Guides

UI Visibility

The ComPDF Flutter SDK provides several ways to show or hide the user interface (UI). The following table summarizes the supported options:

Option	Description
automatic	Toolbars and other UI elements automatically show or hide when the page is tapped
always	UI is always visible
never	UI is always hidden

You can change the UI visibility mode using the uiVisibilityMode option. The example below shows how to use automatic mode:

CPDFConfiguration(
  modeConfig: const CPDFModeConfig(
    uiVisibilityMode: CPDFUIVisibilityMode.automatic,
  ),
);

Automatic mode behavior:

Android	iOS

Always mode behavior:

Android	iOS

Never mode behavior:

Android	iOS