async void signOut(object sender, EventArgs args)
{
Console.WriteLine("Sign Out action");
var answer = await DisplayAlert("", "¿Deseas cerrar sesión?", "Si", "No");
if (answer)
{
AuthModel.DeleteCredentials();
Application.Current.Properties.Clear();
await Application.Current.SavePropertiesAsync();
await Navigation.PushAsync(new Login());
}
}
public static async System.Threading.Tasks.Task <bool> manageResponseAsync(HttpResponseMessage response)
{
Console.WriteLine("dato de pagina");
//Console.WriteLine(page);
string resposeStatus = response.StatusCode.ToString();
if (resposeStatus == "OK")
{
return(true);
}
else
{
if (resposeStatus == "Unauthorized")
{
if (Application.Current.MainPage.ToString() == "vip.Login")
{
await Application.Current.MainPage.DisplayAlert("Espera", "Las credenciales no son validas.", "OK");
}
else
{
await Application.Current.MainPage.DisplayAlert("Espera", "Error de autorización.", "OK");
AuthModel.DeleteCredentials();
await Application.Current.MainPage.Navigation.PushAsync(new Login());
}
return(false);
}
else
{
await Application.Current.MainPage.DisplayAlert("Error", "Existe un error en el servidor.", "OK");
return(false);
}
//return false;
}
}