public PhotoDisplayPage(PhotoDisplayViewModel photoDisplayViewModel)
{
InitializeComponent();
BindingContext = photoDisplayViewModel;
ResetSource();
}
public async void btnEliminarFoto_Clicked(object sender, EventArgs args)
{
try
{
var ok = await DisplayAlert("Confirmación!", "Quiere eliminar esta foto?", "Si", "No");
if (ok)
{
PhotoDisplayViewModel photoDisplayViewModel = BindingContext as PhotoDisplayViewModel;
photoDisplayViewModel?.EliminarFotoCommand.Execute(null);
}
}
catch (Exception ex)
{
await DisplayAlert("EXCEPCION", $"Excepción en 'Eliminar Foto'!\nEx({ex.GetType()}-{ex.Message})", "OK");
}
}
