android 活页夹使用 java aidl

Question

In android IPC using binder, when we create an aidl file, build will automatically generate a stub class extending binder and override all the aidl methods right?. In the service class implementation for the aidl methods, have seen instantiating the stub class generated instead of extending the stub class.Since stub class is abstract, how can it be instantiated?

Answer 1

The question was generic related to interface instantiation. As we know interface can not be instantiated but code like below:

interface in = new in() {
    public void test(){
        return "ok";
    }
}

is possible as I am defining what the instance need to be done.