Show or hide the UI in our Flutter viewer
Nutrient Flutter SDK offers a few ways to show or hide the user interface (UI). The table below outlines the supported options.
| Option | Description |
|---|---|
automatic | The toolbar and the user interface will show or hide when tapping on the page. |
automaticNoFirstLastPage | Like automatic, but the user interface will show on the first and last page of the document (only supported on Android). |
always | The user interface will always be visible. |
never | The user interface will always be hidden. |
The user interface view mode can be changed using the userInterfaceViewMode configuration option. The following example shows how to use the automatic view mode:
PdfConfiguration( userInterfaceViewMode: PspdfkitUserInterfaceViewMode.automatic);Here’s how automatic works:
| Android | iOS |
|---|---|