public ClassmateViewModel(Classmate classmate,
INavigation navigation,
IClassmateService cmService)
{
this.navigation = navigation;
this.currentClassmate = classmate;
classmateService = cmService;
//initialize the properties with the given classmate;
this.Name = currentClassmate.Name;
this.Phone = currentClassmate.Phone;
this.Birthdate = currentClassmate.Birthdate;
}
public MainViewModel(INavigation navigation, IClassmateService cmService)
{
this.navigation = navigation;
classmateService = cmService;
//initialize the Classmates collection
Classmates = new ObservableCollection <Classmate>(classmateService.GetAll().Result);
MessagingCenter.Subscribe(this, MessageNames.ClassmateSaved,
async(ClassmateViewModel sender, Classmate classmate) => {
Classmates = new ObservableCollection <Classmate>(await classmateService.GetAll());
});
}
