private void OnRequestedThemeChanged(object sender, XF.AppThemeChangedEventArgs e)
{
var theme = e.RequestedTheme;
if (theme == XF.OSAppTheme.Unspecified)
{
((FrameworkElement)Window.Current.Content).RequestedTheme = ElementTheme.Default;
return;
}
((FrameworkElement)Window.Current.Content).RequestedTheme = theme == XF.OSAppTheme.Dark ? ElementTheme.Dark : ElementTheme.Light;
}
void ThemeChanged(object sender, AppThemeChangedEventArgs e)
{
Device.BeginInvokeOnMainThread(() => ApplyCore());
}