setMainToolbarColorScheme

Themes the main toolbar programmatically with a Compose UiColorScheme, instead of (or on top of) the XML theme attributes. The scheme colors the toolbar row, the title, and the overflow/submenu popup. Pass null to clear the override and fall back to the default XML-attribute theming.

XML theming remains the default; this is the programmatic entry point for Java/ PdfActivity hosts that previously could only theme the toolbar through styles. Build a scheme from the SDK defaults (e.g. UiColorScheme's Compose defaults) and copy the mainToolbar colors you want to change.

Parameters