public async void ShowRequests(int group_id)
{
var token = prefs.GetString("token", null);
if (token != null && (Activity as GroupContentActivity).CheckConnection())
{
try
{
progressBar.Visibility = ViewStates.Visible;
contentLayout.Visibility = ViewStates.Gone;
var requests = await _manager.GetPostPermissionRequests(token, group_id);
if (requests != null)
{
requestsList.Members = requests;
requestsAdapter.NotifyDataSetChanged();
}
}
catch (UnauthorizedAccessException)
{
var dialog = new Android.App.AlertDialog.Builder(Context);
string message = "Ваши параметры авторизации устарели." +
"\nВы будете возвращены на страницу авторизации, чтобы пройти процедуру авторизации заново";
dialog.SetMessage(message);
dialog.SetCancelable(false);
dialog.SetPositiveButton("Ок", delegate
{
(Activity as GroupContentActivity).Finish();
});
dialog.Show();
}
catch (Exception ex)
{
var dialog = new Android.App.AlertDialog.Builder(Context);
string message = ex.Message;
dialog.SetMessage(message);
dialog.SetPositiveButton("Ок", delegate { });
dialog.Show();
}
finally
{
progressBar.Visibility = ViewStates.Gone;
contentLayout.Visibility = ViewStates.Visible;
swiperefresh.Refreshing = false;
}
}
}