难道一个服务绑定另一个服务 [英] Could a service bind another service

问题描述

我只是想知道我可以结合从其他服务的服务。例如，目前我有一个活动A 启动服务B 现在我只想服务B 来结合并启动另一个服务C 。因此，没有任何人知道该怎么做？这意味着我可以用同样的方法对活动A 来在服务启动服务启动另一个服务？

I just want to know could I bind a service from another service. For example, currently I have an activity A starting a service B and now I just want service B to bind and start another service C. So does anybody know how to do that? That means could I use the same method for activity A to start a service on a service to start another service?

推荐答案

您可以拨打<一个href="http://developer.android.com/reference/android/content/Context.html#bindService%28android.content.Intent,%20android.content.ServiceConnection,%20int%29"><$c$c>bindService从服务完全相同的方式，你可以从一个活动调用它。你会发现从唯一的地方，你不能叫 bindService 是一个的BroadcastReceiver 的Javadoc。您可以使用 ServiceConnection 以及接收文件夹。

You can call bindService from a Service exactly the same way you can call it from an Activity. You'll notice from the javadoc that the only place you can't call bindService is in a BroadcastReceiver. You can use a ServiceConnection as well to receive the Binder.

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