private void OnPickerSelectionChanged(object sender, EventArgs e)
{
Picker picker = sender as Picker;
Settings.Themes theme = (Settings.Themes)picker.SelectedItem;
_settingsViewModel.SelectTheme(theme);
}
public void SelectTheme(Settings.Themes theme)
{
ICollection <ResourceDictionary> mergedDictionaries = Application.Current.Resources.MergedDictionaries;
if (mergedDictionaries != null)
{
mergedDictionaries.Clear();
switch (theme)
{
case Settings.Themes.Dark:
mergedDictionaries.Add(new DarkTheme());
break;
case Settings.Themes.Light:
default:
mergedDictionaries.Add(new LightTheme());
break;
}
}
}
