在WindowsPhone发送本地广播消息8.1

Send local broadcast message in Windows Phone 8.1

与 Android 一样,我们有广播,在 iOS 中,我们有 NSNotifiactionCenter 来发送后台消息和通知...

Windows Phone 8.1 中有等效项? 我正在寻找有关此的文档,但找不到任何内容。

非常感谢!! 乔治.

WP 8.1 中没有广播,但为此我使用了 Caliburn 框架的实现。

https://github.com/Caliburn-Micro/Caliburn.Micro/blob/master/src/Caliburn.Micro/EventAggregator.cs

编辑:

或者您可以实现自己的广播 - 我在我的一个项目中使用了它

using System;
using System.Collections.Generic;

/* Created by Jan Kobersky - 8/28/2015 6:46:06 PM */
namespace EveryDay.Code.Core
{
    public class EventDispatcher
    {
        private static EventDispatcher _data;
        public static EventDispatcher Dispatcher => _data ?? (_data = new EventDispatcher());

        private readonly List<object> _subscribers = new List<object>();

        private EventDispatcher()
        {

        }

        public void Subscribe(object subscriber)
        {
            if (!_subscribers.Contains(subscriber))
            {
                _subscribers.Add(subscriber);
            }
        }

        public void Unsubscribe(object subscriber)
        {
            if (_subscribers.Contains(subscriber))
            {
                _subscribers.Remove(subscriber);
            }
        }

        public void Dispatch<T>(T message) where T : class
        {
            foreach (var subscriber in _subscribers)
            {
                (subscriber as IHandle<T>)?.Handle(message);
            }
        }
    }

    public interface IHandle<T> where T : class
    {
        void Handle(T message);
    }
}