public async Task RenameCard(string number, string name)
{
try
{
string json = await _client.rename_card(number, name);
string str = JsonConvert.DeserializeObject <string>(json);
if (str == "1")
{
await Application.Current.MainPage.DisplayAlert("Уведомление", "Успех", "OK");
}
else
{
await Application.Current.MainPage.DisplayAlert("Уведомление", "Ошибка", "OK");
}
}
catch (Exception ex)
{
await Application.Current.MainPage.DisplayAlert("Уведомление", "Ошибка", "OK");
}
}