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      1 /*
      2  * Copyright (C) 2007 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.example.android.apis.app;
     18 
     19 /**
     20  * Example of a callback interface used by IRemoteService to send
     21  * synchronous notifications back to its clients.  Note that this is a
     22  * one-way interface so the server does not block waiting for the client.
     23  */
     24 oneway interface IRemoteServiceCallback {
     25     /**
     26      * Called when the service has a new value for you.
     27      */
     28     void valueChanged(int value);
     29 }
     30