Android Studio 3.6 Development Essentials - Java Edition

61. Android Remote Bound Services – A Worked Example

In this, the final chapter dedicated to Android services, an example application will be developed to demonstrate the use of a messenger and handler configuration to facilitate interaction between a client and remote bound service.

61.1 Client to Remote Service Communication

As outlined in the previous chapter, interaction between a client and a local service can be implemented by returning to the client an IBinder object containing a reference to the service object. In the case of remote services, however, this approach does not work because the remote service is running in a different process and, as such, cannot be reached directly from the client.

In the case of remote services, a Messenger ...