LSFE/LSFE.MobApp/ViewModels/Common/UtilityVM.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LSFE.MobApp.ViewModels.Common
{
    public static class UtilityVM
    {
        public async static Task ShowAlert(string title, string message)
        {
            try
            {
                if (Application.Current?.MainPage != null)
                {
                    await Application.Current.MainPage.DisplayAlert(title, message, "OK");
                }
            }
            catch (Exception ex)
            {
                System.Diagnostics.Debug.WriteLine($"Failed to show alert: {ex.Message}");
            }
        }
        public async static Task<bool> ShowConfirm(string title, string message, string accept, string cancel)
        {
            try
            {
                if (Application.Current?.MainPage != null)
                {
                    return await Application.Current.MainPage.DisplayAlert(title, message, accept, cancel);
                }
                return false;
            }
            catch (Exception ex)
            {
                System.Diagnostics.Debug.WriteLine($"Failed to show confirm: {ex.Message}");
                return false;
            }
        }
    }
}