Dynamic Theme
Android 12 introduced Material You, allowing you to personalize your device colour theme based on the colour scheme of your home screen wallpaper or on a basic colour of your choice. From the Android "Wallpaper & style" setting page, select a colour scheme you wish to base your device colour theme on.
eLibrary Manager provides you with the ability to enable dynamic theming from either the navigation drawer or from the "Enable dynamic theming" setting in eLibrary Settings. When enabled, eLibrary Manager reflects the colour scheme selected in various user interface elements.
Note: The dynamic theming feature is only available in Android 12 or greater.
Dynamic ePub Reader Night Mode Background Colour
When dynamic theming is enabled, you can configure ePub Reader to select a complementary colour for night mode background colour based on the dynamic theme in effect. This ePub Reader setting, when enabled, overrides the explicit night mode background setting you may have set.