Sending notification from native android services to apk via jni

[Android Central Question]

Im new to android NDK. I have used this github.com/gburca/BinderDemo sample to create service and used. Here client doing call action and getting results in a return basics.

Here my question is:
1.How to I send any notification from Service to Client. ? Any sample ?

 

[B. Diddy]

I moved this to the Software Development forum for more specific traffic.