public void AskQuestions(string title, Shared.Models.Question question, Action <int> completed)
{
App.CurrentActivity.RunOnUiThread(() => new AlertDialog.Builder(App.CurrentActivity)
.SetTitle(question.Text)
.SetItems(question.Answers.Select(a => a.Text).ToArray(), (sender, args) =>
{
if (completed != null)
{
completed(args.Which);
}
})
.SetNegativeButton("Cancel", delegate
{
})
.Create()
.Show());
}
public void AskQuestions(string title, Shared.Models.Question question, Action <int> completed)
{
Utils.EnsureInvokedOnMainThread(() =>
{
var alert = new UIAlertView(title, question.Text, null, "Cancel", question.Answers.Select(s => s.Text).ToArray());
alert.Dismissed += (sender2, args) =>
{
if (args.ButtonIndex == 0)
{
return;
}
completed((int)args.ButtonIndex - 1); //subtract 1 becuase of cancel button
};
alert.Show();
});
}
public void AskQuestions(string title, Shared.Models.Question question, Action <int> completed)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
var messagePrompt = new MessagePrompt
{
Title = title,
IsCancelVisible = true,
IsAppBarVisible = false
};
var listBox = new ListBox()
{
MaxWidth = 400, MaxHeight = 320
};
listBox.ItemsSource = question.Answers.Select(q => q.Text).ToArray();
listBox.ItemTemplate = Application.Current.Resources["AnswerItemTemplate"] as DataTemplate;
listBox.SelectionMode = SelectionMode.Single;
messagePrompt.Body = listBox;
messagePrompt.Completed += (sender, e) =>
{
if (e.PopUpResult != PopUpResult.Ok || listBox.SelectedIndex < 0)
{
return;
}
if (completed != null)
{
completed(listBox.SelectedIndex);
}
};
messagePrompt.Show();
});
}
