async void HandleAddContactButtonClicked(object sender, EventArgs e)
{
AppCenterService.Track(AppCenterConstants.AddContactButtonTapped);
var contactDetailPage = ServiceCollection.Container.Resolve <ContactDetailPage>(new TypedParameter(typeof(bool), true), new TypedParameter(typeof(ContactModel), new ContactModel()));
await _mainThread.InvokeOnMainThreadAsync(() => Navigation.PushModalAsync(new BaseNavigationPage(contactDetailPage)));
}
protected override void OnAppearing()
{
base.OnAppearing();
AppCenterService.Track(AppCenterConstants.ContactsListPageAppeared);
if (Content is Layout <View> layout &&
layout.Children.OfType <RefreshView>().First() is RefreshView refreshView)
{
refreshView.IsRefreshing = true;
}
}
public ContactsListViewModel(ApiService apiService,
ContactDatabase contactDatabase,
AppCenterService appCenterService,
DatabaseSyncService databaseSyncService) : base(appCenterService)
{
_apiService = apiService;
_contactDatabase = contactDatabase;
_databaseSyncService = databaseSyncService;
RefreshCommand = new AsyncCommand(() =>
{
AppCenterService.Track(AppCenterConstants.PullToRefreshTriggered);
return(ExecuteRefreshCommand());
});
RestoreDeletedContactsCommand = new AsyncCommand(() =>
{
AppCenterService.Track(AppCenterConstants.RestoreDeletedContactsTapped);
return(ExecuteRestoreDeletedContactsCommand());
});
}
protected override void OnAppearing()
{
base.OnAppearing();
AppCenterService.Track(AppCenterConstants.ContactDetailPageAppeared);
}