private async void BtnUpDate_Clicked(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtId.Text))
{
await DisplayAlert("Error", "Id wrong", "Ok");
}
else
{
try
{
await contatoService
.UpdateContatos(Convert.ToInt32(txtId.Text), txtName.Text, txtEmail.Text);
txtId.Text = string.Empty;
txtName.Text = string.Empty;
txtEmail.Text = string.Empty;
await DisplayAlert("Sucesso", "UpDate", "Ok");
await ShowContact();
}
catch (Exception ex)
{
await DisplayAlert("Error", "User did not find" + ex.Message, "Ok");
}
}
}