Android Two-way Service Communication

I have an activity and a local bound service. I've got the bound service up and running fine, so I can handle communication from the client to the server, through functions on the

Solution 1:

1. You can use BroadCasts to send info from service to Activity.
2. Every call of startService() inside Activity class will just call onStartCommand() method of service class, so you can send message to it inside Intent.
3. Use Service binding to make your own info transfer.