fun WebView.setDarkThemeSettings() {
    val nightModeFlag = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK

    if (nightModeFlag == Configuration.UI_MODE_NIGHT_YES) {

        if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK)) {
            WebSettingsCompat.setForceDark(
                settings,
                WebSettingsCompat.FORCE_DARK_ON
            )
        } else if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK_STRATEGY)) {
            WebSettingsCompat.setForceDarkStrategy(
                settings,
                WebSettingsCompat.DARK_STRATEGY_PREFER_WEB_THEME_OVER_USER_AGENT_DARKENING
            )
        } else if (Build.VERSION.SDK_INT >= 29) {
            val nightModeFlags = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
            if (nightModeFlags == Configuration.UI_MODE_NIGHT_YES) {
                settings.forceDark = WebSettings.FORCE_DARK_ON
            }
        }
    }
}