public async Task ExecuteSelectCommand()
{
if (SelectedFacebookUser == null)
{
return;
}
FacebookUserSelected?.Invoke(null, SelectedFacebookUser);
SelectedFacebookUser = null;
}
public SelectFacebookUserView()
{
InitializeComponent();
this.BindingContext = viewModel = new SelectFacebookUserViewModel(this);
viewModel.Cancel += (sender, e) =>
{
CloseDialog?.Invoke(this, new EventArgs());
};
viewModel.FacebookUserSelected += (sender, e) =>
{
FacebookUserSelected?.Invoke(this, e);
};
}
