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      1 /*
      2 ** Copyright 2009, 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 android.accessibilityservice;
     18 
     19 import android.accessibilityservice.IAccessibilityServiceConnection;
     20 import android.view.accessibility.AccessibilityEvent;
     21 import android.view.KeyEvent;
     22 
     23 /**
     24  * Top-level interface to an accessibility service component.
     25  *
     26  * @hide
     27  */
     28  oneway interface IAccessibilityServiceClient {
     29 
     30     void setConnection(in IAccessibilityServiceConnection connection, int connectionId);
     31 
     32     void onAccessibilityEvent(in AccessibilityEvent event);
     33 
     34     void onInterrupt();
     35 
     36     void onGesture(int gesture);
     37 
     38     void clearAccessibilityNodeInfoCache();
     39 
     40     void onKeyEvent(in KeyEvent event, int sequence);
     41 }
     42