❌        | ""      | A unique identifier for the tab button      |
| appearance | RtkPluginScreenShareTabButtonAppearance | ❌        | \-      | Appearance configuration for the tab button |

## Usage Examples

### Basic Usage

Swift

```
import RealtimeKitUI
let tabButton = RtkPluginScreenShareTabButton(    image: RtkImage(image: UIImage(systemName: "square.and.arrow.up")),    title: "Screen Share")
```

### With identifier

Swift

```
import RealtimeKitUI
let tabButton = RtkPluginScreenShareTabButton(    image: RtkImage(image: UIImage(systemName: "pencil.tip")),    title: "Whiteboard",    id: "whiteboard-plugin")
```

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