private async Task ManageButtons(object sender)
{
_timer.Cancel();
var backgroundCorrect = GetDrawable(Resource.Drawable.button_correct);
var backgroundError = GetDrawable(Resource.Drawable.button_error);
var button = sender as Button;
if (button != null)
{
if (button.Text == _currentItem.GetCorrectAnswer())
{
_correctAnswersCount++;
button.Background = backgroundCorrect;
}
else
{
button.Background = backgroundError;
var correctButton = GetCorrectButton();
correctButton.Background = backgroundCorrect;
}
}
await Execute(HandleTimer, 2000);
}
