[android-developers] Bi-directional IPC and data transfer in between an application and multiple services from other applications

I have one application, to which many other services (from other applications say 3rd party apps) can be subscribed. And I need to get updated data into my application from the other applications, and so I require have bi-directional communication from my application to other services. The kind of

Re: [android-developers] Bi-directional IPC and data transfer in between an application and multiple services from other applications

This is an example of a Service using Messenger that allows multiple clients to register for updates: http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/app/MessengerService.html And the client code: