private void Activate()
{
segment.AddSegment("Today");
segment.AddSegment("Tomorrow");
segment.AddSegment("Week");
segment.TintColor = AppSettings.Constants.DarkGrayBackgroundTintColor;
segment.SelectedSegmentChanged += SelectedSegmentItemChanged;
(segment.Content as StackLayout).Children [2].IsEnabled = false; //The "Week" option is disabled for this release
if (Device.OS == TargetPlatform.Android)
{
((segment.Content as StackLayout).Children [2] as Button).TextColor = Color.FromHex("#cccccc");
((segment.Content as StackLayout).Children [2] as Button).Opacity = .50;
}
this.GroomingSelectionViewContainer.Content = new StackLayout()
{
Children = { segment },
IsVisible = AppHelperFunctions.UserHasRegisteredPets()
};
}
protected async override void OnAppearing()
{
base.OnAppearing();
if (!AppHelperFunctions.UserHasRegisteredPets())
{
this.PetGroomingServicesList.IsVisible = false;
this.UnauthorizedText.IsVisible = true;
await DisplayAlert("Feature Disabled",
@"In order to use this feature, you must first create your pet's basic and grooming profile from the 'My Pets' tab.", "OK");
return;
}
this.GroomingSelectionViewContainer.IsVisible =
this.PetGroomingServicesList.IsVisible = true;
using (var l = App.GetLoadingDialog(AppSettings.Constants.LoaderText))
{
l.Show();
try
{
await viewModel.LoadGroomingSlots();
this.PetGroomingServicesList.ItemsSource = null;
this.PetGroomingServicesList.ItemsSource = viewModel.PetServicesGroomingSlots;
l.Hide();
if (viewModel.PetServicesGroomingSlots.Count == 0)
{
await DisplayAlert("Load Error", "There are no grooming appointments available for today.", "OK");
}
} catch
{
l.Hide();
await DisplayAlert(AppSettings.Constants.DisplayGeneralErrorDlgTitle, AppSettings.Constants.DisplayGeneralErrorDlgMessage, "OK");
}
}
}