protected override void OnAppearing()
{
base.OnAppearing();
schedule.SelectedDate = viewmodel.DateKey;
viewmodel.UpdateExercises();
UpdateAppointments();
}
public SchedulePage()
{
InitializeComponent();
BindingContext = viewmodel = new ScheduleViewModel();
viewmodel.UpdateExercises();
Appointments = new ObservableCollection <ScheduleAppointment>();
Appointments.CollectionChanged += Appointments_CollectionChanged;
schedule.SelectedDate = DateTime.Now;
schedule.PropertyChanged += Schedule_PropertyChanged;
schedule.MonthViewSettings.AppointmentDisplayCount = 2;
}