public async Task SetActiveZoneViewModel(string zoneUdn)
{
if (string.IsNullOrEmpty(zoneUdn))
{
zoneUdn = await ApplicationData.Current.LocalSettings.ReadAsync <string>("ACTIVEZONE");
zoneUdn = ZoneViewModels.Select(z => z).Where(z => z.Udn == zoneUdn).FirstOrDefault()?.Udn;
if (string.IsNullOrEmpty(zoneUdn))
{
zoneUdn = ZoneViewModels.First().Udn;
await ApplicationData.Current.LocalSettings.SaveAsync("ACTIVEZONE", zoneUdn);
}
}
foreach (var zone in ZoneViewModels)
{
if (zone.Udn == zoneUdn)
{
zone.IsActive = true;
(SecondaryItems.Select(i => i).Where(i => i.GetType() == typeof(ManageZonesNavigationViewModel)).FirstOrDefault()).Label = zone.Name;
ActiveZoneViewModel = zone;
await ApplicationData.Current.LocalSettings.SaveAsync("ACTIVEZONE", zone.Udn);
}
else
{
zone.IsActive = false;
}
}
}
internal void UpdateItems()
{
_bar.RemoveAllViews();
if (SecondaryItems != null)
{
foreach (var control in SecondaryItems.Select(item => DroidFactory.GetNativeObject <Android.Views.View>(item, "item")).Where(item => item != null))
{
_bar.AddView(control);
}
}
if (PrimaryItems == null || !PrimaryItems.Any())
{
return;
}
{
_bar.AddView(new Android.Views.View(Context), new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MatchParent, 1));
foreach (var control in PrimaryItems.Select(item => DroidFactory.GetNativeObject <Android.Views.View>(item, "item")).Where(item => item != null))
{
_bar.AddView(control);
}
}
}
