Restricting Android Broadcast Receiver from specific app

Question

I have 2 applications.
If I use service, I can set permission so only app1 can send intent to app2:
Define permission in app2

Answer 1

The tag can also define what permission the broadcasters should have, see http://developer.android.com/guide/topics/manifest/receiver-element.html#prmsn

I means you can protected your receiver from unauthorized broadcasts by coding like this:

...


...


    
        
    

...