How to return hashmap in an aidl file

问题:

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();  } 

回答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();  } 

文章来源: How to return hashmap in an aidl file