> For the complete documentation index, see [llms.txt](https://docs.caf.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.caf.io/caf-sdk/android/standalone-modules/document-detector/builder/advanced-settings/preview-settings.md).

# Preview configuration

This page explains the possible settings for displaying the capture preview screen.

## **PreviewSettings** <a href="#cix3alw1h4c2" id="cix3alw1h4c2"></a>

<table><thead><tr><th width="543">Parameter</th><th>Default</th></tr></thead><tbody><tr><td><p><strong><code>boolean show</code></strong></p><p>Enables/disables the feature.</p></td><td><code>false</code></td></tr><tr><td><p><strong><code>.setTitle(@NonNull @StringRes Integer titleResourceId)</code></strong></p><p>Sets the title shown on the screen.</p></td><td>"A foto ficou boa?"</td></tr><tr><td><p><strong><code>.setSubtitle(@NonNull @StringRes Integer subtitleResourceId)</code></strong></p><p>Sets the subtitle displayed on the screen.</p></td><td>Default by SDK</td></tr><tr><td><p><strong><code>.setConfirmLabel(@NonNull @StringRes Integer confirmLabelResourceId)</code></strong></p><p>Sets the message displayed on the confirmation button.</p></td><td>"Sim, ficou boa!"</td></tr><tr><td><p><strong><code>.setRetryLabel(@NonNull @StringRes Integer retryLabelResourceId)</code></strong></p><p>Sets the message displayed on the button to perform a new capture.</p></td><td>"Tirar novamente"</td></tr></tbody></table>


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