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

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# RtkErrorView

Last updated Aug 24, 2026|Copy as Markdown|[View as Markdown](https://e8aee267.previews.developers.cloudflare.com/realtime/realtimekit/ui-kit/api-reference/android/error-view/index.md)|[Agent setup](https://e8aee267.previews.developers.cloudflare.com/agent-setup/)

A full-screen error view that displays an error message and a retry button.

## Methods

| Method  | Parameters                                       | Description                                     |
| ------- | ------------------------------------------------ | ----------------------------------------------- |
| refresh | errorMessage: String, onRetryClicked: () -> Unit | Set the error message and retry button callback |

## Usage Examples

### Basic Usage

```xml
<com.cloudflare.realtimekit.ui.view.RtkErrorView
    android:id="@+id/rtk_error_view"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />
```

### With Methods

```kotlin
val errorView = findViewById<RtkErrorView>(R.id.rtk_error_view)
errorView.refresh("Failed to connect") {
    // Retry connection
}
```

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