public async void PushPage(object sender, EventArgs eventArgs)
{
Debug.Assert(
!Thread.CurrentThread.IsBackground, "Attempting to update UI on a background thread."
);
var page = new SecondaryPage();
var viewModel = new SecondaryPageViewModel();
viewModel.Title = $"View No. {(++_counter).ToString()}";
viewModel.ShouldAdvance += PushPage;
viewModel.ShouldPopToRoot += PopToRoot;
page.BindingContext = viewModel;
await _navigation.PushAsync(page);
}
public SecondaryPage()
{
this.InitializeComponent();
this.VM = new SecondaryPageViewModel();
}
