How to return hashmap in an aidl file

Question

I want hashmap as my return type for a method from aidl file.

But it is giving error as unknown return type.

My code is

interface IRemoteservice { 
    HashMap<String,CharSequence> getMapValues(); 
}

Answer 1

I got the solution from google groups. And now it is working fine. Solution is we have to declare Map in aidl file.

interface IRemoteservice { 
   Map getMapValues(); 
}