async void navigateToDecisionPage(object sender, System.EventArgs e)
{
if (titleText.Text == "")
{
await DisplayAlert("Empty Name", "Please enter decision name", "OK");
}
else
{
List <Decision> allDecisions = await service.GetAllDecisions();
int id = allDecisions.Count + 1;
Decision d = new Decision(id, titleText.Text, 50, 50);
await service.AddDecision(id, titleText.Text, 50, 50);
titleText.Text = "";
await Navigation.PushAsync(new DecisionPage(id));
}
}