private void ThemeItemSelected(int position) { if (position > 0) { _workTime.GetThemeProvider().SetCurrentTheme(ThemeTypes.ThemeCollection.ElementAt(position).Value); if (_workTime.GetThemeProvider().GetCurrentTheme() is LightEOSTheme) { _workTime.SetBackgroundColor(Color.White); } else { _workTime.SetBackgroundColor(Color.Transparent); } ResetCustomValues(); UpdateAppearance(); } }